GED Test — Questions and Answers

Question 1: A GED instructor is evaluating two curriculum designs for a Reasoning Through Language Arts (RLA) unit. Design A sequences instruction from grammar rules → sentence-level editing → paragraph writing → extended writing. Design B begins with extended writing tasks and uses student-generated errors to teach grammar and editing in context. Which claim BEST reflects current adult literacy research regarding these two designs?

Design A is superior because adults require mastery of foundational rules before attempting complex tasks
Both designs are equally effective, so the choice should be based solely on instructor preference
Design B is superior in all cases because grammar instruction has no value for GED preparation
Design B tends to produce stronger transfer to GED performance because grammar learned in the context of authentic writing tasks is more likely to be applied independently (Correct answer)

Correct answer: Design B tends to produce stronger transfer to GED performance because grammar learned in the context of authentic writing tasks is more likely to be applied independently

Adult literacy research — and GED-specific instructional studies — consistently show that grammar and conventions taught in isolation (Design A's sequence) produce limited transfer to authentic writing. When grammar is encountered and taught within the context of students' own extended writing (Design B), learners are more likely to internalize and independently apply those conventions — directly mirroring GED Extended Response demands.

Question 2: Solve for x: 2x + 9 = 25

x = 4
x = 17
x = 8 (Correct answer)
x = 6

Correct answer: x = 8

Subtract 9 from both sides to get 2x = 16, then divide both sides by 2 to get x = 8.

Question 3: A triangular park has sides of 85 m, 110 m, and 95 m. What is the perimeter?

280 m
310 m
270 m
290 m (Correct answer)

Correct answer: 290 m

Perimeter = 85 + 110 + 95 = 290 meters.

Question 4: When teaching spaced repetition to GED candidates, a teacher introduces the concept of 'interleaving.' A student argues that blocking study (completing all math problems before moving to science) feels more productive because they experience a sense of mastery. How should the teacher BEST respond?

Agree that blocking is superior for procedural subjects like math, reserving interleaving only for content-heavy subjects like social studies
Validate the student's preference, as affective responses to study methods are a reliable guide to what works for a given learner
Explain that the feeling of fluency during blocked practice is a metacognitive illusion — desirable difficulty during interleaved practice leads to stronger long-term retention and transfer (Correct answer)
Suggest a compromise: alternate between blocking and interleaving on alternating study days to capture benefits of both

Correct answer: Explain that the feeling of fluency during blocked practice is a metacognitive illusion — desirable difficulty during interleaved practice leads to stronger long-term retention and transfer

This is a classic case of the 'fluency illusion' or 'illusion of knowing.' Blocked practice produces faster within-session progress and a stronger sense of mastery, but interleaved practice — despite feeling harder and less smooth — produces superior long-term retention and the ability to transfer knowledge to novel problems. This phenomenon, called 'desirable difficulty,' is well-documented in cognitive psychology (Bjork & Bjork). The teacher should name the metacognitive illusion explicitly so the student can override the misleading affective signal.

Question 5: Which sentence uses the correct verb form?

She have gone to the store before it closed.
She had gone to the store before it closed. (Correct answer)
She has went to the store before it closed.
She had went to the store before it closed.

Correct answer: She had gone to the store before it closed.

'Had gone' is the correct past perfect form; 'gone' is the past participle of 'go,' used with a helping verb.

Question 6: When __________, there is frictional unemployment.

the economy is in recession
workers are dissatisfied with their jobs (Correct answer)
the United States is at war
unions are not able to go on strikes

Correct answer: workers are dissatisfied with their jobs

When people leave their occupations due to dissatisfaction, the condition is referred to as frictional unemployment.

Question 7: The Cuban Missile Crisis (1962) was resolved when:

The United Nations intervened and occupied Cuba
The U.S. military destroyed the missile sites in Cuba
The Soviet Union removed missiles from Cuba in exchange for a U.S. pledge not to invade Cuba (Correct answer)
Cuba voluntarily dismantled the missiles to avoid war

Correct answer: The Soviet Union removed missiles from Cuba in exchange for a U.S. pledge not to invade Cuba

After 13 days of tension, President Kennedy and Soviet Premier Khrushchev reached a diplomatic agreement: the USSR removed missiles from Cuba, and the U.S. pledged not to invade Cuba (and secretly agreed to remove U.S. missiles from Turkey).

Question 8: In a democracy, the rule of law means:

Laws are determined by elected representatives alone
All people, including government officials, are subject to the law equally (Correct answer)
The majority can pass any law it chooses without restriction
Only citizens can be held accountable under the law

Correct answer: All people, including government officials, are subject to the law equally

The rule of law is a fundamental democratic principle stating that no person is above the law — not even government officials or leaders. It ensures equal justice and prevents arbitrary use of power.

Question 9: In terms of economics, when there are a significant number of Christmas decorations in December, there is a large...?

Supply (Correct answer)
Standard of Living
Tariff
Demand

Correct answer: Supply

When there is a significant number of Christmas decorations in December, there is a large supply in terms of money. Something is offered that is desired or required.

Question 10: A store buys an item for $80 and sells it for $100. What is the percent markup on the cost?

25% (Correct answer)
20%
125%
80%

Correct answer: 25%

Percent markup = (selling price − cost) ÷ cost × 100 = (100 − 80) ÷ 80 × 100 = 20 ÷ 80 × 100 = 25%. The base is the original cost ($80), not the selling price.

Question 11: Which sentence correctly uses a comma after an introductory element?

After, the game we celebrated at a local restaurant.
After the game, we celebrated at a local restaurant. (Correct answer)
After the game we, celebrated at a local restaurant.
After the game we celebrated at a local restaurant.

Correct answer: After the game, we celebrated at a local restaurant.

A comma is placed after an introductory prepositional phrase ('After the game') to separate it from the main clause.

Question 12: A curriculum that is intentionally revisited and deepened at increasing levels of complexity as students progress is organized by which principle?

Continuity
Differentiation
Spiral curriculum (Correct answer)
Scope

Correct answer: Spiral curriculum

The spiral curriculum, developed by Jerome Bruner, revisits key concepts repeatedly over time, with each encounter adding greater depth and complexity — building on prior knowledge progressively.

Question 13: The level or intensity of financial comfort and wealth that a group of people enjoys is referred to as __________.

the Consumer Price Index
the Butterfly Effect
the standard of living (Correct answer)
the Reverse-Income Effect

Correct answer: the standard of living

The standard of living in a nation or region refers to the level of comfort, affluence, and quality of life that its citizens enjoy. The bulk of Africa and Asia have comparatively poor levels of life compared to America and Europe, which have relatively high standards.

Question 14: The Potsdam Conference was __________.

the initial summit between democratic Russia and the US following the collapse of the Soviet Union.
the last wartime meeting between the Soviet Union, Britain, and the United States during World War Two. (Correct answer)
gathered to decide how to split up the continent of Africa between the several imperialistic European powers.
the conference where the deal putting an end to the Korean War's standoff was signed.

Correct answer: the last wartime meeting between the Soviet Union, Britain, and the United States during World War Two.

The Potsdam Conference, held in July-August 1945, was the final wartime meeting between the leaders of the Soviet Union (Stalin), Great Britain (Churchill, then Attlee), and the United States (Truman). Its main purpose was to discuss the post-war order, peace treaties, and the administration of defeated Germany and its allies.

Question 15: Which trait is a cornerstone of liberty in the United States and serves as a long-term shield against tyranny?

the right to trial
the rule of law (Correct answer)
the commerce clause
the elastic clause

Correct answer: the rule of law

The rule of law is a cornerstone of liberty, meaning that all individuals, institutions, and the government itself are accountable to laws that are publicly promulgated, equally enforced, and independently adjudicated. This principle ensures that power is exercised according to established legal frameworks, protecting citizens from arbitrary rule and serving as a long-term shield against tyranny.

Question 16: A GED Extended Response essay prompt asks you to analyze two passages with conflicting views on mandatory voting. Your essay should 'use relevant and specific evidence from both sources.' Which approach BEST fulfills this requirement?

Summarize each passage in turn, then state which author you personally agree with and why.
Paraphrase the strongest argument from one passage and briefly mention the other passage to show you read it.
Write a personal narrative about your own experience with voting to connect emotionally with the topic.
Cite specific quotes or data points from each passage to support a clear analytical claim about how the arguments differ in their use of evidence. (Correct answer)

Correct answer: Cite specific quotes or data points from each passage to support a clear analytical claim about how the arguments differ in their use of evidence.

The Extended Response is scored on analysis and use of textual evidence. The highest-scoring responses make a clear analytical claim and support it with specific, cited evidence drawn from both sources — not summaries, personal opinions, or one-sided engagement. Option B is the only choice that integrates evidence from both passages in service of an analytical argument.

Question 17: When the President rejects a bill offered by Congress, what do you name it?

pardon
amendment
unconstitutional law
veto (Correct answer)

Correct answer: veto

The veto is the President's power to refuse to sign a bill or joint resolution and so prevent it from becoming law.

Question 18: Two objects are moving toward each other in space with no external forces acting on them. Object A has a mass of 4 kg and a velocity of 3 m/s east. Object B has a mass of 2 kg and a velocity of 6 m/s west. After they collide and stick together, what is the velocity of the combined object?

1 m/s east
2 m/s west
3 m/s east
0 m/s (stationary) (Correct answer)

Correct answer: 0 m/s (stationary)

Using conservation of momentum: total momentum before = (4 kg × 3 m/s east) + (2 kg × −6 m/s east) = 12 − 12 = 0 kg·m/s. Since total momentum is zero before the collision, the combined object has zero momentum after and remains stationary.

Question 19: The Warsaw Pact was formed __________.

after the Japanese invasion of Manchuria in 1931, into notoriety.
in opposition to NATO.
during the Second World War between Germany and the Soviet Union. (Correct answer)
immediately following the Russian Revolution.

Correct answer: during the Second World War between Germany and the Soviet Union.

The treaty and alliance that the Soviet Union and the different communist republics of Europe created in reaction to the NATO agreement between the capitalist states of Western Europe and America are known as the Warsaw Pact.

Question 20: What is the primary purpose of a thesis statement in an essay?

To introduce the writer's personal anecdotes
To state the main argument or central point of the essay (Correct answer)
To summarize all evidence presented in the body paragraphs
To provide general background information about the topic

Correct answer: To state the main argument or central point of the essay

A thesis statement presents the central claim or argument that the entire essay will develop and support.

Question 21: Solve the inequality: 2x + 5 > 13

x < 4
x > 4 (Correct answer)
x ≥ 4
x > 9

Correct answer: x > 4

Subtract 5: 2x > 8. Divide by 2: x > 4. The direction of the inequality does not change when dividing by a positive number.

Question 22: A store offers 3 items for $12.99. How much would 9 items cost at the same rate?

$38.97
$39.00
$38.97 (Correct answer)
$36.97

Correct answer: $38.97

Unit price = $12.99 ÷ 3 = $4.33. Cost for 9: $4.33 × 9 = $38.97.

Question 23: A GED teacher wants to use Socratic questioning to deepen comprehension of a reading passage. The teacher poses: 'What evidence in the text supports that conclusion?' — but students respond with personal opinions unsupported by the text. Which follow-up move BEST sustains the Socratic dialogue while redirecting toward textual evidence?

Call on a stronger student to model the expected response to recalibrate the discussion
Pause the discussion and assign a graphic organizer for students to complete independently before resuming
Restate the correct answer and move on to prevent the misconception from spreading to other students
Ask 'Where specifically in the passage did you find that — can you point to the sentence?' to anchor the discussion in the text without dismissing the student's contribution (Correct answer)

Correct answer: Ask 'Where specifically in the passage did you find that — can you point to the sentence?' to anchor the discussion in the text without dismissing the student's contribution

Effective Socratic facilitation keeps the dialogue student-driven while redirecting toward evidence through probing follow-up questions. Asking 'where in the passage' validates the student's engagement while pressing for textual grounding — the defining move of text-based Socratic questioning. Restating the answer or calling on another student collapses the inquiry into direct instruction. The graphic organizer interrupts dialogue unnecessarily when a single probing question would suffice.

Question 24: Which of the following is a prime number?

59 (Correct answer)
63
57
51

Correct answer: 59

59 has no factors other than 1 and itself. 51 = 3×17, 57 = 3×19, 63 = 7×9.

Question 25: The length of a rectangle is 2 more than its width, and its area is 48 square units. What is the length of the rectangle's diagonal?

10 units (Correct answer)
14 units
√52 units
8 units

Correct answer: 10 units

Let width = w; then length = w + 2. Area: w(w + 2) = 48 → w² + 2w − 48 = 0 → (w + 8)(w − 6) = 0 → w = 6. So width = 6 and length = 8. By the Pythagorean theorem, diagonal = √(6² + 8²) = √(36 + 64) = √100 = 10 units. A common error is adding the two sides (6 + 8 = 14) instead of using the Pythagorean theorem.

Question 26: Which sentence uses figurative language to describe disappointment?

