Digital SAT (DSAT) — Questions and Answers

Question 1: In a 30-60-90 triangle, the side opposite the 30° angle is 6. What is the length of the hypotenuse?

12 (Correct answer)
18
6√3
6√2

Correct answer: 12

In a 30-60-90 triangle, the hypotenuse is twice the shortest side: 2 × 6 = 12.

Question 2: How does the Digital SAT handle the break between the Reading and Writing section and the Math section?

No break is provided; students move directly from one section to the next
Students must alert the proctor to start a self-timed break
A 10-minute break is built into the Bluebook timer automatically (Correct answer)
A 5-minute break is given, and the next section begins automatically

Correct answer: A 10-minute break is built into the Bluebook timer automatically

A 10-minute break is scheduled between the Reading and Writing section and the Math section, and Bluebook manages this break timer.

Question 3: What should students do if they do not have access to a personal device for the Digital SAT?

Borrow a device from a friend.
Take the paper version instead.
Skip the test.
Request a loaner device from the testing organization or school. (Correct answer)

Correct answer: Request a loaner device from the testing organization or school.

The College Board and many schools understand that not all students have access to a personal device for the Digital SAT. To ensure equitable access, students who lack a suitable device can request a loaner device from their school or the testing organization. This provision helps ensure every student has the opportunity to take the exam.

Question 4: What is 15% of 200?

30 (Correct answer)
25
20
35

Correct answer: 30

15% of 200 = 0.15 × 200 = 30.

Question 5: Which expression is equivalent to (x² + 2x - 8) / (x + 4)?

x + 2
x - 4
x + 4
x - 2 (Correct answer)

Correct answer: x - 2

Factor numerator as (x+4)(x-2), then cancel (x+4) to get x-2.

Question 6: A student scores 620 in Math and 580 in Reading & Writing on a practice test. How should they allocate study time over the next 4 weeks?

Equal time on both sections
All time on Math to push the stronger section higher
No change — 620+580 is already a good score
More time on Reading & Writing since it is the weaker section (Correct answer)

Correct answer: More time on Reading & Writing since it is the weaker section

Prioritizing the weaker section typically yields the greatest composite score gains in a limited study window.

Question 7: A student struggles with time management during Reading & Writing and often doesn't finish. What is the most practical fix?

Practice pacing with a per-question time budget (~1.1 minutes per question) (Correct answer)
Only answer questions for passages on familiar topics
Skip every other question to save time
Read each passage twice before looking at the questions

Correct answer: Practice pacing with a per-question time budget (~1.1 minutes per question)

With 54 R&W questions in 64 minutes, students have roughly 1.1 minutes per question; practicing to that pace prevents running out of time.

Question 8: A student writing about solar energy explains how photovoltaic cells work. The student wants the next sentence to describe practical benefits for homeowners. Which best accomplishes this?

This technology allows homeowners to generate clean electricity, reduce utility bills, and decrease dependence on fossil fuels. (Correct answer)
Solar panels were first developed in the 1950s by Bell Laboratories.
Some people find solar panels aesthetically unappealing on rooftops.
The installation of solar panels requires trained professionals.

Correct answer: This technology allows homeowners to generate clean electricity, reduce utility bills, and decrease dependence on fossil fuels.

Option C lists three specific practical benefits (clean electricity, cost savings, reduced fossil fuel use) that logically follow from explaining how the technology works.

Question 9: A DSAT problem states that a function is decreasing on an interval. What does this mean about the graph?

The graph has a negative y-intercept on that interval
The function values are all negative on that interval
As x increases, y decreases on that interval (Correct answer)
The slope of the function equals zero on that interval

Correct answer: As x increases, y decreases on that interval

A decreasing function means that as you move left to right (x increases), the output values (y) fall.

Question 10: If you want to zoom in on text or images during the Digital SAT, what is the recommended method?

Hold Ctrl and scroll the mouse wheel inside Bluebook
Zoom is not permitted during the Digital SAT
Click a dedicated zoom button in the Bluebook toolbar
Use your device's built-in zoom or accessibility zoom feature (Correct answer)

Correct answer: Use your device's built-in zoom or accessibility zoom feature

Test takers can use their device's native zoom or accessibility settings since Bluebook supports standard OS-level zoom features.

Question 11: If 2(a + b) = 14 and a - b = 1, what is the value of a?

4 (Correct answer)
6
3
5

Correct answer: 4

From the first equation a + b = 7; adding a - b = 1 gives 2a = 8, so a = 4.

Question 12: A line has equation 4x - 2y = 10. What is the slope of this line?

-2
-5
2 (Correct answer)
4

Correct answer: 2

Rewriting in slope-intercept form: y = 2x - 5, so the slope is 2.

Question 13: In a normally distributed dataset, approximately what percentage of values fall within one standard deviation of the mean?

68% (Correct answer)
99.7%
95%
50%

Correct answer: 68%

The empirical rule states that approximately 68% of values in a normal distribution fall within one standard deviation of the mean.

