GCSE Exam — Questions and Answers

Question 1: What process formed the Great Rift Valley in East Africa?

A constructive plate boundary where plates pull apart (Correct answer)
Two continental plates colliding
Volcanic hotspot activity
A conservative plate boundary where plates slide past each other

Correct answer: A constructive plate boundary where plates pull apart

The Great Rift Valley was formed by a constructive (divergent) plate boundary where the African plate is slowly splitting apart.

Question 2: In unseen poetry analysis, what is the purpose of identifying the poem's 'speaker'?

To understand whose perspective shapes the poem's meaning and tone (Correct answer)
To count the number of stanzas accurately
To find the rhyme scheme more easily
To identify the historical period of the poem

Correct answer: To understand whose perspective shapes the poem's meaning and tone

Identifying the speaker helps students understand the perspective, bias, and emotional stance from which the poem is told.

Question 3: A poem about nature uses vivid sensory language: 'the rough bark bit into my palms.' Which sense is primarily evoked?

Touch (tactile imagery) (Correct answer)
Sight (visual imagery)
Sound (auditory imagery)
Smell (olfactory imagery)

Correct answer: Touch (tactile imagery)

The phrase 'rough bark bit into my palms' evokes the physical sensation of texture and pain — tactile imagery.

Question 4: Which event in June 1934 saw Hitler order the murder of SA leader Ernst Röhm and other potential rivals?

Operation Hummingbird
The Night of Long Knives (Correct answer)
The Röhm Putsch
The Reichstag Fire

Correct answer: The Night of Long Knives

The Night of Long Knives (also called Operation Hummingbird) eliminated Röhm and up to 200 others, securing the loyalty of the army and consolidating Hitler's power.

Question 5: A poem about loss uses the refrain 'but she is gone' at the end of each stanza. What is the effect of this repetition?

It creates a comic, lighthearted tone through the rhythm
It indicates the poem belongs to the ballad tradition and has no deeper meaning
It reinforces the permanence and weight of the loss with each return (Correct answer)
It shows the poet could not think of different words to use

Correct answer: It reinforces the permanence and weight of the loss with each return

Repetition of a refrain accumulates emotional weight, driving home a key idea or feeling with increasing intensity.

Question 6: Which event in 1949 shocked the West and intensified the Cold War?

The USSR successfully testing its first atomic bomb (Correct answer)
The formation of NATO
The Berlin Blockade
The Marshall Plan being announced

Correct answer: The USSR successfully testing its first atomic bomb

The USSR's successful atomic bomb test in 1949 ended the US nuclear monopoly and dramatically escalated Cold War tensions.

Question 7: Which subatomic particle determines the chemical properties of an element?

Electrons (Correct answer)
Protons
Nucleons
Neutrons

Correct answer: Electrons

Electrons, especially the outermost shell electrons, determine how an element reacts chemically.

Question 8: A poem's final stanza shifts from despair to hope. What should a GCSE student focus on to explain this shift?

Whether the poem follows a strict rhyme scheme
The number of syllables in each line
Changes in language, imagery, and structure that signal the turn (Correct answer)
The poet's biography and personal life

Correct answer: Changes in language, imagery, and structure that signal the turn

Identifying shifts requires examining how language, imagery, and structure change to create a new emotional or thematic direction.

Question 9: What was the Truman Doctrine (1947)?

A US plan to rebuild war-torn European economies.
An agreement to share nuclear technology between the USA and UK.
A US policy to provide military and economic aid to countries threatened by communism. (Correct answer)
A Soviet policy to spread communism worldwide.

Correct answer: A US policy to provide military and economic aid to countries threatened by communism.

The Truman Doctrine committed the USA to supporting free peoples resisting subjugation by outside pressures, specifically targeting communist expansion.

Question 10: Pick the phrase that effectively employs negative terms from the list below.

There doesn’t seem to be no reason for the conflict.
We don’t know none of the people over there.
I am not telling nobody about my new hobby.
Nothing could prepare them for what happened. (Correct answer)

Correct answer: Nothing could prepare them for what happened.