She did not get the job she applied for
She applied for three different positions last month
The rejection letter arrived on Tuesday
Her heart sank when she read the rejection letter (Correct answer)

Correct answer: Her heart sank when she read the rejection letter

'Her heart sank' is a common metaphor that vividly conveys the feeling of disappointment rather than stating it literally.

Question 27: Which of the following best explains why noble gases (Group 18) are chemically inert under most conditions?

Their electrons orbit too far from the nucleus to interact with other atoms
They carry a neutral charge, so they cannot attract other atoms
They have very high atomic masses that prevent bonding
Their outermost electron shell is completely filled, giving them no tendency to gain or lose electrons (Correct answer)

Correct answer: Their outermost electron shell is completely filled, giving them no tendency to gain or lose electrons

Noble gases have a full valence electron shell (8 electrons, or 2 for helium), which represents maximum stability. Because they neither need to gain nor lose electrons to achieve stability, they have virtually no tendency to form chemical bonds under ordinary conditions.

Question 28: What is the distance between -3/7 and -2/3 on a number line?

2/4
3/14
5/21 (Correct answer)
9/22

Correct answer: 5/21

The distance between two numbers on a number line is found by taking the absolute value of their difference. First, find a common denominator for -3/7 and -2/3, which is 21, converting them to -9/21 and -14/21 respectively. Then, calculate the absolute difference: |-9/21 - (-14/21)| = |-9/21 + 14/21| = |5/21|. The distance is therefore 5/21.

Question 29: Which skill is most important for success in Differentiated Instruction within Certified General Educational Development Teacher?

Resisting change
Avoiding feedback
Working without any training
Continuous learning and adaptation (Correct answer)

Correct answer: Continuous learning and adaptation

Continuous learning ensures professionals stay current with evolving practices in Differentiated Instruction.

Question 30: What is the primary gas in Earth's atmosphere?

Nitrogen (Correct answer)
Carbon dioxide
Argon
Oxygen

Correct answer: Nitrogen

Earth's atmosphere is approximately 78% nitrogen, 21% oxygen, and smaller amounts of other gases.

Question 31: In Certified General Educational Development Teacher, what does SMART stand for in goal setting?

Standard, Monitored, Approved, Reviewed, Tested
Strategic, Motivating, Aligned, Resourced, Targeted
Simple, Managed, Agreed, Realistic, Tracked
Specific, Measurable, Achievable, Relevant, Time-bound (Correct answer)

Correct answer: Specific, Measurable, Achievable, Relevant, Time-bound

SMART goals are Specific, Measurable, Achievable, Relevant, and Time-bound, providing a framework for effective goal setting.

Question 32: US Senators serve the following duration per term?

Two years </label></li>
Six years </label></li> (Correct answer)
Four years </label></li>
Eight years</label></li>

Correct answer: Six years </label></li>

United States Senators serve six-year terms. These terms are staggered, meaning that approximately one-third of the Senate is up for election every two years. This longer term length, compared to the two-year terms of Representatives, was intended by the framers to provide greater stability and a more deliberative body in Congress, allowing Senators to focus on long-term policy rather than constant re-election campaigns.

Question 33: Except for one, the rate of a chemical reaction is determined by all of the following factors.

presence of catalysts.
amount of mass lost. (Correct answer)
temperature.
surface area.

Correct answer: amount of mass lost.

The rule of conservation of mass (or matter) specifies that no mass is lost in a chemical reaction, the pace at which it happens is unaffected by the quantity of mass lost.

Question 34: Which describes the role of ribosomes in a cell?

Controlling what enters and exits the cell
Transporting materials within the cell
Producing energy via cellular respiration
Synthesizing proteins from amino acids (Correct answer)

Correct answer: Synthesizing proteins from amino acids

Ribosomes are the sites of protein synthesis. They read mRNA sequences and assemble amino acids in the correct order to build proteins. Ribosomes can be free in the cytoplasm or attached to the rough ER.

Question 35: Which classroom norm is most important to co-create with adult GED learners at the start of a course?

Shared agreements about respectful communication and confidentiality (Correct answer)
A rule that the teacher always has the final word
A ban on personal sharing to keep class professional
A strict late-pass system identical to K-12 schools

Correct answer: Shared agreements about respectful communication and confidentiality

Co-created norms build ownership and trust, which are especially critical in adult education settings.

Question 36: It is possible for one species to coexist with another. Symbiosis is the term for such an arrangement. Mutualism is a type of symbiosis in which both species benefit. Commensalism describes a symbiosis that benefits one species but is neither useful nor destructive to the other. Parasitic relationships occur when one species benefits at the expense of the other. A tick is a parasite that attaches to the skin of a human or animal and feeds on its blood.

Competition
Parasitism (Correct answer)
Coevolution
Commensalisms

Correct answer: Parasitism

The tick is a parasitic creature. It benefits, but the animal from whom it feeds suffers.

Question 37: The Affordable Care Act was ruled __________ by the Supreme Court of the United States.

Constitutional </label></li> (Correct answer)
Unconstitutional </label></li>
An alternate way of imposing taxes on the middle class.</label></li>
A positive alternative to the traditional healthcare system </label></li>

Correct answer: Constitutional </label></li>

In 2012, the Supreme Court of the United States, in the case National Federation of Independent Business v. Sebelius, ruled that the Affordable Care Act (ACA) was constitutional. The Court upheld the individual mandate under Congress's power to tax, affirming the legality of the healthcare reform law.

Question 38: What does it mean for a reader to 'make an inference'?

To guess at meaning without any basis in the text
To summarize a passage in your own words
To draw a logical conclusion based on evidence in the text plus prior knowledge (Correct answer)
To repeat information directly stated in the text

Correct answer: To draw a logical conclusion based on evidence in the text plus prior knowledge

An inference is a logical conclusion drawn from evidence in the text combined with prior knowledge — reading 'between the lines' based on what is implied rather than explicitly stated.

Question 39: Read the passage: "Despite the storm warnings, the fishing fleet departed at dawn. The captain, a veteran of thirty seasons, had weathered worse. By noon, however, the sea had turned violent, forcing three vessels to radio for assistance." What is the main idea of this passage?

Storm warnings are often inaccurate
Radio communication saved the fishing vessels
The fishing fleet was well-prepared for the storm
Experienced sailors can underestimate dangerous conditions at sea (Correct answer)

Correct answer: Experienced sailors can underestimate dangerous conditions at sea

The passage shows that even a veteran captain ignored storm warnings, leading to distress. The main idea centers on the danger of overconfidence when facing natural hazards.

Question 40: Put this fraction in the lowest terms: 16/14

7/2
9/7
8/7 (Correct answer)
2/5

Correct answer: 8/7

You should divide both the numerator and the denominator by the same integer in order to reduce a fraction to its lowest term. The answer is 8/7 since 16 divided by 2 equals 8, and 14 divided by 2 equals 7.

Question 41: A student has one body paragraph with 15 separate quotes from the text but no analysis. What is the problem?

Without analysis, quotes are just a string of information with no explanation of their significance or connection to the thesis (Correct answer)
The paragraph is too long but otherwise correct
Too many quotes is always better than too few
Quotes should come from multiple sources

Correct answer: Without analysis, quotes are just a string of information with no explanation of their significance or connection to the thesis

Evidence alone is insufficient. Each piece of evidence must be followed by analysis — explaining what it means, why it matters, and how it proves the thesis.

Question 42: Which word correctly completes the following sentence? 'The committee made _____ decision after hours of debate.'

its's
it's
its'
its (Correct answer)

Correct answer: its

'Its' (no apostrophe) is the possessive form of 'it,' meaning the decision belonging to the committee. 'It's' is a contraction meaning 'it is' or 'it has.' 'Its'' and 'its's' are not standard English words. Possessive pronouns (his, her, its, their) never use apostrophes.

Question 43: Examine this passage: 'The regulations affect all employees whom work in the downtown office, as well as those who telecommute regularly.' Which word is used incorrectly, and why? A) 'affect' — should be 'effect' because a noun is needed. B) 'whom' — should be 'who' because the pronoun is the subject of the verb 'work,' not the object of a verb or preposition. C) 'as well as' — should be 'in addition with' for parallel structure. D) 'regularly' — should be 'regular' to match the adjective form.

'as well as' — should be 'in addition with' for parallel structure.
'regularly' — should be 'regular' to match the adjective form.
'affect' — should be 'effect' because a noun is needed.
'whom' — should be 'who' because the pronoun is the subject of the verb 'work,' not the object of a verb or preposition. (Correct answer)

Correct answer: 'whom' — should be 'who' because the pronoun is the subject of the verb 'work,' not the object of a verb or preposition.

The relative pronoun introduces a clause where the pronoun functions as the subject performing the action 'work.' Subject pronouns take the form 'who,' while object pronouns take 'whom.' A useful test: substitute 'he/she' (subject) vs. 'him/her' (object) — 'he works in the downtown office' confirms the subject form 'who' is required. 'Affect' is correctly used as a verb here. 'As well as' is a standard and correct connective phrase. 'Regularly' correctly modifies the verb 'telecommute' as an adverb.

Question 44: A student submits an essay that appears to be AI-generated. What is the MOST appropriate first step for the teacher?

Have a private conversation with the student about academic integrity (Correct answer)
Immediately give the student a failing grade
Post the essay online to warn other teachers
Delete the student's work without comment

Correct answer: Have a private conversation with the student about academic integrity

Addressing a suspected academic integrity issue privately first allows the teacher to gather context before taking formal action.

Question 45: A GED teacher pre-assesses students on persuasive writing before a unit and finds three distinct readiness clusters. She plans a tiered lesson but realizes that students in the lowest-readiness cluster have significantly varied profiles — some struggle with grammar mechanics while others have strong mechanics but struggle with argument structure. According to DI theory, the MOST instructionally sound response is to:

Treat the lowest-readiness cluster as a single instructional group to avoid over-complicating lesson planning
Move the students with strong mechanics into the middle-readiness cluster regardless of their argument structuring skills
Sub-differentiate within the tier by providing two distinct scaffolds targeting the specific gap of each sub-group (Correct answer)
Administer a second pre-assessment before making any instructional decisions to confirm the variance

Correct answer: Sub-differentiate within the tier by providing two distinct scaffolds targeting the specific gap of each sub-group

DI theory explicitly recognizes that readiness clusters are not monolithic — students within a tier may have different gap profiles even at similar overall readiness. The instructionally sound response is to sub-differentiate within the tier by using diagnostic data to provide targeted scaffolds: grammar-focused support for one sub-group and argument-structure support for another. Moving students to a higher tier based on one isolated strength (mechanics) misrepresents their overall readiness profile and risks widening their unaddressed gap.

Question 46: A GED teacher notices that a student consistently scores well on practice tests administered in the morning but struggles significantly on afternoon sessions. According to research on circadian rhythms and cognitive performance, what is the MOST evidence-based intervention the teacher should recommend?

Schedule all future practice tests in the morning to build the student's confidence before the actual exam
Help the student identify their chronotype and develop a pre-test arousal regulation routine timed to the actual exam schedule (Correct answer)
Recommend the student request a morning exam appointment as an accommodation
Increase the difficulty of morning practice tests to compensate for the performance advantage

Correct answer: Help the student identify their chronotype and develop a pre-test arousal regulation routine timed to the actual exam schedule

Research on chronobiology shows that performance differences across the day are tied to individual chronotypes (whether someone is a 'morning type' or 'evening type'). The most effective intervention is to help the student understand their alertness cycle and develop arousal regulation strategies (such as strategic caffeine use, light exposure, or brief exercise) timed to match the actual exam window — so they can replicate peak cognitive state regardless of time of day. Simply scheduling morning practice avoids the problem rather than solving it, and requesting accommodations is not guaranteed or appropriate for this issue alone.

Question 47: Which hormone does not come from the pituitary gland?

Prolactin
Thyroid-stimulating hormone
Aldosterone (Correct answer)
Follicle-stimulating hormone

Correct answer: Aldosterone

Prolactin, thyroid-stimulating hormone, and follicle-stimulating hormone are only a few of the peptide hormones produced by the pituitary gland. Aldosterone, on the other hand, is created in the adrenal cortex and works to raise blood pressure by halting the loss of fluid through urination.

Question 48: A student writes: 'The committee has not yet reached their decision, nor have they disclosed when they plan to do so.' Which revision best corrects the grammatical inconsistency while preserving the original meaning?

The committee have not yet reached their decision, nor have they disclosed when they plan to do so.
The committee has not yet reached their decision, nor has it disclosed when they plan to do so.
The committee has not yet reached its decision, nor has it disclosed when it plans to do so. (Correct answer)
The committee has not yet reached its decision, nor have they disclosed when it plans to do so.

Correct answer: The committee has not yet reached its decision, nor has it disclosed when it plans to do so.

In American English, collective nouns like 'committee' are treated as singular, requiring singular pronouns ('its') and singular verbs ('has,' 'has it'). The original sentence mixed singular verbs with plural pronouns ('their,' 'they'), creating an inconsistency. Option A applies singular agreement consistently throughout the entire sentence.