Question 14: Which of the following is equivalent to (x² - 9) / (x - 3) for x ≠ 3?

x² + 3
x + 3 (Correct answer)
x - 9
x - 3

Correct answer: x + 3

Factor the numerator as (x-3)(x+3), then cancel (x-3) to get x+3.

Question 15: A survey oversamples wealthy households because they are easier to contact by phone. Which type of error does this introduce?

Standard deviation error
Confounding error
Placebo effect
Sampling bias (Correct answer)

Correct answer: Sampling bias

Systematically overrepresenting a subgroup creates sampling bias, making results unrepresentative of the full population.

Question 16: How does documentation support quality in Problem Solving Strategies?

It creates records, ensures consistency, and enables improvement (Correct answer)
Documentation is unnecessary overhead
It only serves administrative purposes
It is only for billing

Correct answer: It creates records, ensures consistency, and enables improvement

Proper documentation creates accountability, ensures consistency, supports quality improvement, and provides legal protection.

Question 17: Khan Academy's Official SAT Practice is most useful for which preparation activity?

Targeted skill practice linked to your PSAT or SAT score report (Correct answer)
Full-length adaptive Digital SAT simulations
Accessing the official Digital SAT test day app
Practice with the Bluebook interface and tools

Correct answer: Targeted skill practice linked to your PSAT or SAT score report

Khan Academy syncs with College Board score reports to assign personalized practice exercises in your specific weak skill areas.

Question 18: If f(x) = x³ - x and g(x) = x + 2, what is f(g(1))?

6
12
24 (Correct answer)
18

Correct answer: 24

g(1) = 3, then f(3) = 27 - 3 = 24.

Question 19: What is a unique feature of the Digital SAT's adaptive format?

All questions are randomized without a set order.
The difficulty of questions adjusts based on performance in the first module. (Correct answer)
The test automatically ends when a certain score is achieved.
The test adapts based on the time spent on each question.

Correct answer: The difficulty of questions adjusts based on performance in the first module.

A unique and defining feature of the Digital SAT is its adaptive format within each section. After a test-taker completes the first module of either the Reading and Writing or Math section, the difficulty of the questions in the second module for that same section adjusts based on their performance in the first module. This adaptive design allows for a more precise measurement of ability with fewer questions.

Question 20: A student struggles with 'command of evidence' questions that ask which quotation best supports a claim. What is the BEST approach?

Select the quotation with the most statistics since data is always strong evidence
Pick the longest quotation since it provides the most support
First determine exactly what claim needs to be supported, then find the quotation that directly and specifically addresses it (Correct answer)
Choose the quotation that appears earliest in the passage

Correct answer: First determine exactly what claim needs to be supported, then find the quotation that directly and specifically addresses it

Command of evidence questions require matching the specific claim in the question to a quotation that directly supports that exact claim—precision matters more than length or position.

Question 21: How should students approach challenging questions during the test?

Spend as much time as needed on one question.
Make an educated guess and move on. (Correct answer)
Ask the proctor for help.
Skip it entirely without trying.

Correct answer: Make an educated guess and move on.

The Digital SAT is timed, and spending too much time on a single challenging question can jeopardize your ability to complete other questions. It's strategic to make an educated guess, flag the question if possible, and move on to maximize your chances of answering more questions correctly. If time permits, you can return to review flagged questions later.

Question 22: In 'The governor's laconic speech disappointed reporters hoping for details,' 'laconic' most nearly means:

Rehearsed and formal
Emotional and passionate
Brief and concise (Correct answer)
Rambling and unfocused

Correct answer: Brief and concise

Laconic means using very few words, often to the point of seeming rude or mysterious.

Question 23: A student has 3 minutes left and 4 problems remaining. Which time management strategy is best?

Attempt all four in order regardless of difficulty
Leave all four blank to avoid errors
Spend all 3 minutes on the first problem
Skip to the easiest-looking problems first, then guess on the rest (Correct answer)

Correct answer: Skip to the easiest-looking problems first, then guess on the rest

With limited time, prioritize problems you can answer quickly to maximize correct responses, then use remaining seconds to guess on harder ones.

Question 24: What is 15% of 200?

30 (Correct answer)
35
25
20

Correct answer: 30

15% of 200 = 0.15 × 200 = 30.

Question 25: What is the slope of a line passing through the points (2, 3) and (6, 11)?

1
4
3
2 (Correct answer)

Correct answer: 2

Slope = (y₂ − y₁) / (x₂ − x₁) = (11 − 3) / (6 − 2) = 8 / 4 = 2.

Question 26: A student has 2 weeks left before the Digital SAT. Which preparation action is LEAST helpful at this stage?

Taking one more timed full-length practice test
Practicing the Bluebook annotation and calculator tools
Reviewing previously made error logs
Starting to learn entirely new Math content from scratch (Correct answer)

Correct answer: Starting to learn entirely new Math content from scratch

Two weeks before the test is too late to master new content; consolidating existing knowledge and reviewing errors is far more productive.

Question 27: During the Digital SAT, a student realizes they entered the wrong student-produced response. What should they do?