This sentence correctly uses a single negative ('Nothing') to convey a negative meaning. Options A, B, and D all contain double negatives ('not telling nobody,' 'don’t know none,' 'doesn’t seem to be no reason'), which are grammatically incorrect in standard English. Double negatives cancel each other out, often implying a positive meaning or creating confusion, whereas standard English requires only one negative word to express a negative idea.

Question 11: What exactly is an alkali?

A chemical which changes colour when added to acids and alkalis
A substance that produces H+ ions when added to water
A substance that will neutralise an acid
A soluble base (Correct answer)

Correct answer: A soluble base

An alkali is specifically defined as a base that is soluble in water. When dissolved, alkalis produce hydroxide ions (OH-) in solution, which are responsible for their characteristic properties. While all alkalis are bases, not all bases are alkalis, as some bases are insoluble.

Question 12: The "Buy a Cardinal, Save a Tree" initiative urged fish owners in developed economies to purchase aquarium fish that had been sustainably captured by Amazonians. How does this support the Amazon's sustainability?

The fish would have damaged the natural environment if left in the wild
The local people protect the forest and the river system in order to protect the fish which provide a worthwhile income (Correct answer)
People are made aware of the importance of the ecosystem and will be more inclined to protect it
Species kept in captivity can be released back into the wild at a later date

Correct answer: The local people protect the forest and the river system in order to protect the fish which provide a worthwhile income

This initiative supports sustainability by providing a direct economic incentive for local Amazonian communities to protect their natural environment. By earning a worthwhile income from sustainably capturing and selling aquarium fish, the local people are motivated to conserve the forest and river system that are essential habitats for these fish. This economic link encourages them to act as stewards of their ecosystem, preventing destructive practices like deforestation.

Question 13: What is the primary function of mitochondria within an animal cell?

To store genetic information and control cell activities
To release energy through aerobic respiration (Correct answer)
To synthesise proteins
To control the movement of substances into and out of the cell

Correct answer: To release energy through aerobic respiration

Mitochondria are known as the 'powerhouses' of the cell. Their main function is to carry out aerobic respiration, a process that breaks down glucose in the presence of oxygen to release energy in the form of ATP. This energy is then used to power all other cellular processes.

Question 14: A writer uses very short sentences: 'He stopped. Listened. Nothing.' What effect does this create?

It creates tension and a sense of sudden alertness (Correct answer)
It makes the passage humorous
It slows the pace and makes the text feel calm
It gives detailed description of the setting

Correct answer: It creates tension and a sense of sudden alertness

Short, abrupt sentences quicken the pace and build tension.

Question 15: Which one of the following is untrue?

A pair of trousers is drying on the radiator. (Correct answer)
A pair of trousers are drying on the radiator.
Some trousers are drying on the radiator.
The trousers are in the wash.

Correct answer: A pair of trousers is drying on the radiator.

The statement 'A pair of trousers is drying on the radiator' is grammatically correct. The subject of the sentence is 'a pair', which is singular, and therefore correctly takes the singular verb 'is'. If this statement is considered 'untrue' by the question, it might reflect a common misconception that 'trousers' always dictates a plural verb, even when preceded by the singular 'a pair of'.

Question 16: What is the 'multiplier effect' in economic geography?

When population growth increases demand for housing
The increase in pollution caused by industrial growth
The spread of urban development beyond city limits
When initial investment in an area generates further economic activity and jobs (Correct answer)

Correct answer: When initial investment in an area generates further economic activity and jobs

The multiplier effect occurs when new investment or jobs create additional economic activity — workers spend wages, supporting other local businesses.

Question 17: A poem about childhood uses simple, monosyllabic words and short sentences. What effect does this word choice create?

It suggests the poet has a limited vocabulary
It mirrors the innocence and simplicity of a child's perspective (Correct answer)
It indicates the poem was written for very young children to memorise
It creates a formal, academic tone appropriate for serious subjects

Correct answer: It mirrors the innocence and simplicity of a child's perspective

Simple, monosyllabic diction can deliberately evoke the way children experience and describe the world, reinforcing the poem's subject matter.

Question 18: Why do ionic compounds have high melting points?