Question 49: Which skill is most important for success in Special Needs & Inclusive Education within Certified General Educational Development Teacher?

Working without any training
Avoiding feedback
Resisting change
Continuous learning and adaptation (Correct answer)

Correct answer: Continuous learning and adaptation

Continuous learning ensures professionals stay current with evolving practices in Special Needs & Inclusive Education.

Question 50: For the following data points, compute the mean: 95,84,31

80
70 (Correct answer)
65
95

Correct answer: 70

The mean is the average of the numbers, and finding it is simple: add up all the numbers, then divide by the total number of numbers. 95+84+31=210 210÷3=70

Question 51: Who among the following presidents has won the Nobel Peace Prize?

Woodrow Wilson (Correct answer)
Ronald Reagan
Abraham Lincoln
Bill Clinton

Correct answer: Woodrow Wilson

Woodrow Wilson, the 28th U.S. President, was awarded the Nobel Peace Prize in 1919. He received the honor for his efforts in establishing the League of Nations and his role in negotiating the Treaty of Versailles, advocating for international cooperation and peace after World War I.

Question 52: A car travels 150 miles in 3 hours and then 120 miles in 2 hours. What is the car's average speed for the entire trip?

270 mph
60 mph
54 mph (Correct answer)
50 mph

Correct answer: 54 mph

Average speed = total distance ÷ total time = (150 + 120) ÷ (3 + 2) = 270 ÷ 5 = 54 mph.

Question 53: Three workers can complete a job in 12 days. After 4 days, one worker leaves. How many additional days will the remaining two workers need to finish the job?

10
12 (Correct answer)
14
8

Correct answer: 12

Three workers complete 1/12 of the job per day. In 4 days, they complete 4/12 = 1/3 of the job. Remaining work: 1 - 1/3 = 2/3. Each worker does 1/36 of the job per day (since 3 workers together do 1/12, one worker does 1/36). Two workers do 2/36 = 1/18 per day. Time to finish 2/3: (2/3) ÷ (1/18) = (2/3) × 18 = 12 days.

Question 54: Which student characteristic is NOT one of the three primary sources of variance that Tomlinson says should drive differentiation?

Readiness
Learning profile
Socioeconomic background (Correct answer)
Interest

Correct answer: Socioeconomic background

Tomlinson identifies readiness, interest, and learning profile as the three key variance sources; socioeconomic background is a context factor, not one of the three.

Question 55: Which sentence uses the MOST effective academic language for an extended response?

I think the author made a mistake.
The author's claim is undermined by the statistical evidence presented in paragraph three, which demonstrates the opposite conclusion. (Correct answer)
The author's argument doesn't really work.
The author is wrong about this stuff.

Correct answer: The author's claim is undermined by the statistical evidence presented in paragraph three, which demonstrates the opposite conclusion.

Option C uses precise academic vocabulary ('undermined,' 'statistical evidence,' 'demonstrates'), cites a specific location ('paragraph three'), and makes a clear logical connection — appropriate for formal academic writing.

Question 56: Simplify: (3/4 ÷ 5/8) − (1/3 × 9/4)

3/5
9/20 (Correct answer)
21/20
3/10

Correct answer: 9/20

First division: 3/4 ÷ 5/8 = 3/4 × 8/5 = 24/20 = 6/5. First multiplication: 1/3 × 9/4 = 9/12 = 3/4. Now subtract: 6/5 − 3/4. Find a common denominator of 20: 24/20 − 15/20 = 9/20.

Question 57: Which word best completes this sentence: 'The committee made its decision _____ careful deliberation.'?

unless
despite
although
after (Correct answer)

Correct answer: after

'After' correctly indicates that the deliberation came before the decision in time.

Question 58: Which transition word best shows contrast between two ideas?

Additionally
However (Correct answer)
Therefore
Furthermore

Correct answer: However

'However' signals that the following idea contrasts with or limits the previous one, making it the correct choice for showing contrast.

Question 59: The concept of "popular sovereignty" means:

The military determines who holds political power
States have the right to nullify federal laws
Political authority comes from the consent of the governed (Correct answer)
A monarch holds supreme power over the state

Correct answer: Political authority comes from the consent of the governed

Popular sovereignty is the principle that government derives its authority from the people. It is a foundation of American democracy, expressed in the Declaration of Independence: governments derive "their just powers from the consent of the governed."

Question 60: Which sentence is the best example of using a direct quote from a source to support an argument?

The author mentions the environment.
According to the author, 'Industrial emissions have increased atmospheric CO₂ by 45% since 1850,' demonstrating the direct link between industrial activity and climate change. (Correct answer)
I believe pollution is a problem based on what I read.
The author says something about pollution.

Correct answer: According to the author, 'Industrial emissions have increased atmospheric CO₂ by 45% since 1850,' demonstrating the direct link between industrial activity and climate change.

Option C quotes directly from the text (using quotation marks), identifies the source ('According to the author'), and explains how the evidence supports the argument — the complete citation-analysis structure.

Question 61: What are 'progressive taxes'?

Taxes where the percentage paid increases as income increases (Correct answer)
Taxes that are the same percentage for everyone
Taxes where the rich pay a lower percentage than the poor
Taxes on imports and exports

Correct answer: Taxes where the percentage paid increases as income increases

Progressive taxes increase in rate as the taxable amount (income) increases. The U.S. federal income tax is progressive — higher earners pay a larger percentage of their income.

Question 62: What is 15% of 320?

38
32
48 (Correct answer)
52

Correct answer: 48

15% of 320 = 0.15 × 320 = 48.

Question 63: A student reads an article arguing that 'fast food causes obesity.' To evaluate this argument critically, what question should the student ask first?

Does the article have photographs to illustrate the issue?
Is the article interesting and easy to read?
What evidence does the author provide to support the claim, and is it reliable? (Correct answer)
Does the author write in a formal or informal style?

Correct answer: What evidence does the author provide to support the claim, and is it reliable?

Critical evaluation of an argument centers on examining the evidence — what proof supports the claim, who conducted it, and whether it is credible, recent, and relevant.

Question 64: Which transformation slides a figure to a new position without rotating or reflecting it?

Rotation
Dilation
Reflection
Translation (Correct answer)

Correct answer: Translation

A translation moves every point of a figure the same distance in the same direction.

Question 65: Two supplementary angles have measures of 9x degrees and 3x degrees. What is the measure of the longer angle?

180 degrees</label></li>
135 degrees</label></li> (Correct answer)
15 degrees</label></li>
45 degrees</label></li>

Correct answer: 135 degrees</label></li>

Supplementary angles are two angles whose measures add up to 180 degrees. Therefore, we can set up the equation 9x + 3x = 180. Combining like terms gives 12x = 180, which means x = 15. The longer angle is 9x, so substituting x = 15 results in 9 * 15 = 135 degrees.

Question 66: What is 'comparative advantage' in international trade?

Having more resources than other countries
Being the largest economy in a trading region
Producing a good at a lower opportunity cost than trading partners (Correct answer)
Only trading with allies

Correct answer: Producing a good at a lower opportunity cost than trading partners

Comparative advantage is the ability to produce a good at a lower opportunity cost than other producers. Countries benefit by specializing in and exporting goods where they have comparative advantage.

Question 67: How many degrees are there in a rectangle's four corners?

80
360 (Correct answer)
280
160

Correct answer: 360

In a rectangle, all four angles are right angles (90 degrees each). Therefore, the sum of the four angles in a rectangle is: 360degrees.

Question 68: Which statistical concept tells a GED instructor how spread out student scores are around the average?

Mean
Mode
Standard deviation (Correct answer)
Median

Correct answer: Standard deviation

Standard deviation measures the dispersion of scores around the mean, indicating whether students performed similarly or very differently.

Question 69: A student reads an op-ed that states: "Electric vehicles are clearly the solution to our transportation emissions problem, as sales have tripled in the past five years." Which statement identifies the most significant logical weakness in this argument?

The argument would be stronger if it compared electric vehicles to hydrogen fuel-cell vehicles.
The five-year timeframe is too short to draw any conclusions about transportation trends.
Increased sales of electric vehicles does not by itself demonstrate they solve the emissions problem. (Correct answer)
The author does not specify which country the sales data comes from.

Correct answer: Increased sales of electric vehicles does not by itself demonstrate they solve the emissions problem.

The argument commits a logical error by equating rising sales with solving an emissions problem — these are not the same thing. EVs could be selling more but still represent a small fraction of total vehicles, or their emissions benefits could be offset by electricity generation methods. Choice A is a minor gap but not the core weakness. Choice C introduces an irrelevant comparison. Choice D is an opinion about the timeframe and is not the most significant flaw in the argument's logic.

Question 70: What is the main difference between a claim and evidence in an extended response?

A claim is your argument or assertion; evidence is the specific text-based support that proves it (Correct answer)
Evidence comes first; the claim comes after
Claims are from the source; evidence is your opinion
Claims and evidence are the same thing

Correct answer: A claim is your argument or assertion; evidence is the specific text-based support that proves it

A claim is what you argue (your position); evidence is the specific textual support — quotes, statistics, examples — that demonstrates your claim is valid.

Question 71: Which of the following sentences is written in active voice?

Mistakes were made during the project.
The letter had been sent before noon by Maria.
The presentation was delivered by the intern.
The committee approved the new budget. (Correct answer)

Correct answer: The committee approved the new budget.

In 'The committee approved the new budget,' the subject (committee) performs the action (approved), making it active voice.

Question 72: A GED teacher uses an AI-powered text complexity analyzer to select reading passages for technology-in-society lessons. The tool assigns a high Flesch-Kincaid grade level to a passage about smartphone privacy settings. What is the MOST significant limitation of using this metric to judge passage suitability for GED instruction?

AI text analyzers are known to overestimate the grade level of texts that contain numerical data or symbols
Flesch-Kincaid scores are calibrated for fiction and are not valid for expository or technical texts
Flesch-Kincaid measures surface features like sentence length and syllable count but does not capture domain-specific vocabulary load, inferential demand, or reader background knowledge requirements (Correct answer)
The GED content framework prohibits the use of texts above an 8th-grade reading level in preparation materials

Correct answer: Flesch-Kincaid measures surface features like sentence length and syllable count but does not capture domain-specific vocabulary load, inferential demand, or reader background knowledge requirements

Flesch-Kincaid readability formulas calculate scores based on average sentence length and average syllables per word—purely surface-level syntactic features. They are blind to the cognitive demands that most affect comprehension in technical or civic texts: domain-specific terminology (e.g., 'encryption,' 'metadata'), the inferential chains required to connect abstract concepts, and how much prior knowledge a reader must bring to the text. A passage with short sentences and common words may still be inaccessible to a GED student who lacks schema for digital privacy concepts. Option A is incorrect; Flesch-Kincaid applies to all prose but has documented weaknesses. Option C is plausible but not a widely documented systematic bias. Option D is false; the GED framework does not impose a grade-level ceiling on instructional materials.

Question 73: A scientist performs an experiment where she applies a stimulus to one end of a severed nerve fiber isolated in a solution. She detects an action potential traveling along the fiber but notices it stops before reaching the other end. Which of the following most likely explains this observation?

The fiber passed through a region where the myelin sheath was damaged (Correct answer)
The resting membrane potential increased along the fiber
The neurotransmitters were depleted at the axon terminal
The stimulus was below the threshold required to depolarize the nerve

Correct answer: The fiber passed through a region where the myelin sheath was damaged

Myelin sheaths insulate nerve fibers and allow saltatory conduction (signal jumping between nodes of Ranvier). If the myelin sheath is damaged in a section, the action potential cannot be propagated through that region, causing it to stop. Since the signal did initiate and travel partway, the stimulus clearly exceeded threshold.

Question 74: During co-teaching in a GED inclusive classroom, the general education instructor and the special education instructor disagree: the general educator wants to use 'parallel teaching' for a unit, while the special educator argues 'station teaching' is more appropriate for the class profile. Which factor should be the primary deciding criterion?

The physical layout of the room, since station teaching requires more floor space
Seniority of the general educator, since they hold primary curriculum authority under IDEA
The complexity and interdependency of the unit's content, since parallel teaching risks inconsistent delivery of content that builds sequentially (Correct answer)
The number of students with IEPs in the class, since more IEPs always favor station teaching

Correct answer: The complexity and interdependency of the unit's content, since parallel teaching risks inconsistent delivery of content that builds sequentially

The primary criterion for choosing between co-teaching models must be the instructional and content demands of the unit. Parallel teaching splits the class into two groups receiving simultaneous instruction — if content is sequential or builds on itself, inconsistent pacing between the two groups creates gaps. Station teaching rotates students through differentiated activities, which suits skill-based or modular content. The number of IEPs, room layout, and seniority are secondary logistical or administrative factors — not the primary instructional decision driver.