Flag the question and notify the proctor to override the answer
Type 'CORRECTION:' in the notepad so graders will see it
The answer is locked once entered and cannot be changed
Click on the response box and retype the correct answer before time expires (Correct answer)

Correct answer: Click on the response box and retype the correct answer before time expires

You can return to any SPR question within the module and retype your answer in the response box as long as time has not expired.

Question 28: A passage's final paragraph restates the thesis, summarizes key evidence, and ends with a call to action. Which component is LEAST typical in a standard informational essay conclusion?

Summary of key evidence
Restatement of the thesis
A call to action (Correct answer)
Reference to the introduction's main idea

Correct answer: A call to action

A call to action is more common in persuasive or argumentative writing than in purely informational essays, making it the least typical element in that context.

Question 29: The equation x² + y² = 25 represents a circle. Which point lies on this circle?

(5, 5)
(2, 4)
(3, 4) (Correct answer)
(4, 4)

Correct answer: (3, 4)

Check (3,4): 3² + 4² = 9 + 16 = 25. ✓

Question 30: In a passage, a scientist writes: 'We cannot yet say with certainty whether this mechanism causes the observed effect, but the correlation is robust and the hypothesis merits rigorous investigation.' The word 'robust' most nearly means:

Physically strong
Preliminary and uncertain
Statistically strong and consistent (Correct answer)
Widely accepted by the scientific community

Correct answer: Statistically strong and consistent

In scientific writing, 'robust' describes a finding or correlation that is statistically strong, consistent across measurements, and not easily disrupted by minor variations.

Question 31: A DSAT problem asks for the probability that a randomly selected student from a two-way table plays a sport AND is in 10th grade. What is the correct calculation?

(total students) ÷ (10th graders who play a sport)
(10th graders) ÷ (students who play a sport)
(10th graders who play a sport) ÷ (total students) (Correct answer)
(students who play a sport) ÷ (10th graders)

Correct answer: (10th graders who play a sport) ÷ (total students)

For a joint probability (A AND B), divide the count satisfying both conditions by the total sample size.

Question 32: Which test-day preparation habit has the greatest positive impact on Digital SAT performance?

Reviewing all practice tests the morning of the exam
Arriving exactly at the posted start time with no extra time
Getting a full night of sleep and eating a balanced breakfast (Correct answer)
Cramming new content the night before the exam

Correct answer: Getting a full night of sleep and eating a balanced breakfast

Adequate sleep and proper nutrition support cognitive function, memory retrieval, and focus, which are critical for peak test performance.

Question 33: Which sentence avoids a comma splice? A) The rain poured, the streets flooded quickly. B) The rain poured, and the streets flooded quickly. C) The rain poured the streets flooded quickly. D) The rain poured, so, the streets flooded quickly.

The rain poured, and the streets flooded quickly. (Correct answer)
The rain poured the streets flooded quickly.
The rain poured, so, the streets flooded quickly.
The rain poured, the streets flooded quickly.

Correct answer: The rain poured, and the streets flooded quickly.

A comma followed by a coordinating conjunction ('and') correctly joins two independent clauses.

Question 34: For the function f(x) = (x² - 1) / (x² - x - 2), which x-value is a hole (removable discontinuity)?

x = -2
x = 2
x = 1 (Correct answer)
x = -1

Correct answer: x = 1

Factor: numerator = (x-1)(x+1), denominator = (x-1)(x+2); (x-1) cancels, creating a hole at x=1.

Question 35: The equation y = 2x² - 8x + 6 can be rewritten in vertex form as:

y = 2(x-4)² - 2
y = 2(x-2)² - 2 (Correct answer)
y = 2(x+2)² - 2
y = 2(x-2)² + 2

Correct answer: y = 2(x-2)² - 2

Complete the square: y = 2(x²-4x) + 6 = 2(x-2)² - 8 + 6 = 2(x-2)² - 2.

Question 36: A city's population was 50,000 in 2000 and 80,000 in 2020. What was the percent increase over this period?

60% (Correct answer)
37.5%
30%
62.5%

Correct answer: 60%

Percent increase = (80,000 − 50,000)/50,000 × 100 = 30,000/50,000 × 100 = 60%.

Question 37: A passage contains these two sentences: 'Traditional navigation relied on stars and landmarks. GPS satellites now triangulate position within meters.' The relationship between these sentences is best described as:

Example and generalization
Problem and solution
Contrast showing technological change over time (Correct answer)
Cause and effect

Correct answer: Contrast showing technological change over time

The sentences contrast an older method of navigation with a modern technological replacement, illustrating how the field has changed over time.

Question 38: What is correlation?

A statistical relationship between two variables (Correct answer)
A type of graph
An average value
Proof of cause and effect

Correct answer: A statistical relationship between two variables

Correlation measures the strength and direction of a relationship between two variables, without implying that one causes the other.