There are strong electrostatic forces between oppositely charged ions that need a lot of energy to overcome (Correct answer)
They contain delocalised electrons
Their molecules are very large
They contain weak intermolecular forces

Correct answer: There are strong electrostatic forces between oppositely charged ions that need a lot of energy to overcome

In a giant ionic lattice, many strong electrostatic attractions between ions must be broken, requiring lots of energy.

Question 19: What exactly is an acid?

A chemical which changes colour when added to acids and alkalis
A substance that produces H+ ions when added to water (Correct answer)
A soluble base
A substance that will neutralise an acid

Correct answer: A substance that produces H+ ions when added to water

According to the Arrhenius definition, an acid is a substance that produces hydrogen ions (H+) when dissolved in water. These H+ ions are responsible for the characteristic acidic properties, such as a sour taste and the ability to react with bases. The concentration of H+ ions determines the strength of the acid.

Question 20: How does the theme of masculinity function in Macbeth?

Malcolm argues that masculinity requires avoiding all emotion
Macduff is criticized throughout for being too emotional to be masculine
Characters universally define masculinity as military courage
Lady Macbeth and Macbeth use masculinity to justify and encourage violence (Correct answer)

Correct answer: Lady Macbeth and Macbeth use masculinity to justify and encourage violence

Lady Macbeth questions Macbeth's manhood to pressure him into murder, and Macbeth later links masculine identity with ruthless action, creating a distorted and dangerous ideal.

Question 21: Which of the following words is incorrectly classified? when adding a "ing,"double the last letter: pedal, demand When adding a "ing," do not double the last letter: catch, protest.

protest
demand (Correct answer)
protest
pedal

Correct answer: demand

The rule for doubling the last consonant before adding '-ing' applies to words ending in a single consonant preceded by a single vowel, where the stress is on the last syllable (for multi-syllable words). 'Demand' ends in '-nd,' which is not a single consonant, so it should not double the 'd' when adding '-ing' (demanding). Therefore, it is incorrectly classified under the 'double the last letter' category.

Question 22: Which of the following best describes a 'for loop' in programming?

It runs indefinitely until manually stopped
It executes a block of code a specific number of times (Correct answer)
It is used exclusively to define new functions
It only executes if a condition is true at runtime

Correct answer: It executes a block of code a specific number of times

A for loop iterates a block of code a predetermined number of times, controlled by a counter variable.

Question 23: Which of the following is an example of volatile memory?

Hard Drive
SSD
ROM
RAM (Correct answer)

Correct answer: RAM

RAM is volatile because it loses its contents when the power is turned off.

Question 24: During mitosis, chromosomes line up along the equator of the cell in which phase?

Anaphase
Telophase
Metaphase (Correct answer)
Prophase

Correct answer: Metaphase

In metaphase, chromosomes align along the cell's equator before being pulled apart.

Question 25: What was Sputnik, launched by the USSR in 1957?

The first artificial satellite to orbit Earth (Correct answer)
The first Soviet nuclear bomb
The first manned spacecraft
The first intercontinental ballistic missile

Correct answer: The first artificial satellite to orbit Earth

Sputnik was the world's first artificial satellite, launched by the Soviet Union on 4 October 1957, marking the beginning of the Space Race.

Question 26: What does the theme of guilt reveal about Shakespeare's understanding of human psychology in Macbeth?

Guilt is an inescapable internal punishment that operates independently of external consequences (Correct answer)
Only weak characters like Macbeth experience guilt; Lady Macbeth is immune
Shakespeare shows that guilt fades over time with no lasting damage
Guilt is only felt by characters who are caught and punished

Correct answer: Guilt is an inescapable internal punishment that operates independently of external consequences

Both Macbeth's hallucinations and Lady Macbeth's sleepwalking demonstrate that the guilty conscience punishes itself without any external judge, reflecting Shakespeare's psychological insight.

Question 27: What is the function of ribosomes in a cell?

Control the activities of the cell
Store cell sap
Site of protein synthesis (Correct answer)
Site of aerobic respiration

Correct answer: Site of protein synthesis

Ribosomes are where proteins are made (protein synthesis).

Question 28: Which structure is found in plant cells but NOT in animal cells?