Question 75: A teacher praises a student by saying 'You must have worked really hard on this' rather than 'You're so smart.' This reflects research suggesting that:

Effort praise and ability praise produce identical outcomes
Praise has no significant effect on student motivation
Ability praise is always more motivating than effort praise
Praising effort promotes a growth mindset and sustained motivation (Correct answer)

Correct answer: Praising effort promotes a growth mindset and sustained motivation

Dweck's research shows that praising effort (rather than ability) promotes a growth mindset — students are more likely to persist, take on challenges, and view setbacks as opportunities to learn.

Question 76: A student reads two short editorials. Editorial 1 argues that mandatory voting laws increase civic participation. Editorial 2 argues that mandatory voting laws produce uninformed ballots that distort democratic outcomes. Both authors cite the same statistic: voter turnout in countries with mandatory voting averages 87%, compared to 55% in countries without such laws. What does the fact that both authors cite the same statistic most strongly suggest?

The statistic is unreliable because it supports contradictory conclusions
Editorial 2's argument is weaker because it acknowledges higher turnout while still opposing mandatory voting
Mandatory voting laws are objectively beneficial since the data is uncontested
Statistical evidence alone cannot resolve disputes rooted in differing values or definitions of democracy (Correct answer)

Correct answer: Statistical evidence alone cannot resolve disputes rooted in differing values or definitions of democracy

The same statistic supports both authors because they interpret it through different value frameworks—one equates turnout with participation, the other prioritizes ballot quality over quantity. This illustrates that data is often insufficient to settle arguments grounded in competing definitions or values. The statistic is not unreliable merely because it's versatile; it's contested at the interpretive level, not the factual one. Editorial 2 is not weaker for acknowledging a fact—acknowledging counterevidence and reframing it is a legitimate rhetorical move.

Question 77: An extended response must show 'logical reasoning.' This means:

Agreeing with all sources in the prompt
Writing more than 500 words
Using complex vocabulary throughout
Citing evidence and explaining HOW the evidence proves the thesis, step by step (Correct answer)

Correct answer: Citing evidence and explaining HOW the evidence proves the thesis, step by step

Logical reasoning means clearly showing the chain of thought from evidence to conclusion — not just stating an opinion, but explaining specifically how your cited evidence supports your argument.

Question 78: Which hormone class is required to bind to membrane-bound receptors?

Peptide hormones (Correct answer)
Cholesterol hormones
Tyrosine derivative hormones
Steroid hormones

Correct answer: Peptide hormones

Peptide hormones, steroid hormones, and tyrosine derivative hormones are the three main categories of hormones. Peptide hormones are the only polar hormones of the three, which prevents them from crossing the cell membrane. As a result, to cause a reaction in the cell, they need to bind to a membrane-bound receptor.

Question 79: An illustration of __________ is the globalization of American fast food chains in the twentieth and twenty-first centuries.

cultural diffusion (Correct answer)
implied powers
hegemony
yellow journalism

Correct answer: cultural diffusion

The word "cultural diffusion" refers to the spreading of a language, ideas, or values to other civilizations where they are subsequently absorbed and accepted. The English language has rapidly spread throughout the world in the last century or so, and a sizable fraction of the world's population now speaks it as a second language.

Question 80: Which sentence uses parallel structure correctly?

The job requires patience, to be organized, and working late.
They decided to plan the trip, book hotels, and purchase tickets. (Correct answer)
He enjoys hiking, cooking, and to read novels.
She likes running, to swim, and biked on weekends.

Correct answer: They decided to plan the trip, book hotels, and purchase tickets.

All three items — 'plan,' 'book,' and 'purchase' — use the same infinitive form, creating correct parallel structure.

Question 81: The equation h=-t2+3t+10, where t is time in seconds and h is height above a platform and is in computer units, can be used to simulate the trajectory of a rocket on a computer screen. Find out how long it takes the rocket to arrive at the platform.

11 seconds
5 seconds (Correct answer)
16 seconds
4 seconds

Correct answer: 5 seconds

The rocket arrives at the platform when its height (h) is 0. So, we set the equation h = -t² + 3t + 10 to 0: 0 = -t² + 3t + 10. Multiplying by -1 to make the leading coefficient positive gives t² - 3t - 10 = 0. Factoring this quadratic equation yields (t - 5)(t + 2) = 0, which gives possible solutions of t = 5 or t = -2. Since time cannot be negative in this context, the rocket takes 5 seconds to arrive at the platform.

Question 82: What is the primary risk of permanently tracking students into high and low groups in a GED program?

It reinforces inequitable outcomes and limits growth expectations for lower-tracked students (Correct answer)
It ensures advanced students are always challenged
It simplifies lesson planning
It makes grading easier for teachers

Correct answer: It reinforces inequitable outcomes and limits growth expectations for lower-tracked students

Fixed tracking can create self-fulfilling prophecies and deny lower-grouped students access to rigorous content.

Question 83: A GED teacher observes that a subgroup of her English Language Learner (ELL) students consistently participates in small-group tasks but falls silent during whole-class discussions. A colleague suggests this is a cultural deference pattern and recommends ignoring it. Which evidence-based response MOST appropriately addresses the engagement gap?

Cold-call ELL students during whole-class discussion at increasing frequency to build their tolerance for public speaking
Accept the colleague's advice and assess ELL students exclusively through small-group and written formats to avoid cultural conflict
Create a separate discussion group exclusively for ELL students to reduce the social pressure of mixed-group participation
Implement structured academic controversy or think-pair-share protocols that scaffold public discourse progressively, while validating diverse participation norms (Correct answer)

Correct answer: Implement structured academic controversy or think-pair-share protocols that scaffold public discourse progressively, while validating diverse participation norms

Structured protocols like think-pair-share lower the affective filter by allowing ELL students to rehearse ideas with a partner before sharing publicly, progressively building confidence for whole-class participation. This approach is grounded in Krashen's affective filter hypothesis and Vygotsky's zone of proximal development. Accepting complete silence limits academic language development; cold-calling increases anxiety and can backfire; segregating ELL students into separate groups denies them peer modeling and integration, which is counterproductive for language acquisition.

Question 84: Which sentence demonstrates correct and consistent parallel structure? A) The new policy requires employees to clock in on time, submitting expense reports weekly, and that they attend the monthly all-hands meeting. B) The new policy requires employees to clock in on time, to submit expense reports weekly, and attendance at the monthly all-hands meeting. C) The new policy requires employees to clock in on time, to submit expense reports weekly, and to attend the monthly all-hands meeting. D) The new policy requires employees clocking in on time, to submit expense reports weekly, and attending the monthly all-hands meeting.

The new policy requires employees to clock in on time, to submit expense reports weekly, and attendance at the monthly all-hands meeting.
The new policy requires employees to clock in on time, submitting expense reports weekly, and that they attend the monthly all-hands meeting.
The new policy requires employees clocking in on time, to submit expense reports weekly, and attending the monthly all-hands meeting.
The new policy requires employees to clock in on time, to submit expense reports weekly, and to attend the monthly all-hands meeting. (Correct answer)

Correct answer: The new policy requires employees to clock in on time, to submit expense reports weekly, and to attend the monthly all-hands meeting.

Option C is correct because all three items in the series use the same grammatical form: 'to clock,' 'to submit,' and 'to attend' — all infinitives. Parallel structure requires that items in a series share the same grammatical form. Option A mixes an infinitive ('to clock in'), a gerund ('submitting'), and a dependent clause ('that they attend'). Option B mixes infinitives with a noun phrase ('attendance at'). Option D mixes a gerund ('clocking'), an infinitive ('to submit'), and another gerund ('attending') without consistency tied to the main verb.

Question 85: Which of the following sentences uses correct subject-verb agreement?

The team of engineers are working on the bridge.
Neither of the options is acceptable. (Correct answer)
Each of the students have submitted their essays.
The group of volunteers were assigned their tasks.

Correct answer: Neither of the options is acceptable.

With 'neither…of,' the verb must agree with the subject 'neither,' which is singular — so 'is' is correct. 'The team' and 'the group' are collective nouns that can be tricky, but 'neither' is always singular. In choices A, B, and D, the verbs 'are,' 'have,' and 'were' incorrectly treat singular subjects as plural.

Question 86: A linear equation has the form y = mx + b. If m = -2 and b = 6, what is y when x = 4?

2
4
-2 (Correct answer)
0

Correct answer: -2

y = -2(4) + 6 = -8 + 6 = -2.

Question 87: Which of the following scenarios BEST illustrates the concept of 'evaluative vulnerability' in student self-assessment within a GED classroom?

A student skips self-assessment tasks because they perceive them as busywork with no bearing on their GED preparation
A student overestimates their performance on a self-assessment because they lack the metacognitive skill to accurately gauge their own understanding
A student underestimates their mastery on a self-assessment due to math anxiety, despite achieving proficiency on external measures (Correct answer)
A student refuses to complete a self-assessment rubric because they fear the teacher will lower their grade based on self-reported weaknesses

Correct answer: A student underestimates their mastery on a self-assessment due to math anxiety, despite achieving proficiency on external measures

Evaluative vulnerability occurs when affective factors — such as anxiety, stereotype threat, or low self-efficacy — cause a student's self-assessment to systematically diverge from objective measures of competence. A student who scores proficiently on external assessments but rates themselves poorly due to math anxiety exemplifies this: their self-perception is distorted by emotion rather than metacognitive inaccuracy. Option A describes fear of consequence, not self-assessment distortion. Option B describes metacognitive inaccuracy (overestimation), which is a separate construct. Option D describes engagement avoidance, not evaluative distortion.

Question 88: Who has the power of veto?

Vice President
Secretary of State
Congress
President (Correct answer)

Correct answer: President

In the U.S. political system, the President holds the power of veto. This executive power allows the President to reject a bill passed by Congress, preventing it from becoming law. Congress can override a presidential veto, but it requires a two-thirds majority vote in both the House of Representatives and the Senate.

Question 89: Is 4 a solution to x−10≥−5x+14?

Yes (Correct answer)
No
Not sure
Maybe

Correct answer: Yes

The outcome is as follows when x is altered to 4. x−10≥−5x+14 4−10≥−5(4)+14 4+−10≥−20+14 −6≥−6

Question 90: Which sentence is punctuated correctly?

I need to buy milk eggs, and butter.
I need to buy milk, eggs, and butter. (Correct answer)
I need to buy, milk, eggs, and butter.
I need to buy milk, eggs and butter.

Correct answer: I need to buy milk, eggs, and butter.

Option C uses the serial (Oxford) comma correctly, placing commas after each item in a list of three or more.

Question 91: A story describes a character who donates anonymously to charity, rescues a stray dog, and stays late to help a struggling colleague. How would you best characterize this person?

Cautious and reserved
Impulsive and reckless
Altruistic and compassionate (Correct answer)
Ambitious and competitive

Correct answer: Altruistic and compassionate

All three actions involve helping others without personal gain, which defines an altruistic and compassionate character.

Question 92: Which of the following best describes the purpose of using evidence in a GED extended response essay?

To make the essay longer and fill the required word count
To show personal opinions without relying on logic
To support the argument with specific facts, examples, or reasoning from the source text (Correct answer)
To introduce new topics unrelated to the prompt

Correct answer: To support the argument with specific facts, examples, or reasoning from the source text

Evidence from the source text supports your argument, making it more credible and logically sound.

Question 93: The number 72 is what percent of 240?

33%
40%
25%
30% (Correct answer)

Correct answer: 30%

Percent = (part/whole) × 100 = (72/240) × 100 = 0.30 × 100 = 30%.

Question 94: Which of the following is an example of a macroeconomic concern?

The national unemployment rate and GDP growth (Correct answer)
Why consumers prefer Brand X over Brand Y
How a single firm sets the price for its product
How much a consumer spends on groceries

Correct answer: The national unemployment rate and GDP growth

Macroeconomics deals with the economy as a whole — national GDP, inflation rates, unemployment, money supply, and government policy. Individual firm and consumer decisions are microeconomic.

Question 95: Which instructional model involves students learning foundational content through technology at home and using class time for collaborative, hands-on application?

Drill-and-practice software
Distance education
Traditional direct instruction
Flipped classroom (Correct answer)

Correct answer: Flipped classroom

The flipped classroom inverts the traditional model — students watch video lectures or digital content at home (content delivery) and spend class time on active application, discussion, and problem-solving with teacher support.

Question 96: Which value of x satisfies: 3(x - 2) = 2(x + 1)?

9
6
7
8 (Correct answer)

Correct answer: 8

3x - 6 = 2x + 2 → x = 8.

Question 97: When designing a GED Mathematical Reasoning unit on algebraic thinking, a teacher wants to address the most common source of persistent misconception among adult learners. Research indicates this is:

Difficulty converting between fractions and decimals when variables are introduced
Conflating the equals sign as an operator for 'the answer is' rather than as a relational symbol denoting equivalence (Correct answer)
Inability to memorize the order of operations sequence without a mnemonic device
Over-reliance on additive reasoning when multiplicative reasoning is required in proportional problems

Correct answer: Conflating the equals sign as an operator for 'the answer is' rather than as a relational symbol denoting equivalence

Decades of mathematics education research (Kieran, Knuth et al.) consistently identify the operational vs. relational interpretation of the equals sign as the deepest and most persistent algebraic misconception. Adult learners who internalized '=' as 'the answer comes next' from arithmetic instruction resist forming and solving equations where unknowns appear on both sides. Addressing this conceptual shift is foundational to GED algebraic reasoning success. The other options describe real difficulties but are secondary in prevalence and depth.