Question 39: A passage about social media states: 'While platforms claim to connect people, research consistently shows that heavy social media use correlates with increased loneliness among teenagers.' The phrase 'While platforms claim' signals that the author is about to:

Recommend that teenagers use social media more moderately
Agree with the platforms' stated mission
Explain how social media platforms operate
Contrast a stated claim with contradicting evidence (Correct answer)

Correct answer: Contrast a stated claim with contradicting evidence

'While' introduces a concessive contrast, signaling that the research evidence will challenge or complicate the platforms' own claims.

Question 40: Which statement best describes how time is displayed during a Digital SAT module?

Time is shown only when you hover over the toolbar
No clock is displayed; you must estimate time yourself
Time is only shown at the 10-minute and 5-minute warnings
A countdown clock is shown at the top of the screen and can be hidden (Correct answer)

Correct answer: A countdown clock is shown at the top of the screen and can be hidden

A countdown timer appears at the top of the Bluebook screen during each module and can be toggled off if it distracts you.

Question 41: Which of the following best describes the 'module-level adaptive' design of the Digital SAT compared to the old paper SAT?

Only the Reading section adapts; Math difficulty stays constant
Each individual question adapts based on whether you answered the previous question correctly
Difficulty remains fixed and identical for all test takers throughout the test
Question difficulty in Module 2 shifts based on overall Module 1 performance (Correct answer)

Correct answer: Question difficulty in Module 2 shifts based on overall Module 1 performance

The Digital SAT uses module-level (not question-level) adaptivity, routing test takers to a higher- or lower-difficulty Module 2 based on Module 1 performance.

Question 42: A student notices: 'The program was very successful. It achieved great results.' Which revision best combines these sentences while eliminating redundancy?

The program achieved remarkable results. (Correct answer)
The very successful program achieved great results that were successful.
The program was very successful because it achieved great results.
Successfully, the program achieved many great results.

Correct answer: The program achieved remarkable results.

Option B combines both ideas concisely; "remarkable results" captures both "very successful" and "great results" without restating either.

Question 43: What type of graph is best for showing trends over time?

Pie chart
Bar graph
Scatter plot
Line graph (Correct answer)

Correct answer: Line graph

Line graphs connect data points over time, clearly showing trends, patterns, and changes in data.

Question 44: If f(x) = 3x - 2 and g(x) = x + 4, for what value of x does f(x) = g(x)?

x = 1
x = 4
x = 2
x = 3 (Correct answer)

Correct answer: x = 3

Setting 3x - 2 = x + 4 gives 2x = 6, so x = 3.

Question 45: Which word correctly fills the blank? 'The researcher's ______ approach to data collection ensured that no variable was overlooked.'

superficial
haphazard
impulsive
meticulous (Correct answer)

Correct answer: meticulous

'Meticulous' means extremely careful and precise, which is consistent with ensuring no variable is overlooked.

Question 46: When using Bluebook for the Digital SAT, why is it important to fully charge your device the night before the test?

College Board requires 100% battery as a security measure
Low battery can cause Bluebook to warn or limit functionality, potentially disrupting your test (Correct answer)
Bluebook downloads additional content only when the battery is above 80%
Power fluctuations affect the accuracy of the adaptive algorithm

Correct answer: Low battery can cause Bluebook to warn or limit functionality, potentially disrupting your test

A low battery mid-test could trigger warnings or shut down the device, so College Board recommends arriving with a fully charged device.

Question 47: A problem gives the equation of a circle (x − 3)² + (y + 2)² = 25 and asks for the radius. What is the quickest strategy?

Graph the circle and measure the diameter
Expand the equation and use the quadratic formula
Set both squared terms equal to zero and solve
Recognize the standard form and take the square root of 25 (Correct answer)

Correct answer: Recognize the standard form and take the square root of 25

In standard circle form (x − h)² + (y − k)² = r², the radius is √25 = 5 by direct identification.

Question 48: A set of 6 data values has a mean of 12. One value of 6 is removed. What is the new mean of the remaining 5 values?

14
13.2 (Correct answer)
12
11.5

Correct answer: 13.2

Original sum = 12 × 6 = 72; removing 6 leaves 66; new mean = 66 / 5 = 13.2.

Question 49: On the DSAT, when a geometry problem provides a figure but says 'not drawn to scale,' what should you do?

Assume all angles are right angles
Trust the labeled values and use formulas, ignoring visual proportions (Correct answer)
Skip the problem and guess
Measure the figure with the edge of your answer sheet

Correct answer: Trust the labeled values and use formulas, ignoring visual proportions

Labeled values and given information are always accurate; visual appearance in non-scale figures can be misleading and must be ignored.

Question 50: Which sentence uses 'affect' and 'effect' correctly? A) The medicine will effect your sleep patterns. B) The new policy effected a major change in operations. C) Stress can affect your concentration and memory. D) She was unable to affect the desired outcome.

The new policy effected a major change in operations.
Stress can affect your concentration and memory. (Correct answer)
She was unable to affect the desired outcome.
The medicine will effect your sleep patterns.

Correct answer: Stress can affect your concentration and memory.

'Affect' is typically a verb meaning to influence; 'effect' is typically a noun meaning result.

Question 51: If f(x) = 3x² - 2x + 1, what is f(-2)?