Ribosomes
Mitochondria
Cell wall (Correct answer)
Cell membrane

Correct answer: Cell wall

Plant cells have a cellulose cell wall; animal cells do not.

Question 29: What theme is highlighted by the contrast between Macbeth's rise to power and Scotland's suffering under his rule?

Revenge and justice
The power of prophecy
Loyalty and betrayal
Tyranny versus just kingship (Correct answer)

Correct answer: Tyranny versus just kingship

Shakespeare contrasts the ideal of a benevolent king (Duncan and later Malcolm) with Macbeth's tyrannical reign to examine what constitutes legitimate rule.

Question 30: How does Macbeth's relationship with the witches develop the theme of fate versus free will?

The witches directly control all of Macbeth's actions
Macbeth ignores the witches after the first meeting
The witches offer prophecies but Macbeth chooses how to respond to them (Correct answer)
The witches only speak to Lady Macbeth

Correct answer: The witches offer prophecies but Macbeth chooses how to respond to them

The witches predict events but do not compel Macbeth to act; his choices to murder are driven by his own ambition, making free will central to his tragedy.

Question 31: What is the hexadecimal equivalent of the decimal number 255?

FF (Correct answer)
100
FE
EF

Correct answer: FF

FF in hexadecimal equals (15 × 16) + 15 = 240 + 15 = 255.

Question 32: Which greenhouse gas is primarily produced by livestock and landfill sites?

Methane (Correct answer)
Nitrous oxide
Carbon dioxide
Water vapor

Correct answer: Methane

Methane (CH₄) is released in large quantities through livestock digestion and the decomposition of organic waste in landfills.

Question 33: He were down the shops when I phoned him. - Why is this phrase not in the standard English language?

This sentence is in standard English
The choice of preposition is non-standard
The choice of preposition is non-standard and the subject and verb do not agree (Correct answer)
The subject and verb do not agree

Correct answer: The choice of preposition is non-standard and the subject and verb do not agree

This sentence contains two errors against standard English grammar. Firstly, 'He were' is incorrect; the singular subject 'He' requires the singular verb 'was' ('He was'), which is a subject-verb agreement error. Secondly, 'down the shops' is a non-standard prepositional phrase; standard English would typically use 'at the shops' or 'in the shops' to indicate location.

Question 34: A resultant force of 20 N acts on a mass of 4 kg. What is the acceleration?

5 m/s² (Correct answer)
24 m/s²
0.2 m/s²
80 m/s²

Correct answer: 5 m/s²

F = ma, so a = F ÷ m = 20 ÷ 4 = 5 m/s².

Question 35: A cell has a diameter of 0.05 mm. What is this in micrometres (µm)?

0.5 µm
500 µm
5 µm
50 µm (Correct answer)

Correct answer: 50 µm

1 mm = 1000 µm, so 0.05 mm × 1000 = 50 µm.

Question 36: What is the process in which rocks and sediment carried by waves collide with each other and become smaller and rounder called?

Attrition (Correct answer)
Solution
Hydraulic action
Abrasion

Correct answer: Attrition

Attrition occurs when transported particles collide with one another, breaking into smaller, smoother fragments.

Question 37: Which illness was erroneously associated with the MMR vaccine?

Gout
HIV
Lung cancer
Autism (Correct answer)

Correct answer: Autism

The MMR (Measles, Mumps, Rubella) vaccine was erroneously linked to autism by a fraudulent study published in 1998. This study was later retracted due to scientific misconduct, and numerous large-scale, robust scientific investigations have since definitively proven there is no causal link between the MMR vaccine and autism. Despite this, the misinformation caused significant public concern.

Question 38: A 500 g ball travelling at 6 m/s has what momentum?

3 kg·m/s (Correct answer)
0.3 kg·m/s
3,000 kg·m/s
12 kg·m/s

Correct answer: 3 kg·m/s

Momentum = mass × velocity = 0.5 kg × 6 m/s = 3 kg·m/s.

Question 39: What does the phrase "pathogen" mean?