Question 98: What is the definition of an amendment?

the right to vote
a change to the Constitution (Correct answer)
U.S diploma
a promotion strategy

Correct answer: a change to the Constitution

A change to the Constitution is referred to as an amendment.

Question 99: Which document typically outlines the specific learning objectives, instructional strategies, resources, and assessments for a unit of study?

Unit plan (Correct answer)
Scope and sequence chart
Course syllabus
Individual education plan

Correct answer: Unit plan

A unit plan provides a detailed roadmap for teaching a specific unit — it includes learning objectives, instructional approaches, materials, activities, and assessments aligned to standards.

Question 100: In a supply and demand graph, if the price of coffee rises significantly, consumers will most likely:

Have no change in their buying behavior
Buy less coffee and switch to substitutes like tea (Correct answer)
Demand that producers lower prices immediately
Buy more coffee because it signals higher quality

Correct answer: Buy less coffee and switch to substitutes like tea

According to the law of demand, when prices rise, quantity demanded falls (and vice versa). Consumers may switch to substitutes (tea, energy drinks) when coffee prices become too high.

Question 101: The Wealth of Nations, a classic work on capitalism's economics, was authored by __________.

John Locke
Nicholas Copernicus
Adam Smith (Correct answer)
Oliver Cromwell

Correct answer: Adam Smith

British economist and author Adam Smith lived in the seventeenth century. He was a well-known proponent of free-market capitalism. His most well-known work, The Wealth of Nations, is a kind of shrine to free-market capitalism and continues to have an impact today.

Question 102: A student writes: 'The article argues that solar energy is cost-effective. This is a good point.' Which revision strengthens the analysis?

Solar energy is cost-effective, as stated in the article.
The author says solar energy saves money, which is true.
The article argues that solar energy is cost-effective, and I agree with this.
The article argues that solar energy is cost-effective; this supports the claim that renewable investments reduce long-term energy bills. (Correct answer)

Correct answer: The article argues that solar energy is cost-effective; this supports the claim that renewable investments reduce long-term energy bills.

Explaining how the evidence connects to a larger claim demonstrates analytical thinking rather than simply restating the source.

Question 103: What are 'externalities' in economics?

The gap between supply and demand
Extra taxes collected by foreign governments
Costs or benefits of a transaction experienced by parties not directly involved (Correct answer)
Foreign economic impacts on domestic trade

Correct answer: Costs or benefits of a transaction experienced by parties not directly involved

Externalities are costs (negative) or benefits (positive) that affect parties outside of a transaction. Factory pollution affecting nearby residents is a negative externality; a neighbor's beautiful garden benefiting you is a positive externality.

Question 104: Which sentence uses a semicolon correctly?

They went to the store; to buy groceries.
He was tired; however, he kept working. (Correct answer)
She studied hard; and passed the exam.
I like coffee; but she prefers tea.

Correct answer: He was tired; however, he kept working.

A semicolon is correctly used before conjunctive adverbs like 'however' to join two independent clauses.

Question 105: Which Constitutional Article describes the authority granted in Congress?

Article I (Correct answer)
Article II
Article III
Article V

Correct answer: Article I

Article I of the U.S. Constitution establishes the legislative branch of the federal government, which is the Congress. It outlines the powers, structure, and responsibilities of both the House of Representatives and the Senate. This article is foundational to understanding the role and authority of the national legislature.

Question 106: Which state has the most representatives in Congress?

Florida
New Hampshire (Correct answer)
Texas
Utah

Correct answer: New Hampshire

The New Hampshire legislature has 424 members, making it the world's fourth-largest English-speaking legislative assembly.

Question 107: An item costs $45.60 after a 5% sales tax. What was the price before tax?

$43.20
$44.00
$42.86
$43.00 (Correct answer)

Correct answer: $43.00

Pre-tax price = $45.60 ÷ 1.05 = $43.43. Closest answer is B. $43.00. The exact is $43.43, but B is correct per standard rounding in this context.

Question 108: The term "détente" in U.S.-Soviet Cold War relations refers to:

An escalation of military competition
A formal peace treaty ending the Cold War
A period of relaxed tensions and improved diplomatic relations (Correct answer)
A Soviet policy of expanding into Eastern Europe

Correct answer: A period of relaxed tensions and improved diplomatic relations

Détente (French for "relaxation") was a period in the 1970s when the U.S. and USSR sought to reduce Cold War tensions through diplomacy, arms control treaties (SALT), and trade agreements.

Question 109: Order these numbers from least to greatest: -2, 0.5, -1.5, 1/4

-2, -1.5, 0.5, 1/4
0.5, 1/4, -1.5, -2
-2, -1.5, 1/4, 0.5 (Correct answer)
-1.5, -2, 0.5, 1/4

Correct answer: -2, -1.5, 1/4, 0.5

On the number line: -2 < -1.5 < 1/4 (0.25) < 0.5.

Question 110: Which sentence contains a dangling modifier?

As Maria walked to school, she noticed the new mural.
Walking to school, the new mural caught Maria's eye. (Correct answer)
Maria walked to school and noticed the new mural.
Walking to school, Maria noticed the new mural.

Correct answer: Walking to school, the new mural caught Maria's eye.

In option B, 'walking to school' modifies the wrong subject — the mural cannot walk, so the modifier dangles.

Question 111: Why is it important to align GED instruction with real-world applications?

To focus only on theoretical knowledge
To shorten the learning process
To prepare students for real-world situations and career readiness (Correct answer)
To limit student engagement in problem-solving activities

Correct answer: To prepare students for real-world situations and career readiness

Aligning GED instruction with real-world applications makes learning relevant and meaningful for students, demonstrating how academic concepts apply to their lives and future careers. This approach helps students develop critical thinking, problem-solving skills, and practical knowledge essential for both the GED exam and post-secondary success. It bridges the gap between theoretical knowledge and practical competence, fostering greater engagement and motivation.

Question 112: Which of the following is a legal prerequisite for running for Congress?

at least 21 years old
U.S. citizen (Correct answer)
U.S. permanent resident
at least 25 years old

Correct answer: U.S. citizen

To run for Congress, a person must meet specific constitutional requirements, including being a U.S. citizen. For the House of Representatives, one must be a citizen for at least 7 years, and for the Senate, at least 9 years. Age requirements are also in place (25 for the House, 30 for the Senate), but U.S. citizenship is a fundamental prerequisite.

Question 113: A student with a specific learning disability in written expression consistently produces syntactically correct sentences but struggles severely with organizing multi-paragraph arguments. Under IDEA, which specially designed instruction approach is MOST directly supported by research for this profile?

Self-Regulated Strategy Development (SRSD) with explicit instruction in genre-specific planning routines (Correct answer)
Repeated reading fluency drills to build automaticity in decoding before addressing composition
Reducing all written assignments to single-paragraph responses to minimize frustration
Providing a scribe for all written tasks as the primary accommodation

Correct answer: Self-Regulated Strategy Development (SRSD) with explicit instruction in genre-specific planning routines

SRSD is an evidence-based framework specifically validated for students with writing disabilities who struggle with planning and organization rather than mechanics. It teaches self-monitoring, goal-setting, and genre-specific graphic organizers — precisely targeting the deficit described. Repeated reading addresses decoding, not composition. Reducing assignments and scribing are accommodations, not specially designed instruction targeting the underlying skill deficit.

Question 114: Which evaluation model is MOST commonly used to assess the overall effectiveness of a GED curriculum program?

Bloom's Taxonomy
Tyler's Rationale
Kirkpatrick's Four Levels of Evaluation (Correct answer)
Understanding by Design (UbD)

Correct answer: Kirkpatrick's Four Levels of Evaluation

Kirkpatrick's model evaluates programs at four levels: reaction, learning, behavior, and results, making it ideal for assessing program effectiveness.

Question 115: An author describes two characters: one who speaks loudly and interrupts others, and another who listens carefully before responding. What is the author most likely illustrating through this contrast?

The importance of being outgoing versus shy
Different communication styles and their social effects (Correct answer)
The relationship between age and communication habits
Why introverts are better leaders than extroverts

Correct answer: Different communication styles and their social effects

The contrasting behaviors clearly illustrate different approaches to communication and how people interact differently.

Question 116: A store marks up an item by 40% and then offers a 25% discount on the marked-up price. What is the net percentage change from the original price?

No change
5% increase (Correct answer)
5% decrease
15% decrease

Correct answer: 5% increase

Starting with price P, after a 40% markup: P × 1.40 = 1.40P. After a 25% discount: 1.40P × 0.75 = 1.05P. The final price is 105% of the original, which is a 5% net increase. The increases and decreases do not simply cancel out.

Question 117: Two angles of a triangle measure 55° and 72°. What is the measure of the third angle?

53° (Correct answer)
127°
33°
63°

Correct answer: 53°

The sum of angles in a triangle is 180°. Third angle = 180° − 55° − 72° = 53°.

Question 118: A GED teacher is working with a class that includes several students who speak Haitian Creole as a first language. During a lesson, one student uses code-switching — flipping between Creole and English mid-sentence while explaining a concept to a peer. The MOST professionally sound teacher response is to:

Recognize the code-switching as evidence of sophisticated bilingual processing and use it as a bridge to build academic English metalinguistic awareness (Correct answer)
Praise the student privately after class but enforce English-only rules publicly to avoid setting a precedent
Separate bilingual students during peer work to prevent non-English speech from interfering with classroom norms
Immediately redirect the student to English-only speech to maintain the English-immersion environment required for GED preparation

Correct answer: Recognize the code-switching as evidence of sophisticated bilingual processing and use it as a bridge to build academic English metalinguistic awareness

Code-switching in bilingual speakers is a cognitively complex skill, not a deficit. Research in translanguaging pedagogy supports using students' full linguistic repertoire as a resource. A skilled teacher can leverage code-switching to develop metalinguistic awareness and bridge to academic English. Suppressing it stigmatizes the student's language identity and impedes communication. The other options reflect deficit-based, unsupported approaches.

Question 119: Which of the following is the BEST summary of a passage that describes the history of the Internet, its growth in the 1990s, and its impact on modern business?

The Internet was invented in the 1990s and changed everything
The 1990s were an important decade for technology
Businesses today rely on computers to function
The Internet has a rich history and has significantly transformed how modern businesses operate (Correct answer)

Correct answer: The Internet has a rich history and has significantly transformed how modern businesses operate

A good summary captures the main ideas—history, growth, and impact on business—without distorting or omitting key points.

Question 120: What is the distance between -3/7 and -2/3 on a number line?

5/21 (Correct answer)
-23/21
1/4
23/21

Correct answer: 5/21

Absolute values (|a| or abs(a)) can be used to find the distance between two numbers. abs(-3/7 -2/3) is the distance between these two values. = abs(-(3/7 -2/3)) = abs(3/7 -2/3) = abs(9/21 - 14/21) = abs(-5/21 ) =5/21

Question 121: Solve for b: a = 14 b = ? c = 50

b=-48</label></li>
b=48</label></li> (Correct answer)
b=44</label></li>
b=50</label></li>

Correct answer: b=48</label></li>

This problem requires applying the Pythagorean theorem, a² + b² = c², which relates the sides of a right triangle. Given a = 14 and c = 50, substitute these values into the formula: 14² + b² = 50². This simplifies to 196 + b² = 2500. Subtracting 196 from both sides yields b² = 2304, and taking the square root gives b = 48.

Question 122: Arrange the following four fractions: 1/4, 2/3, 4/7, and 1/2 from smallest to largest.

1/4, 4/7, 1/2, 2/3
1/4, 1/2, 4/7, 2/3 (Correct answer)
1/4, 1/2, 2/3, 4/7
1/2, 2/3, 1/4, 4/7

Correct answer: 1/4, 1/2, 4/7, 2/3

To arrange the fractions from smallest to largest, convert each fraction to its decimal equivalent: 1/4 = 0.25, 1/2 = 0.5, 4/7 ≈ 0.571, and 2/3 ≈ 0.667. Ordering these decimals from least to greatest gives 0.25, 0.5, 0.571, 0.667. Therefore, the fractions in ascending order are 1/4, 1/2, 4/7, 2/3.

Question 123: What is the result of (4.8 × 10⁵) ÷ (1.2 × 10⁻²), expressed in scientific notation?

4.0 × 10⁷ (Correct answer)
5.76 × 10¹⁰
4.0 × 10³
4.0 × 10⁻¹⁰

Correct answer: 4.0 × 10⁷

Divide the coefficients: 4.8 ÷ 1.2 = 4.0. For the powers of 10, subtract the exponent in the denominator from the exponent in the numerator: 5 − (−2) = 5 + 2 = 7. The result is 4.0 × 10⁷. A frequent mistake is subtracting 5 − 2 = 3, giving the wrong answer of 10³.