21
13
9
17 (Correct answer)

Correct answer: 17

f(-2) = 3(4) - 2(-2) + 1 = 12 + 4 + 1 = 17.

Question 52: A student is unsure between two answer choices on a Reading question. Both seem plausible. What is the BEST tiebreaker strategy?

Choose the longer answer since it has more detail
Choose the answer that uses words closest to the question stem
Return to the passage and find the specific lines that directly support one choice over the other (Correct answer)
Pick the first answer alphabetically

Correct answer: Return to the passage and find the specific lines that directly support one choice over the other

All correct Reading answers must be directly supported by specific passage text, so locating the relevant lines is the most reliable way to confirm the right choice.

Question 53: A dataset of 7 scores is: 55, 70, 72, 74, 76, 78, 99. What is the IQR?

6
7
8 (Correct answer)
44

Correct answer: 8

Q1 = 70, Q3 = 78, so IQR = 78 − 70 = 8.

Question 54: Which correlation coefficient best describes a strong negative linear relationship?

r = 0.15
r = -0.88 (Correct answer)
r = 0.92
r = -0.04

Correct answer: r = -0.88

A value of r = -0.88 indicates a strong negative linear relationship because it is close to -1.

Question 55: A student needs to compare the slopes of two lines given only their equations in standard form (Ax + By = C). What is the fastest method?

Rewrite each equation in slope-intercept form y = mx + b (Correct answer)
Graph both lines and visually compare steepness
Compare the A coefficients directly
Find the x-intercepts of both lines

Correct answer: Rewrite each equation in slope-intercept form y = mx + b

Converting to y = mx + b isolates the slope m for direct comparison, which is more reliable than visual inspection or comparing raw coefficients.

Question 56: A sample of 10 test scores has a mean of 75 and a standard deviation of 8. A student scores 91. Approximately how many standard deviations above the mean is this score?

1
2 (Correct answer)
1.5
2.5

Correct answer: 2

(91 − 75) / 8 = 16 / 8 = 2 standard deviations above the mean.

Question 57: A histogram is right-skewed. Which statement about its mean and median is most likely true?

Mean < Median
Mean = Median
Mean > Median (Correct answer)
Neither can be determined

Correct answer: Mean > Median

In a right-skewed distribution, the long right tail pulls the mean above the median.

Question 58: What is the total testing time for the Digital SAT, excluding breaks?

2 hours 44 minutes
3 hours 15 minutes
1 hour 58 minutes
2 hours 14 minutes (Correct answer)

Correct answer: 2 hours 14 minutes

The Digital SAT has a total testing time of approximately 2 hours and 14 minutes, significantly shorter than the previous paper SAT.

Question 59: A student is using a third-party prep book alongside official College Board materials. What is the most important thing to verify about the third-party content?

That the book has positive Amazon reviews
That the book was published after 2023 and covers the Digital SAT adaptive format (Correct answer)
That the book's author attended an Ivy League university
That the book includes at least 10 full-length practice tests

Correct answer: That the book was published after 2023 and covers the Digital SAT adaptive format

Third-party books written for the old paper SAT are misaligned with the Digital SAT's adaptive structure, shorter passages, and new question distribution.

Question 60: A passage arguing that homework should be limited states: 'Studies show that beyond two hours per night, additional homework yields no academic benefit and increases student anxiety.' An author who opposes this position would most likely argue that:

The studies cited may not account for subject-specific differences in workload needs (Correct answer)
Teachers should not be allowed to assign homework
Homework is enjoyed by most students
Student anxiety is unrelated to academic performance

Correct answer: The studies cited may not account for subject-specific differences in workload needs

The strongest counterargument acknowledges the evidence but challenges its generalizability by pointing out that different subjects may have different optimal homework thresholds.

Question 61: What does the countdown timer in Bluebook display during the Digital SAT?

Number of questions left in the section
Time remaining for the current module only (Correct answer)
Time spent on the current question
Total remaining test time for the entire exam

Correct answer: Time remaining for the current module only

The Bluebook timer shows the time remaining for the active module, helping students pace themselves within that section.

Question 62: Which expression represents the product (2x - 3)(x + 5)?

2x² - 7x - 15
2x² + 7x - 15 (Correct answer)
2x² + 10x - 15
2x² + 7x + 15

Correct answer: 2x² + 7x - 15

Using FOIL: 2x·x + 2x·5 + (-3)·x + (-3)·5 = 2x² + 10x - 3x - 15 = 2x² + 7x - 15.

Question 63: What is a thesis statement?

The main argument or claim of an essay (Correct answer)
A quotation from a source
The bibliography
The first sentence of any paragraph

Correct answer: The main argument or claim of an essay

A thesis statement presents the central argument that the entire essay supports and develops.

Question 64: Why is continuing education important in Problem Solving Strategies?

To stay current with evolving standards and practices (Correct answer)
To network only
Only for re-certification requirements
It is not important after certification

Correct answer: To stay current with evolving standards and practices

Continuing education keeps professionals updated with the latest developments, standards, and best practices in their field.