A disease
A virus
A disease causing organism (Correct answer)
A type of disease

Correct answer: A disease causing organism

The term 'pathogen' refers specifically to any biological agent that causes disease or illness in its host. This includes various microorganisms such as bacteria, viruses, fungi, and parasites. It is the causative agent, not the disease itself, that is termed a pathogen.

Question 40: Which theme links Banquo's ghost appearing at the banquet with Macbeth's vision of the dagger?

The witches interfering in Macbeth's plans
The supernatural as a force of revenge
The loyalty of dead allies
Guilt manifesting as hallucinations (Correct answer)

Correct answer: Guilt manifesting as hallucinations

Both visions are projections of Macbeth's guilty conscience, showing that psychological torment is the inescapable consequence of his crimes.

Question 41: A microscope has an eyepiece lens of ×10 and an objective lens of ×40. What is the total magnification?

×50
×4
×4000
×400 (Correct answer)

Correct answer: ×400

Total magnification = eyepiece × objective = 10 × 40 = ×400.

Question 42: A vaccine generates white blood cells to produce

Heat
Antigens
Antivaccines
Antibodies (Correct answer)

Correct answer: Antibodies

A vaccine works by introducing a weakened or inactive form of a pathogen, or its components, to the immune system. This exposure stimulates specific white blood cells, particularly B lymphocytes, to produce antibodies. These antibodies are specialized proteins that recognize and neutralize the specific pathogen, providing immunity without causing the actual disease.

Question 43: A poet places a single, isolated line as the final stanza of a poem. What effect might this create?

It emphasises that line, giving it finality, weight, or a sense of isolation (Correct answer)
It signals that the poem is unfinished or poorly structured
It indicates the poem belongs to the Romantic literary period
It creates a comic effect by breaking the reader's expectations

Correct answer: It emphasises that line, giving it finality, weight, or a sense of isolation

An isolated final line draws attention to itself, often delivering a clinching idea, emotional punch, or haunting conclusion.

Question 44: What is the function of the cell wall in plant cells?

Controls what enters and exits the cell
Provides structural support and prevents over-expansion (Correct answer)
Produces proteins for the cell
Stores genetic information

Correct answer: Provides structural support and prevents over-expansion

The cellulose cell wall gives plant cells rigid structural support and prevents them from bursting when water enters.

Question 45: What does 'sustainable development' mean?

Economic growth that prioritizes industrial output above all else
Development that meets the needs of the present without compromising future generations' ability to meet their needs (Correct answer)
Using only renewable energy sources in construction
Development focused solely on environmental conservation

Correct answer: Development that meets the needs of the present without compromising future generations' ability to meet their needs

Sustainable development balances economic, social, and environmental needs so that future generations can also meet their needs.

Question 46: What does the recurring motif of blood symbolize across multiple themes in Macbeth?

The legitimate transfer of royal power
Guilt, violence, and the indelibility of crime (Correct answer)
Sacrifice required for political success
Military glory and heroic achievement only

Correct answer: Guilt, violence, and the indelibility of crime

Blood first appears as a mark of bravery in battle but becomes a symbol of guilt and irreversible crime, as seen in Lady Macbeth's obsessive handwashing.

Question 47: What is the binary representation of the decimal number 13?

1110
1001
1101 (Correct answer)
1011

Correct answer: 1101

13 in binary is 1101 because 8 + 4 + 0 + 1 = 13.

Question 48: Pick the following sentence that improperly uses brackets.

In Antarctica, summer (December-February) temperatures are generally close to freezing.
The Inspector announces the death of Arthur’s ex-employee (Eva Smith) in Act One.
In 1923, France invaded and occupied an industrial region of Germany (the Ruhr).
Christians believe that God sacrificed (Jesus his son) to forgive the sins of mankind. (Correct answer)

Correct answer: Christians believe that God sacrificed (Jesus his son) to forgive the sins of mankind.

Brackets (parentheses) are used to enclose supplementary information, explanations, or comments that are not essential to the main sentence but provide additional detail. In option D, 'Jesus his son' is an essential part of the statement about who was sacrificed, not merely supplementary information. It should be integrated into the sentence without brackets, for example, 'God sacrificed Jesus, his son' or 'God sacrificed his son, Jesus.'