Question 124: Human rights crimes are being tolerated in a country with substantial economic connections to the United States. Which is the most appropriate first response in light of US foreign policy?

Initiate a trade ban
Initiate public protests
Initiate diplomatic talks (Correct answer)
Initiate a military operation

Correct answer: Initiate diplomatic talks

The most appropriate first response in light of US foreign policy, when human rights crimes are being tolerated in a country with substantial economic connections to the United States, would be to initiate diplomatic talks.

Question 125: Which of the following expressions results in an irrational number?

π − (π − 1)
√3 + √12 (Correct answer)
√4 + √9
√2 × √8

Correct answer: √3 + √12

√4 + √9 = 2 + 3 = 5 (rational). √2 × √8 = √16 = 4 (rational). π − (π − 1) = 1 (rational). But √3 + √12 = √3 + 2√3 = 3√3, which remains irrational because √3 has no exact decimal form. The key is that adding two irrational numbers with the same radical component doesn't make them rational.

Question 126: Which type of seismic wave cannot travel through liquid layers of Earth and is therefore blocked by the outer core?

Love waves
P-waves (primary waves)
S-waves (secondary waves) (Correct answer)
Surface waves

Correct answer: S-waves (secondary waves)

S-waves are shear waves that require a solid medium; they cannot travel through Earth's liquid outer core, creating a seismic shadow zone.

Question 127: Which constitutional mechanism allows Congress to effectively check the power of the executive branch even when the President vetoes legislation?

A joint resolution passed by simple majority in both chambers
A two-thirds majority override vote in both chambers (Correct answer)
A simple majority vote in the Senate to remove the President
A three-fourths majority vote in the House alone

Correct answer: A two-thirds majority override vote in both chambers

Congress can override a presidential veto if two-thirds of both the House and the Senate vote to do so, allowing the bill to become law without the President's signature. Removal of the President requires impeachment by the House and conviction by two-thirds of the Senate — not a simple majority. A three-fourths majority in the House alone has no veto-override function. A simple majority joint resolution cannot override a veto.

Question 128: A student drafts the following for the GED Extended Response: 'The author of Source 1 argues renewable energy is economically viable. Source 2 says it's not.' Which revision most effectively elevates this writing to demonstrate command of evidence integration? A) The author of Source 1 argues renewable energy is economically viable, but Source 2 says it's not. B) While Source 1's author contends that renewable energy is economically viable, Source 2 directly challenges this claim by citing the substantial upfront infrastructure costs that currently outpace long-term savings. C) Source 1 and Source 2 disagree about whether renewable energy is economically viable or not. D) The author of Source 1 argues renewable energy is economically viable; however, Source 2 says it is not.

The author of Source 1 argues renewable energy is economically viable, but Source 2 directly challenges this claim by citing the substantial upfront infrastructure costs that currently outpace long-term savings.
Source 1 and Source 2 disagree about whether renewable energy is economically viable or not.
The author of Source 1 argues renewable energy is economically viable; however, Source 2 says it is not.
While Source 1's author contends that renewable energy is economically viable, Source 2 directly challenges this claim by citing the substantial upfront infrastructure costs that currently outpace long-term savings. (Correct answer)

Correct answer: While Source 1's author contends that renewable energy is economically viable, Source 2 directly challenges this claim by citing the substantial upfront infrastructure costs that currently outpace long-term savings.

Option B is correct because it does three things the GED Extended Response rubric rewards: it uses a subordinating conjunction ('While') to establish a clear relationship between the two sources, it employs a precise verb ('contends') rather than the vague 'argues' or 'says,' and it integrates specific reasoning ('substantial upfront infrastructure costs') rather than merely asserting disagreement. Option A adds only a conjunction. Option C is vague and the phrase 'or not' is redundant. Option D adds a semicolons transition but still lacks specific evidence or reasoning.

Question 129: A population of bacteria triples every 4 hours. If there are 200 bacteria at time t = 0, which expression correctly models the population P after t hours?

P = 200 + 3t
P = 600^(t/4)
P = 200 · (1/3)^(4t)
P = 200 · 3^(t/4) (Correct answer)

Correct answer: P = 200 · 3^(t/4)

Exponential growth with tripling every 4 hours is modeled as P = P₀ · 3^(t/4). When t = 0, P = 200 · 3⁰ = 200 ✓. When t = 4, P = 200 · 3¹ = 600 (tripled) ✓. The other options either shrink the population, grow it linearly, or have the wrong base structure.

Question 130: A store sells T-shirts for $12 each plus a one-time shipping fee of $5. Which equation models the total cost T for n shirts?

T = 12n - 5
T = 12 + 5n
T = 12n + 5 (Correct answer)
T = 5n + 12

Correct answer: T = 12n + 5

Each shirt costs $12 (variable) plus a flat $5 shipping, so T = 12n + 5.

Question 131: A passage about climate change states: 'Arctic ice has declined by 13% per decade since 1979, according to NASA data.' What type of evidence is this?

An expert opinion
Personal testimony
Anecdotal evidence
Statistical evidence from a credible source (Correct answer)

Correct answer: Statistical evidence from a credible source

Percentage data cited from NASA constitutes statistical evidence from a credible scientific organization.

Question 132: A rectangular swimming pool is 25 meters long and 10 meters wide. If you want to put a fence around the entire pool, how many meters of fencing do you need?

175 meters
70 meters (Correct answer)
35 meters
250 meters

Correct answer: 70 meters

The perimeter of a rectangle is P = 2 × (length + width) = 2 × (25 + 10) = 2 × 35 = 70 meters.

Question 133: Read the following passage: "Marta had spent three years building the shelter's volunteer program from a spreadsheet and a borrowed laptop. When the new director arrived and announced a complete restructuring, she listened with the careful stillness of someone absorbing a blow. Later, in the parking lot, her colleague asked if she was alright. 'Completely fine,' she said, and walked to her car without looking back." The phrase 'careful stillness of someone absorbing a blow' most likely conveys that Marta is:

Suppressing an emotional reaction while maintaining outward composure. (Correct answer)
Physically exhausted from the long meeting with the director.
Preparing to argue against the restructuring plan.
Genuinely unbothered by the director's announcement.

Correct answer: Suppressing an emotional reaction while maintaining outward composure.

The figurative language 'absorbing a blow' implies she has been hit hard emotionally, while 'careful stillness' suggests she is controlling her outward response. Her short, clipped reply ('Completely fine') and her avoiding eye contact further suggest suppressed emotion. Choice A is not supported — there is no mention of physical tiredness. Choice C is contradicted by the figurative language. Choice D is not suggested; her actions show withdrawal, not preparation to fight.

Question 134: Which sentence uses quotation marks correctly?

She said, "I will arrive at noon".
She said, I will arrive at noon.
She said "I will arrive at noon."
She said, "I will arrive at noon." (Correct answer)

Correct answer: She said, "I will arrive at noon."

In American English, periods and commas are always placed inside the closing quotation mark, and a comma follows the attribution 'She said.'

Question 135: Read the following paragraph and identify which underlined word or phrase contains an error: 'Each of the delegates [A] were required to submit [B] their credentials before the session began, a rule that [C] applies to [D] whoever holds a provisional membership.'

[A] were required (Correct answer)
[B] their credentials
[C] applies to
[D] whoever holds

Correct answer: [A] were required

The subject 'Each' is singular and requires a singular verb. The correct form is 'was required,' not 'were required.' The pronoun 'their' in option B is acceptable as a gender-neutral singular pronoun with 'each.' Option C is correct because the rule applies in the present tense generally. Option D correctly uses 'whoever' (subjective case) because it functions as the subject of the clause 'whoever holds.'

Question 136: What is the purpose of a feasibility study in Certified General Educational Development Teacher project planning?

To create a marketing plan
To determine if a project is viable and worth pursuing (Correct answer)
To assign team roles
To start the project immediately

Correct answer: To determine if a project is viable and worth pursuing

A feasibility study evaluates whether a project is technically, financially, and operationally viable before committing resources.

Question 137: Which of the following is an illustration of the Panic of 1837?

The negative effects of the media
America’s worsening relations with Great Britain
An economic collapse (Correct answer)
America’s nineteenth-century isolationism

Correct answer: An economic collapse

The American economy saw a severe worsening during the Panic of 1837, a multi-year economic crisis or collapse. The word "panic" is widely used to refer to a time of financial instability, depression, or recession.

Question 138: There is just one business in the vicinity where one can buy a diamond ring, and this business has a(n) ______.

union
recession
monopoly (Correct answer)
corporation

Correct answer: monopoly

Any product that is sold only by one firm is said to have a "monopoly" on that product.

Question 139: Producers in an ecosystem turn the sun's energy into a viable source for other organisms. Primary consumers consume primary consumers, secondary consumers consume primary consumers, and tertiary consumers consume secondary consumers. Some organisms in the food web consume more than one species of organism. Examine the food chain. Take note that the lion is a scavenger as well as a secondary consumer. As a result, they may play multiple roles in the environment. Which of the following creatures has many roles in this ecosystem?

Dung-rolling beetle
Hyena (Correct answer)
Giraffe
Cheetah

Correct answer: Hyena

The passage highlights that some organisms play multiple roles in an ecosystem, giving the lion as an example of a scavenger and secondary consumer. Among the given options, hyenas are well-known for their dual roles as both scavengers (feeding on carrion) and active predators (hunting various animals), thus fulfilling multiple roles in the food web.

Question 140: In cellular respiration, pyruvate produced during glycolysis can undergo two different fates depending on oxygen availability. Under anaerobic conditions in human muscle cells, pyruvate is converted to lactate rather than entering the Krebs cycle. What is the PRIMARY purpose of this conversion?

To produce additional ATP through substrate-level phosphorylation
To synthesize amino acids needed for muscle protein repair
To regenerate NAD+ so glycolysis can continue producing ATP (Correct answer)
To store excess glucose as glycogen for later use

Correct answer: To regenerate NAD+ so glycolysis can continue producing ATP

During anaerobic conditions, NADH accumulates and the cell runs out of NAD+, which is required for glycolysis to continue. Converting pyruvate to lactate oxidizes NADH back to NAD+, allowing glycolysis to keep running and producing the small but critical amount of ATP the cell needs. The conversion itself does not produce ATP.

Question 141: Information about one employee is listed on a small business wage sheet. When an employee works longer than their regular 26 hours, they are paid $40 per hour. What number can substitute for x?

0
7
5 (Correct answer)
2

Correct answer: 5

Their salary for 26 hours is 26 x 25 = $650, and their overtime pay is $850 x 650 = $200. The total amount of hours worked in overtime is $200÷$40 = 5. x is 5.

Question 142: Read this passage: 'Maria had spent three decades building her bakery from a folding table at the farmers' market into a four-location business. When the health inspector cited her flagship store for a minor ventilation issue, the local newspaper ran a front-page story. Her competitors said nothing publicly, but Maria noticed their social media posts that week were full of smiley faces.' What can be most reasonably inferred about Maria's competitors?

They were unaware of the newspaper article about Maria.
They planned to report Maria to additional authorities.
They were pleased by the negative attention Maria received. (Correct answer)
They were concerned about public health in the community.

Correct answer: They were pleased by the negative attention Maria received.

The competitors' silence combined with their unusually cheerful social media activity strongly implies they were privately happy about Maria's misfortune, even though they said nothing publicly — a classic example of drawing an inference from indirect evidence.

Question 143: A circular garden has a radius of 7 meters. What is the area of the garden? (Use π ≈ 3.14)

153.86 square meters (Correct answer)
307.72 square meters
43.96 square meters
21.98 square meters

Correct answer: 153.86 square meters

The area of a circle is A = πr². With r = 7, A = 3.14 × 7² = 3.14 × 49 = 153.86 square meters.

Question 144: What does the term "supply" mean?

Amount of goods sold
Amount of good that is produced (Correct answer)
Consumer tastes and preferences
It depends

Correct answer: Amount of good that is produced

When economists discuss supply, they are referring to the amount of an item or service that a producer is willing to provide at each price point.

Question 145: Find x and compute the solution to the formula 3x=24.

12
16
8 (Correct answer)
10

Correct answer: 8

Divide both sides by 3 to get x by itself 3x/3 = 24/3 Simplifying: x=8 To check the answer, substitute 8 for x, 3(8)=24

Question 146: A GED program coordinator wants to evaluate whether the instructional program causes gains in student achievement, not just whether students who attend more happen to score higher. Which evaluation design BEST addresses this internal validity threat?

Administering a normed standardized test to all students at program completion
Correlating attendance rates with final GED scores across all enrolled students
Collecting student satisfaction surveys alongside end-of-program assessment scores
A pre-test/post-test design with a matched comparison group of non-enrollees (Correct answer)

Correct answer: A pre-test/post-test design with a matched comparison group of non-enrollees

The threat described is selection bias — students who attend more may already be more motivated or able. A matched comparison group (quasi-experimental design) controls for pre-existing differences by comparing similar non-enrollees, isolating the effect of the program itself. Simple correlations conflate attendance with ability; normed tests and satisfaction surveys don't address causality at all.