Question 65: Read the sentence: 'Despite being one of the smallest countries in Europe, Luxembourg has one of the highest GDP per capita in the world.' The word 'Despite' indicates:

a contrast between two seemingly contradictory facts (Correct answer)
an example that supports a general claim
a sequence of events over time
a cause-and-effect relationship between two ideas

Correct answer: a contrast between two seemingly contradictory facts

'Despite' signals contrast — Luxembourg's small size contrasts with its economic strength.

Question 66: What is parallel structure in writing?

Using the same words repeatedly
Writing sentences of equal length
Starting every paragraph the same way
Using the same grammatical form for similar ideas in a series (Correct answer)

Correct answer: Using the same grammatical form for similar ideas in a series

Parallel structure means expressing similar ideas using consistent grammatical patterns for clarity and rhythm.

Question 67: A student is writing a paragraph about the decline of bee populations. The student wants to add a sentence that introduces a specific cause of this decline. Which of the following best fulfills this purpose?

Bees are important pollinators that support agricultural systems worldwide.
Many farmers rely on bee pollination to produce fruits and vegetables.
Bee populations have been declining for several decades across multiple continents.
Researchers have identified pesticide exposure as a primary factor contributing to colony collapse disorder. (Correct answer)

Correct answer: Researchers have identified pesticide exposure as a primary factor contributing to colony collapse disorder.

Option B directly introduces a specific cause (pesticide exposure and colony collapse disorder), which is exactly what the student needs.

Question 68: What is the solution to the inequality 2x - 4 > 6?

x > 3
x > 1
x < 5
x > 5 (Correct answer)

Correct answer: x > 5

Add 4: 2x > 10. Divide by 2: x > 5.

Question 69: Which iPadOS version is the minimum required to run Bluebook on an iPad for the Digital SAT?

iPadOS 14
iPadOS 16
iPadOS 15 (Correct answer)
iPadOS 13

Correct answer: iPadOS 15

Bluebook requires iPadOS 15 or later on iPad devices to function correctly.

Question 70: A student wants to strengthen the claim 'Social media has significantly altered how teenagers communicate' by adding a specific statistic. Which addition best accomplishes this?

Social media platforms have changed many aspects of modern life.
Social media was developed in the early 2000s and has grown rapidly since then.
Teenagers today spend a lot of time on their phones.
According to a recent survey, 95% of teenagers use at least one social media platform daily, and 70% report that it is their primary method of communicating with friends. (Correct answer)

Correct answer: According to a recent survey, 95% of teenagers use at least one social media platform daily, and 70% report that it is their primary method of communicating with friends.

Option C provides specific statistics (95% daily usage, 70% as primary communication method) that directly quantify the claim about altered communication habits.

Question 71: A student writes: 'The ancient ruins were very old and dated back to antiquity.' Which revision most effectively eliminates the redundancy in this sentence?

The ruins dated back to antiquity. (Correct answer)
The ancient ruins dated back to antiquity and were very old.
The very old ruins were ancient and dated back to old times.
The ancient ruins, which were old, dated back to antiquity.

Correct answer: The ruins dated back to antiquity.

"Ancient," "very old," and "antiquity" all convey the same meaning, so the most concise revision retains only one of these ideas.

Question 72: Which of the following devices is NOT currently supported for taking the Digital SAT via Bluebook?

Chromebook
Android smartphone (Correct answer)
Windows 10 laptop
iPad (6th generation or later)

Correct answer: Android smartphone

Android smartphones are not supported for the Digital SAT; only Windows PCs, Macs, iPads, and Chromebooks meeting minimum specs are approved.

Question 73: What is the area of a triangle with base 10 and height 6?

60 square units
16 square units
20 square units
30 square units (Correct answer)

Correct answer: 30 square units

Area = ½ × base × height = ½ × 10 × 6 = 30 square units.

Question 74: Which strategy should you use when an SAT problem has variables in the answer choices and you're unsure how to set up the algebra?

Pick the answer with the most variables
Always choose the middle answer choice
Pick a simple number for the variable and test each answer choice (Correct answer)
Leave it blank to save time

Correct answer: Pick a simple number for the variable and test each answer choice

Plugging in a simple number (like x = 2) lets you compute a concrete target value and then check which answer choice matches.

Question 75: What type of questions in the Math section of the Digital SAT require you to type a numeric answer rather than select from choices?

Grid-in extended response questions
Student-produced response (SPR) questions (Correct answer)
Free-response analysis questions
Open-ended computation questions

Correct answer: Student-produced response (SPR) questions

Student-produced response questions on the Digital SAT require you to type your numeric answer into a response box rather than choosing from four options.

Question 76: Which option best replaces the underlined word for parallel structure? 'She enjoys hiking, to swim, and cycling.' A) swam B) swimming C) to be swimming D) having swum

swimming (Correct answer)
to be swimming
having swum
swam

Correct answer: swimming

Parallel structure requires matching grammatical forms; 'swimming' matches 'hiking' and 'cycling' (gerunds).