Question 49: Which of the following is a vector quantity?

Mass
Speed
Temperature
Velocity (Correct answer)

Correct answer: Velocity

Velocity is a vector quantity because it has both magnitude and direction, unlike speed which only has magnitude.

Question 50: After murdering Duncan, Macbeth believes he hears a voice cry, "Sleep no more! Macbeth does murder sleep." This auditory hallucination is a direct manifestation of his:

Overwhelming guilt and psychological torment. (Correct answer)
Growing ambition to kill his rivals.
Connection to the supernatural world of the witches.
Fear of being overthrown by Malcolm.

Correct answer: Overwhelming guilt and psychological torment.

Macbeth's hallucination of a voice crying about the murder of sleep is a powerful representation of his guilt and the beginning of his psychological unraveling. Sleep symbolizes peace, innocence, and a clear conscience, all of which Macbeth has destroyed by killing Duncan. His inability to sleep is a direct consequence of his guilty conscience.

Question 51: Which of the data listed below would you least expect to get from a GIS?

The names and addresses of all the vicars in Cambridgeshire (Correct answer)
The area of a parish
The services available in a town
The population of a village

Correct answer: The names and addresses of all the vicars in Cambridgeshire

A Geographic Information System (GIS) is primarily designed to capture, store, manipulate, analyze, and present spatial or geographic data. While a GIS can store various types of data linked to locations, the names and addresses of specific individuals like vicars are less directly related to its core geographical analysis functions compared to population data, service locations, or area measurements. Therefore, this specific personal data is what you would least expect to be a primary output or focus of a GIS.

Question 52: In unseen poetry, the term 'imagery' refers to:

The visual layout and spacing of lines on the page
Language that appeals to the senses and creates mental pictures (Correct answer)
The use of photographs or illustrations alongside a poem
Only metaphors and similes, not other figurative language

Correct answer: Language that appeals to the senses and creates mental pictures

Imagery encompasses any language that evokes sensory experience — visual, auditory, tactile, olfactory, or gustatory.

Question 53: What is Newton's First Law of Motion?

Every action has an equal and opposite reaction.
Force equals mass times acceleration.
An object remains at rest or in uniform motion unless acted on by a resultant force. (Correct answer)
The acceleration of an object is proportional to the net force applied.

Correct answer: An object remains at rest or in uniform motion unless acted on by a resultant force.

Newton's First Law states that an object will stay at rest or continue moving in a straight line at constant speed unless a resultant (unbalanced) force acts on it.

Question 54: You are reading an unseen poem that uses words like "wept," "shattered," "gloomy," and "forsaken." Which of the following best describes the most likely tone of the poem?

Celebratory
Satirical
Melancholic (Correct answer)
Ambivalent

Correct answer: Melancholic

The collection of words with negative connotations (wept, shattered, gloomy, forsaken) strongly suggests a sad, sorrowful, and pensive mood, which is best described as melancholic.

Question 55: What was the purpose of the Marshall Plan (1948)?

To divide Germany into four occupation zones.
To establish the United Nations.
To create a military alliance against the USSR.
To rebuild European economies to prevent the spread of communism. (Correct answer)

Correct answer: To rebuild European economies to prevent the spread of communism.

The Marshall Plan was a US economic aid programme to rebuild Western European economies, believing prosperity would reduce communist appeal.

Question 56: What is 'fair trade'?

A trading partnership that ensures producers in developing countries receive fair prices and better conditions (Correct answer)
An international agreement to limit agricultural exports
A government scheme to subsidize domestic farmers
A system that eliminates tariffs between trading countries

Correct answer: A trading partnership that ensures producers in developing countries receive fair prices and better conditions

Fair trade is a movement that guarantees producers in less developed countries a minimum fair price and improved working and environmental standards.

Question 57: What type of bonding is found in sodium chloride (NaCl)?

Covalent
Hydrogen
Ionic (Correct answer)
Metallic

Correct answer: Ionic

Sodium chloride is formed from a metal (sodium) and a non-metal (chlorine), so it contains ionic bonds between Na⁺ and Cl⁻ ions.

Question 58: Which statement about free verse is accurate in the context of unseen poetry analysis?