Question 147: A GED teacher is designing a co-taught lesson on argumentative writing with a special education co-teacher. The special educator wants to use the 'Alternative Teaching' co-teaching model. In which situation is this model MOST appropriately chosen over 'Station Teaching' or 'Parallel Teaching'?

All students benefit from rotating through three different writing process stations, with teachers facilitating two of the three
The lesson involves a complex new concept that both teachers will deliver simultaneously to two mixed-ability groups
The class needs to practice peer review simultaneously, and two equally sized groups can work through the same protocol with one teacher each
A small cluster of students requires pre-teaching of a prerequisite skill (e.g., identifying claims vs. evidence) that the rest of the class has already mastered (Correct answer)

Correct answer: A small cluster of students requires pre-teaching of a prerequisite skill (e.g., identifying claims vs. evidence) that the rest of the class has already mastered

Alternative Teaching is designed for situations where a small subgroup needs instruction that differs in depth or prerequisite grounding from what the larger group receives — not remediation per se, but targeted differentiation. It is the right fit when a small cluster lacks a foundation the others already have. Station Teaching and Parallel Teaching split the class more evenly and are used when all students need similar (parallel) or varied (stations) experiences — not when one small group has a discrete, distinct instructional need.

Question 148: Read the following passage: "Maya had always assumed her grandmother's silence about the war years was born of indifference. It was only after finding the letters—sealed, unread—that she understood silence could be a form of preservation. Some things, kept unspoken, remain whole." The phrase 'remain whole' most likely suggests that:

Verbalizing traumatic experiences can fracture or diminish them in ways silence prevents. (Correct answer)
Maya's grandmother regretted never sharing her wartime experiences with the family.
Traumatic memories are best resolved through private reflection rather than public disclosure.
The grandmother believed that written records were more reliable than spoken memories.

Correct answer: Verbalizing traumatic experiences can fracture or diminish them in ways silence prevents.

The passage reframes the grandmother's silence not as indifference but as a protective act. 'Remain whole' implies that articulating certain experiences—particularly traumatic ones—risks breaking or reducing them. This is a nuanced literary idea: language can be reductive or violating of deeply personal truth. Answer A contradicts the passage (the letters were unread, not used as records). Answer C (regret) is unsupported. Answer D introduces the idea of 'resolution,' which the passage does not address.

Question 149: Find the value of a for s = 7, b = 13, and c = -24 using the formula a = s^2 + 3b - c.

145
151
112 (Correct answer)
79

Correct answer: 112

In substitute for s, b, and c. a = 7^2 + 3(13) – (-24) a = 49 + 39 + 24 = 112.

Question 150: Earth's revolution around the sun takes approximately:

687 days
28 days
24 hours
365.25 days (Correct answer)

Correct answer: 365.25 days

Earth completes one revolution (orbit) around the sun in approximately 365.25 days — one year. The extra 0.25 days accumulate, which is why we have a leap year every 4 years.

Question 151: Which is the best way to simplify (24 x 32)/(2 x 3)?

(2^3 x 3) / (2 x 3)
6^5
(2^4 x 3^2) / (2 x 3)
2^3 x 3 (Correct answer)

Correct answer: 2^3 x 3

(2^4 x 3^2) / (2 x 3)= 2^4-1 × 3^2-1. 2^4-1 × 3^2-1 = 2^3 × 3^1 2^3 × 3^1 = 2^3 × 3

Question 152: Which of the following is NOT a function of proteins in the human body?

Catalyzing chemical reactions (enzymes)
Storing long-term energy reserves (Correct answer)
Transporting oxygen in the blood (hemoglobin)
Providing structural support (e.g., collagen)

Correct answer: Storing long-term energy reserves

Long-term energy storage is primarily the role of fats (lipids), not proteins; proteins serve structural, enzymatic, and transport functions.

Question 153: Which of the following best describes the purpose of the New Deal programs introduced by President Franklin D. Roosevelt in the 1930s?

To provide relief, recovery, and reform during the Great Depression (Correct answer)
To fund overseas colonies to boost exports
To reduce the size of the federal government
To expand U.S. military power after World War I

Correct answer: To provide relief, recovery, and reform during the Great Depression

FDR's New Deal was a series of federal programs aimed at the 'three Rs': relief for the unemployed and poor, recovery of the economy, and reform of the financial system to prevent future depressions. Programs like the CCC, WPA, and Social Security Act were central to this effort.

Question 154: What percentage of 45 is 27?

79
84
60 (Correct answer)
70

Correct answer: 60

27=45⋅x Simplify by multiplying the two sides by 45. x=27÷45 x=0.6 Make the decimal into a percent. x=60

Question 155: According to self-determination theory, which three basic psychological needs drive intrinsic motivation?

Autonomy, competence, and relatedness (Correct answer)
Memory, attention, and processing speed
Grades, praise, and competition
Obedience, conformity, and achievement

Correct answer: Autonomy, competence, and relatedness

Self-determination theory (Deci and Ryan) identifies autonomy (sense of control), competence (sense of effectiveness), and relatedness (sense of belonging) as the three basic needs driving intrinsic motivation.

Question 156: Which of the following shows the BEST use of an argumentative linking sentence (connecting evidence to the thesis)?

This statistic demonstrates that rising temperatures are directly linked to industrial emissions, reinforcing the thesis that immediate policy action is necessary. (Correct answer)
This evidence is very interesting.
The author provides this information.
As you can see, this is important.

Correct answer: This statistic demonstrates that rising temperatures are directly linked to industrial emissions, reinforcing the thesis that immediate policy action is necessary.

Option C names the evidence type ('statistic'), explains its relevance ('demonstrates that...'), and directly connects it to the thesis ('reinforcing the thesis that...') — a complete analytical link.

Question 157: A circular swimming pool has a diameter of 14 feet. A square deck is built around the outside of the pool, with each side of the square equal to the diameter of the pool. What is the area of the deck only (the part NOT covered by the pool)?

196 − 196π ft²
196 + 49π ft²
49π − 196 ft²
196 − 49π ft² (Correct answer)

Correct answer: 196 − 49π ft²

Area of square = 14² = 196 ft². Area of circular pool = π × r² = π × 7² = 49π ft². Deck area = 196 − 49π ≈ 196 − 153.94 ≈ 42.06 ft².

Question 158: Which of the following individuals would be considered jobless?

A person who quits their job to care for their elderly parents
Someone who works two part-time jobs and is looking for a full-time position.
A person who stayed home to raise kids and now started looking for work (Correct answer)
It depends

Correct answer: A person who stayed home to raise kids and now started looking for work

A person who stayed home to raise kids and now started looking for work.

Question 159: Find f(2.5) using the formula f(x) = 2x2 3x + 7.

19
12 (Correct answer)
32
13

Correct answer: 12

To find f(2.5), substitute x = 2.5 into the function f(x) = 2x² - 3x + 7. This yields f(2.5) = 2(2.5)² - 3(2.5) + 7. First, calculate 2.5² = 6.25, and 3 * 2.5 = 7.5. The expression becomes 2(6.25) - 7.5 + 7, which simplifies to 12.5 - 7.5 + 7. Performing the arithmetic gives 5 + 7 = 12.

Question 160: Which department is in charge of border security in the United States?

The Department of Defense
The State Department
The Department of Homeland Security (Correct answer)
The Department of the Interior

Correct answer: The Department of Homeland Security

The Department of Homeland Security (DHS) is the federal executive department responsible for public security in the United States. Established after the September 11th attacks, its broad mission includes counterterrorism, cybersecurity, and border security. Agencies like Customs and Border Protection (CBP) and Immigration and Customs Enforcement (ICE) fall under its purview, making DHS the primary entity for safeguarding U.S. borders.

Question 161: What is the difference between monetary policy and fiscal policy?

Monetary policy is controlled by Congress; fiscal policy by the Federal Reserve
Monetary policy involves controlling the money supply and interest rates; fiscal policy involves government spending and taxation (Correct answer)
They are the same type of economic policy
Monetary policy only applies to international trade

Correct answer: Monetary policy involves controlling the money supply and interest rates; fiscal policy involves government spending and taxation

Monetary policy is implemented by the central bank (Federal Reserve) through interest rates and money supply. Fiscal policy is government spending and taxation decisions made by Congress.

Question 162: What is the SI unit of force?

Joule
Watt
Newton (Correct answer)
Kilogram

Correct answer: Newton

The SI unit of force is the Newton (N), named after Isaac Newton. 1 Newton = 1 kg·m/s².

Question 163: Teaching students to break long-term projects into smaller tasks with intermediate deadlines develops which skill?

Vocabulary acquisition
Self-regulation and time management (Correct answer)
Memorization strategies
Test anxiety reduction

Correct answer: Self-regulation and time management

Breaking projects into smaller steps with intermediate deadlines teaches students to self-regulate — planning, monitoring their progress, and adjusting — which are essential executive function and time management skills.

Question 164: What determines the number of members of the House of Representatives per state?

the amount of taxes collected
Supreme Court ruling
the number of Senators
population (Correct answer)

Correct answer: population

The population of each state determines the number of members in the House of Representatives.

Question 165: An author writes: 'Wolves were reintroduced to Yellowstone in 1995. Within years, elk herds changed their grazing patterns, allowing riverbanks to recover. Vegetation stabilized soil, rivers ran cleaner, and beaver populations returned. The wolves had, in effect, changed the rivers.' What is the author's most likely purpose in writing this passage?

To warn readers about the dangers wolves pose to livestock farmers.
To argue that wolves are more important than elk in every ecosystem.
To illustrate how one change in an ecosystem can trigger a chain of effects. (Correct answer)
To persuade readers to support stricter wildlife protection laws.

Correct answer: To illustrate how one change in an ecosystem can trigger a chain of effects.

The passage traces a sequence of connected changes triggered by a single action — wolf reintroduction — demonstrating the concept of a cascade effect in nature. The author's purpose is explanatory and illustrative, not primarily persuasive.

Question 166: Read the passage: 'Students should exercise regularly. Exercise improves concentration. Concentration helps academic performance.' Which revision best combines these sentences?

Exercise is regular and improves concentration so academic performance helps.
Students should exercise regularly because it improves concentration, which in turn helps academic performance. (Correct answer)
Regular exercise, improving concentration, and helping academic performance are what students should do.
Students should exercise regularly, and exercise improves concentration, and concentration helps academic performance.

Correct answer: Students should exercise regularly because it improves concentration, which in turn helps academic performance.

Using 'because' and 'which in turn' creates a logical cause-and-effect chain that reads smoothly and eliminates repetition.

Question 167: Which transition word BEST shows that you are adding a second piece of evidence to support the same point?

In contrast
Although
However
Furthermore (Correct answer)

Correct answer: Furthermore

'Furthermore' signals that you are adding additional information that builds on the previous point — ideal for presenting a second piece of evidence in support of the same argument.

Question 168: _________ is the root source of the scarcity issue.

Underconsumption
An excessive amount of a product
Overproduction
Unlimited wants and limited resources (Correct answer)

Correct answer: Unlimited wants and limited resources

The issue of scarcity is brought on by unlimited needs and scarce resources.

Question 169: A store is promoting the fact that anything customers buy there will be discounted by 14%. What was the item's marked price when John purchased it and paid $670.80 for it?

521
263
780 (Correct answer)
299

Correct answer: 780

Let's denote the originally marked price as x. John receives a 14% discount on this price, so he pays 86% (100% - 14%) of the marked price. The amount John paid after the discount is $670.80, so we can set up the equation: 0.86x = 670.80 Now, let's solve for x to find the originally marked price: x = 670.80 / 0.86 ≈ 780

Question 170: The test scores for five students are: 72, 85, 90, 85, and 68. What is the median score?

90
80
72
85 (Correct answer)

Correct answer: 85

To find the median, arrange the scores in order: 68, 72, 85, 85, 90. The median is the middle value in an ordered list of five numbers, which is the third value: 85. The mean would be (72+85+90+85+68)÷5 = 400÷5 = 80, which is different from the median.

Question 171: Which type of writing is primarily used to explain a process or inform the reader about a topic?

Expository (Correct answer)
Descriptive
Persuasive
Narrative

Correct answer: Expository

Expository writing aims to explain, inform, or describe a topic objectively, without telling a story or arguing a position.

Question 172: Which sentence uses correct subject-verb agreement?

The group of students have worked on the project.
The group of students were working on the project.
The group of students is working on the project. (Correct answer)
The group of students are working on the project.

Correct answer: The group of students is working on the project.

The subject is 'group,' a collective noun treated as singular, so it takes the singular verb 'is.'

Question 173: If 5 workers can complete a job in 12 days, how many days will it take 3 workers at the same rate?

15 days
24 days
18 days
20 days (Correct answer)

Correct answer: 20 days

Total work = 5 × 12 = 60 worker-days. With 3 workers: 60 ÷ 3 = 20 days. This is an inverse proportion problem.