Question 77: What is the College Board's 'Score Choice' policy, and how does it affect preparation strategy?

Score Choice allows students to retake only one section of the SAT
Students must report all SAT scores to colleges
Students can choose which individual section scores to send from different test dates
Students can choose which test date scores to send, reducing pressure on any single sitting (Correct answer)

Correct answer: Students can choose which test date scores to send, reducing pressure on any single sitting

Score Choice lets students select which test date's full score report to send, so students can take the SAT multiple times and send only their best sitting.

Question 78: What happens if a student loses internet connection during the Digital SAT?

The test ends, and the student has to reschedule.
The test continues without interruption. (Correct answer)
They are disqualified immediately.
The student has to restart the test.

Correct answer: The test continues without interruption.

The Digital SAT application is designed to save student progress locally on the device, even if the internet connection is lost. This means that if Wi-Fi drops, students can continue working on their test without losing their answers or time. The application will automatically sync their progress once the connection is restored, ensuring a seamless experience.

Question 79: A passage reports: 'Survey respondents who identified as frequent readers scored higher on empathy measures than non-readers.' A researcher notes this is a correlational study. What conclusion is best supported by this finding?

Empathy cannot be measured reliably in survey studies
People who read frequently tend to score higher on empathy measures (Correct answer)
Reading fiction causes people to become more empathetic
Non-readers should be required to read more

Correct answer: People who read frequently tend to score higher on empathy measures

Correlational data supports an association between two variables but cannot establish that one causes the other, so only the claim about a tendency or pattern is warranted.

Question 80: A study reports a drug reduces cholesterol by an average of 15 points with a p-value of 0.03. Which conclusion is most appropriate?

The drug has no effect on cholesterol
The drug reduces cholesterol by exactly 15 points in all patients
The result is statistically significant at the 0.05 level (Correct answer)
The study must be repeated before any conclusion can be drawn

Correct answer: The result is statistically significant at the 0.05 level

A p-value of 0.03 is less than 0.05, so the result is statistically significant at the 5% significance level.

Question 81: How is the Math section of the Digital SAT structured?

It focuses only on algebra.
It is entirely calculator-free.
It requires written explanations for problem-solving.
It includes a mix of multiple-choice and grid-in questions, with calculator use allowed throughout. (Correct answer)

Correct answer: It includes a mix of multiple-choice and grid-in questions, with calculator use allowed throughout.

The Math section of the Digital SAT is structured to include a mix of multiple-choice questions and student-produced response questions (grid-ins). A significant change from the previous format is that calculator use is allowed throughout both Math modules. This allows students to focus on problem-solving strategies and conceptual understanding rather than complex manual calculations.

Question 82: A student's practice test score plateaus after 6 weeks of studying. What is the most likely cause and solution?

The student is repeating the same practice methods without targeting error patterns (Correct answer)
The student has reached their maximum possible score
The student should take a full month off before retesting
The student needs to switch to a different test entirely

Correct answer: The student is repeating the same practice methods without targeting error patterns

Score plateaus usually result from drilling familiar material rather than systematically analyzing and correcting persistent error patterns.

Question 83: What is the recommended approach when encountering an unfamiliar word in a Reading and Writing passage?

Always choose the most common definition of the word
Choose the answer with the most complex vocabulary
Use surrounding context clues in the sentence and passage to infer the meaning (Correct answer)
Skip the question entirely since vocabulary is untestable

Correct answer: Use surrounding context clues in the sentence and passage to infer the meaning

Context clues in the surrounding text are the most reliable way to determine a word's meaning as used in a specific passage.

Question 84: Which sentence uses the colon correctly? A) She brought: apples, oranges, and grapes. B) She needed to buy: milk. C) She had one goal: to graduate with honors. D) She studied: and then took the test.

She studied: and then took the test.
She needed to buy: milk.
She brought: apples, oranges, and grapes.
She had one goal: to graduate with honors. (Correct answer)

Correct answer: She had one goal: to graduate with honors.

A colon should follow a complete independent clause before introducing additional information.

Question 85: A student reads the following sentence: 'The committee, after hours of deliberation, finally reached a consensus.' Which word is the simple subject of this sentence?

committee (Correct answer)
hours
consensus
deliberation

Correct answer: committee

The simple subject is 'committee' — the prepositional phrase 'after hours of deliberation' is a modifier, not the subject.

Question 86: Which of the following is equivalent to x^(3/2)?

√(x³)
Both A and C (Correct answer)
x³/2
x√x

Correct answer: Both A and C

x^(3/2) = x^1 · x^(1/2) = x√x, and also x^(3/2) = (x³)^(1/2) = √(x³); both A and C are correct.

Question 87: A car travels at a constant speed. After 2 hours it has gone 90 miles, and after 5 hours it has gone 225 miles. Which linear equation models the distance d in miles after t hours?

d = 45t - 90
d = 90t
d = 45t (Correct answer)
d = 45t + 90

Correct answer: d = 45t

The speed is 90/2 = 45 mph and with d = 0 when t = 0, the equation is d = 45t.

Question 88: A student finishes a Bluebook practice test module with 5 minutes remaining. What is the best use of that time?

Close the app since finishing early means you did well
Change as many answers as possible to improve odds
Review marked questions and double-check any uncertain answers (Correct answer)
Submit the module immediately to preserve mental energy

Correct answer: Review marked questions and double-check any uncertain answers

Remaining time should be used to revisit flagged questions and verify uncertain responses before final submission.

Question 89: Which online platform is an official partner for Digital SAT preparation?

Duolingo
Coursera
Khan Academy (Correct answer)
Udemy

Correct answer: Khan Academy

Khan Academy is the official and free online partner of the College Board for SAT preparation, including the Digital SAT. It offers comprehensive practice materials, personalized study plans, and full-length practice tests that are closely aligned with the actual exam. This partnership ensures high-quality, relevant, and accessible preparation resources for all students.

Question 90: A triangle has angles measuring 45°, 90°, and 45°. If the hypotenuse is 10, what is the length of each leg?

10√2
5√3
5√2 (Correct answer)
5

Correct answer: 5√2

In a 45-45-90 triangle, each leg = hypotenuse ÷ √2 = 10 ÷ √2 = 5√2.

Question 91: Which property states that a(b + c) = ab + ac?

Associative property
Commutative property
Distributive property (Correct answer)
Identity property

Correct answer: Distributive property

The distributive property allows you to multiply a single term across terms inside parentheses.

Question 92: If x² = 81, which of the following gives all possible values of x?

x = ±81
x = 9 or x = -9 (Correct answer)
x = 9
x = -9

Correct answer: x = 9 or x = -9

Taking the square root of both sides gives x = ±9, since both (9)² and (-9)² equal 81.

Question 93: Which sentence uses a semicolon correctly?

She loved; hiking in the mountains every weekend.
She loved hiking; and went to the mountains.
She loved hiking and; went to the mountains.
She loved hiking; she went to the mountains every weekend. (Correct answer)

Correct answer: She loved hiking; she went to the mountains every weekend.

A semicolon correctly joins two independent clauses; 'She loved hiking' and 'she went to the mountains every weekend' are both complete sentences.

Question 94: A student reads a passage on the Digital SAT and is asked for the main idea. What is the BEST strategy?

Identify the central claim supported throughout the entire passage, not just one detail (Correct answer)
Select the most specific detail mentioned in the passage
Choose the answer that matches the first sentence of the passage
Pick the longest answer choice since it likely has more information

Correct answer: Identify the central claim supported throughout the entire passage, not just one detail

Main idea questions require identifying the overarching point supported across the full passage, not isolated details or the opening sentence alone.

Question 95: Which of the following is an example of a 'claim-evidence-reasoning' structure within a single paragraph?

'Urban trees are beautiful. Many people enjoy parks. Nature is important to well-being.'
'Urban trees have been planted in cities for centuries. Parks were established in the 1800s. Today, green infrastructure is common.'
'Some argue urban trees are costly. Others say they are affordable. The debate continues.'
'Urban trees reduce heat. Studies show a 4°F drop in tree-lined neighborhoods. Shade and transpiration lower surface temperatures.' (Correct answer)

Correct answer: 'Urban trees reduce heat. Studies show a 4°F drop in tree-lined neighborhoods. Shade and transpiration lower surface temperatures.'

The first option presents a claim (trees reduce heat), specific evidence (4°F study), and reasoning (mechanism explaining why), completing the full C-E-R structure.

Question 96: On the Digital SAT, you notice you have 5 minutes left and 4 questions remaining in a module. What is the best strategy?

Guess quickly on all remaining questions so none are left blank (Correct answer)
Flag them and review only if time permits
Spend all time on the hardest question and skip the rest
Skip all 4 and leave them blank

Correct answer: Guess quickly on all remaining questions so none are left blank

There is no penalty for wrong answers on the Digital SAT, so guessing on all remaining questions is always better than leaving them blank.

Question 97: For what value(s) of x is the expression (x² - 16)/(x - 4) undefined?

x = 4 or x = -4
x = 0
x = -4 only
x = 4 only (Correct answer)

Correct answer: x = 4 only

The expression is undefined when the denominator equals zero: x - 4 = 0, so x = 4.

Question 98: Which value of c makes x² + 8x + c a perfect square trinomial?

16 (Correct answer)
4
8
64

Correct answer: 16

Completing the square: c = (8/2)² = 4² = 16.

Digital SAT (DSAT)

The Digital SAT is College Board's computer-adaptive college admissions test measuring critical reading, writing, and mathematics skills. It uses a two-module adaptive format across two sections — Reading and Writing, and Math — and is scored on a 400–1600 scale.

Questions

134 min

Time Limit

70%

To Pass

Checking for saved progress...

Exam Rules

You can skip questions and return to them later
Flag questions for review before submitting
No feedback shown until you submit the entire exam
Unanswered questions count as wrong — answer everything
10 pretest questions are mixed in and don't affect your score
Timer auto-submits when time runs out
Your progress is auto-saved every 30 seconds