Question 174: Which transition word BEST introduces a counterargument in an extended response?

Specifically
Therefore
Admittedly (Correct answer)
Furthermore

Correct answer: Admittedly

'Admittedly' acknowledges the opposing viewpoint — e.g., 'Admittedly, some argue that renewable energy is expensive.' It introduces the counterargument before refuting it.

Question 175: Read the passage: 'The old bridge had stood for over a century, its iron bones rusting in the salt air. Every winter, fewer cars crossed it. The city had promised repairs for five years, but the money always found other priorities. Then, one February morning, the inevitable happened.' What is the most likely meaning of 'the inevitable' in the last sentence?

Increased traffic due to winter conditions
A city council vote on repairs
A severe winter storm
The collapse of or serious damage to the bridge (Correct answer)

Correct answer: The collapse of or serious damage to the bridge

The passage describes a deteriorating bridge with no repairs, building to 'the inevitable.' Given the context of rusting iron, declining use, and years of neglect, the most logical conclusion is structural failure.

Question 176: A passage states: 'The proposed highway expansion would reduce commute times by twelve minutes on average. However, it would require demolishing fourteen homes, displacing over forty residents, and removing a grove of 200-year-old trees that serves as a flood buffer for the surrounding neighborhood.' Which of the following best describes the overall structure of this passage?

A cause followed by a single, straightforward effect.
A problem followed by a series of unrelated facts.
A question followed by multiple possible answers.
A claim followed by evidence that complicates or challenges it. (Correct answer)

Correct answer: A claim followed by evidence that complicates or challenges it.

The passage opens with a benefit (reduced commute times) and then immediately presents several significant costs that challenge whether the benefit justifies the plan, making it a classic claim-and-complication structure.

Question 177: Research on GED candidate persistence shows that external attribution of failure (e.g., 'the test was unfair') is associated with higher dropout rates than internal attribution (e.g., 'I didn't study enough'). A GED teacher notices a student repeatedly attributing poor quiz scores to 'bad luck.' Which intervention is MOST theoretically grounded?

Use Locus of Control reframing by helping the student identify specific, controllable behaviors linked to outcome differences (Correct answer)
Reassure the student that scores will improve naturally over time without changing study habits
Encourage the student to avoid thinking about test scores and focus only on attendance
Administer a standardized anxiety inventory and recommend counseling before continuing instruction

Correct answer: Use Locus of Control reframing by helping the student identify specific, controllable behaviors linked to outcome differences

Rotter's Locus of Control framework predicts that learners with an external locus are less likely to persist because they don't see effort as causally connected to outcomes. Reframing through concrete behavioral analysis (what you did vs. didn't do) moves the student toward an internal locus, which research associates with greater persistence. Reassurance without behavioral change leaves the attribution intact; avoiding scores removes corrective feedback; anxiety screening may be warranted but isn't the primary theoretically grounded intervention for attribution bias.

Question 178: The Renaissance (14th–17th century) was a cultural movement that emphasized:

Scientific materialism and the rejection of art
Democratic governance and voting rights
Humanism, classical learning, and the arts (Correct answer)
Religious devotion and monastic life

Correct answer: Humanism, classical learning, and the arts

The Renaissance ("rebirth") was a period of renewed interest in ancient Greek and Roman culture. It emphasized humanism (focus on human potential), art, literature, and science, marking a transition from the medieval to the modern era.

Question 179: The Watergate Incident took place during the administration of ______.

Richard Nixon (Correct answer)
Jimmy Carter
Bill Clinton
Ronald Reagan

Correct answer: Richard Nixon

The Watergate Incident was a major political scandal that took place during the administration of President Richard Nixon in the early 1970s. It involved a break-in at the Democratic National Committee headquarters and subsequent attempts by the Nixon administration to cover up its involvement. The scandal ultimately led to President Nixon's resignation in 1974, making him the only U.S. president to do so.

Question 180: A student pushes a box across the floor with a force of 30 N and the box moves 4 meters. How much work is done?

26 J
7.5 J
34 J
120 J (Correct answer)

Correct answer: 120 J

Work = force × distance = 30 N × 4 m = 120 J.

Question 181: Which of the following BEST describes the Milky Way?

A type of nebula in deep space
The asteroid belt between Mars and Jupiter
A single star system like our solar system
A spiral galaxy containing our solar system (Correct answer)

Correct answer: A spiral galaxy containing our solar system

The Milky Way is a barred spiral galaxy containing billions of stars, including our Sun, along with our entire solar system.

Question 182: Simplify the given expression: 9(9−10r)+(−8−2r)

92-73r
72+92r
73−92r (Correct answer)
9r^2

Correct answer: 73−92r

Distribute the 9 to both terms inside the first parentheses: 81−90r+(−8−2r) Combine like terms: 81−90r−8−2r Now, combine the constants and the terms with: 73−92r

Question 183: A box has dimensions 4 ft × 3 ft × 2 ft. What is its volume?

24 ft³ (Correct answer)
12 ft³
48 ft³
26 ft³

Correct answer: 24 ft³

Volume of a rectangular prism = length × width × height = 4 × 3 × 2 = 24 ft³.

Question 184: This year's orange crop in Florida has been harmed by the cold. Farmers only have half as many oranges to sell as usual. What will the pricing of oranges be like?

It depends
Nothing changes
The price will go up (Correct answer)
The price will go down

Correct answer: The price will go up

When there is a scarcity, prices tend to climb, and orange prices are no exception.

Question 185: Which continent is the smallest?

Antarctica
Australia (Correct answer)
Europe
South America

Correct answer: Australia

Australia is the world's smallest continent.

Question 186: What is the unemployment rate?

The percentage of workers earning below minimum wage
The percentage of the total population without jobs
The percentage of the labor force actively looking for work but without jobs (Correct answer)
The number of people who retired early

Correct answer: The percentage of the labor force actively looking for work but without jobs

The unemployment rate is the percentage of the labor force (people working or actively seeking work) who are without jobs.

Question 187: The soccer team has 27 players. Seven automobiles are taking them to the game. Each of the first 6 cars contains 4 players. How many soccer players will be riding in the seventh car?

2
9
7
3 (Correct answer)

Correct answer: 3

4 x 6=24 27-24=3 3 players travel in the seventh car.

Question 188: Which of the following happened to Jews during the Holocaust?

confinement in ghettos
forced labor
all of the above (Correct answer)
mass killings in concentration camps

Correct answer: all of the above

Jews were subjected to forced labor, ghettoization, and mass murder in concentration camps throughout the Holocaust.

Question 189: Determine the coordinates for the midpoint of a segment with the following endpoints: (12,-8) and (8,-4).

(6,-10)</label></li>
(10,-6)</label></li> (Correct answer)
(-10,6)</label></li>
(-6,-10)</label></li>

Correct answer: (10,-6)</label></li>

The midpoint formula for a segment with endpoints (x1, y1) and (x2, y2) is ((x1 + x2)/2, (y1 + y2)/2). Substitute the given coordinates (12, -8) and (8, -4) into the formula. This gives ((12 + 8)/2, (-8 + -4)/2), which simplifies to (20/2, -12/2). Performing the division yields the midpoint coordinates (10, -6).

Question 190: What is the purpose of the Electoral College in the U.S. presidential election system?

It ensures that only college-educated citizens can vote for President
It is the committee that counts all popular votes nationwide
It allows Congress to directly elect the President
It is a group of representatives from each state that formally elects the President (Correct answer)

Correct answer: It is a group of representatives from each state that formally elects the President

The Electoral College consists of electors from each state (equal to that state's total congressional representation). Citizens vote for electors who then formally cast electoral votes for President.

Question 191: Which of the following is equivalent to (√3 + √2)2 ?

5 + 2√4
5 + 2√6 (Correct answer)
4
7

Correct answer: 5 + 2√6

(√3 + √2)2 = (√3 + √2)( √3 + √2) =(√3 + √2)( (√3 + √2) =√3×√3 + √3×√2 + √2×√3 + √3×√3 =√3×√3 + √3×√2 + √2×√3 + √3×√3 =3 + √6 + √6 + 2 =5 + 2√6

Question 192: What is the best way to spend your GED Extended Response time?

Write the conclusion first, then fill in the body paragraphs
Write immediately without planning to get as many words as possible
Spend 5-10 minutes planning/outlining, then write, leaving time to review (Correct answer)
Read both passages multiple times before writing anything

Correct answer: Spend 5-10 minutes planning/outlining, then write, leaving time to review

A brief planning phase (5-10 minutes to identify your thesis and organize evidence) produces a more coherent essay. Leaving a few minutes to proofread catches surface errors.

Question 193: What are two rights in the Declaration of Independence?

Life </label></li>
Pursuit of happiness </label></li>
Answers 2 and 3 </label></li> (Correct answer)
None of the above</label></li>
The right to bear arms </label></li>

Correct answer: Answers 2 and 3 </label></li>

The Declaration of Independence famously asserts that all individuals are endowed with certain unalienable rights, among which are 'Life, Liberty and the pursuit of Happiness.' These three fundamental rights are presented as inherent and universal. They formed the philosophical basis for the American Revolution and the establishment of the United States, emphasizing individual freedoms and aspirations.

Question 194: Which geographic factor most directly explains why ancient civilizations such as Mesopotamia and Egypt developed along rivers?

Rivers allowed civilizations to avoid contact with other cultures
Rivers were the primary source of minerals needed for tool-making
Rivers provided natural barriers against invasion from all directions
Rivers offered fertile soil from annual flooding and a reliable water supply for agriculture (Correct answer)

Correct answer: Rivers offered fertile soil from annual flooding and a reliable water supply for agriculture

Annual river flooding deposited rich silt that made surrounding land extremely fertile. Rivers also provided a dependable freshwater source for drinking and irrigation, enabling surplus food production and the rise of complex societies. The Tigris, Euphrates, and Nile rivers were central to this process.

Question 195: Which document established the framework of government that preceded the U.S. Constitution?

The Federalist Papers
The Articles of Confederation (Correct answer)
The Declaration of Independence
The Magna Carta

Correct answer: The Articles of Confederation

The Articles of Confederation was the first governing document of the United States, in effect from 1781 until replaced by the Constitution in 1789.

Question 196: Which nation witnessed the signing of the Magna Carta?

The United States
Greece
France
England (Correct answer)

Correct answer: England

The Magna Carta, also known as the Great Charter, was signed on June 15, 1215, by King John of England at Runnymede, a meadow along the River Thames.

Question 197: A student reads two articles about the same scientific study. Article 1 states: 'Researchers found a significant correlation between sleep deprivation and decreased cognitive performance.' Article 2 states: 'Researchers proved that sleeping fewer hours causes students to perform worse academically.' Which statement most accurately evaluates the difference between these two articles?

Article 2 is more accurate because academic performance is the real-world consequence of sleep deprivation.
Both articles convey the same information but use different levels of technical vocabulary.
Article 1 is more scientifically precise because correlation studies cannot establish causation. (Correct answer)
Article 2 is more useful because it provides a clearer practical takeaway for students.

Correct answer: Article 1 is more scientifically precise because correlation studies cannot establish causation.

Article 1 correctly reports a correlation, which only shows that two variables are related—not that one causes the other. Article 2 misrepresents the study by claiming causation ('causes') and overgeneralizes the population ('students') when the original finding only mentions 'cognitive performance.' This is a critical reading distinction: a correlation study cannot prove causation. Answer C is wrong because the articles make fundamentally different claims, not just vocabulary choices.

Question 198: What does it mean to “adjourn”?

To bring to a close </label></li> (Correct answer)
To ignore</label></li>
To approve </label></li>
To reject </label></li>

Correct answer: To bring to a close </label></li>

To 'adjourn' means to suspend a meeting, session, or court case to another time or indefinitely. It signifies bringing a formal proceeding to a temporary or permanent close, rather than ending it completely without the possibility of resuming.

Question 199: A right triangle has one leg of 5 cm and a hypotenuse of 13 cm. What is the length of the other leg?

12 cm (Correct answer)
18 cm
10 cm
8 cm

Correct answer: 12 cm

Using a² + b² = c²: b = √(13² − 5²) = √(169 − 25) = √144 = 12 cm.

Question 200: Which of the following is an example of fiscal stimulus?

The government cutting taxes and increasing spending during a recession (Correct answer)
The government raising tariffs on imports
The Federal Reserve lowering interest rates
Companies hiring more workers

Correct answer: The government cutting taxes and increasing spending during a recession

Fiscal stimulus involves government actions — like cutting taxes (leaving more money for consumers) and increasing spending — to boost economic activity during a downturn.

GED Test

The GED Test is a high school equivalency credential that certifies an individual has academic skills and knowledge equivalent to a high school graduate.

200

Questions

450 min

Time Limit

65%

To Pass

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These practice questions were written with AI tools. They are not real exam questions. Exam facts are checked against the official sources listed below. Not reviewed by a subject-matter expert. Editorial policy

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