It must always use rhyming couplets at the end of each stanza
It is only used in comic or satirical poetry
It lacks a regular meter or rhyme scheme, giving the poet freedom to mirror natural speech or thought (Correct answer)
It always has exactly the same number of syllables in each line

Correct answer: It lacks a regular meter or rhyme scheme, giving the poet freedom to mirror natural speech or thought

Free verse has no fixed meter or rhyme scheme, allowing poets to shape lines according to meaning, emotion, or speech patterns.

Question 59: How does Shakespeare use the theme of loyalty in the relationship between Macbeth and Banquo?

Both Macbeth and Banquo are equally willing to act on the witches' prophecies
Banquo immediately plots against Macbeth after learning of the witches' prophecy
Banquo betrays Macbeth to Duncan before being murdered
Banquo remains loyal to moral principles even while Macbeth abandons them, creating a moral contrast (Correct answer)

Correct answer: Banquo remains loyal to moral principles even while Macbeth abandons them, creating a moral contrast

Banquo suspects Macbeth but refuses to act dishonorably himself, serving as a foil that highlights Macbeth's moral failure when facing the same temptation.

Question 60: Which of the sentences that follow is untrue?

My jobs for next week are clearing the garden and painting the house.
Clearing the garden and painting the house are my jobs for next week. (Correct answer)
One of my jobs for next week is clearing the garden and painting the house.
My tasks next week are to clear the garden and paint the house.

Correct answer: Clearing the garden and painting the house are my jobs for next week.

The statement 'Clearing the garden and painting the house are my jobs for next week' is grammatically correct. The subject 'Clearing the garden and painting the house' is a compound subject referring to two distinct activities. As such, it correctly takes the plural verb 'are' to match the plural noun 'jobs'. If this statement is considered 'untrue' by the question, it might be based on a non-standard interpretation treating the two activities as a single, combined task, which would then incorrectly imply a singular verb.

Question 61: Which equation correctly gives the kinetic energy of a moving object?

Ek = m × g × h
Ek = m × v
Ek = ½ × m × v² (Correct answer)
Ek = ½ × m × v

Correct answer: Ek = ½ × m × v²

Kinetic energy = ½ × mass × (speed)². Doubling the speed quadruples the kinetic energy because of the squared term.

Question 62: A poem written in second person ('you') addresses the reader directly. What effect does this technique create?

It is a sign that the poem is intended to be sung as a ballad
It distances the reader from the poem's events
It implicates the reader personally, creating intimacy or accusation (Correct answer)
It signals the poem is a dramatic monologue spoken by a fictional character

Correct answer: It implicates the reader personally, creating intimacy or accusation

Second-person address pulls the reader into the poem, making them feel personally involved, complicit, or directly spoken to.

Question 63: Solve the equation x² - 11x + 18 = 0 by factorising.

x = -2 and x = -9
x = 2 and x = 9 (Correct answer)
x = 3 and x = 6
x = -3 and x = -6

Correct answer: x = 2 and x = 9

To factorise the quadratic x² - 11x + 18 = 0, we need to find two numbers that multiply to +18 and add up to -11. These two numbers are -2 and -9. Therefore, the equation can be written in factored form as (x - 2)(x - 9) = 0. Setting each factor to zero gives the solutions x = 2 and x = 9.

Question 64: What dramatic technique does Priestley use when the audience knows Mr Birling's confident predictions (e.g. about the Titanic or war) will prove wrong?

Soliloquy
Foreshadowing pun
Comic relief
Dramatic irony (Correct answer)

Correct answer: Dramatic irony

Dramatic irony occurs when the audience has knowledge the characters lack, exposing Mr Birling's arrogance and poor judgement.

Question 65: A) How would you write 60% as a fraction? b) Numbers below should be written in the following order: 70%, 3/4, 0.6, and 2/3.

3/5 b) 0.6, 2/3, 70%, 3/4
3/5 b) 0.6, 70%, 2/3 , 3/4
6/10 b) 2/3, 0.6 70%, 3/4
3/5 b) 2/3, 0.6, 70%, 3/4 (Correct answer)
6/100 b) 0.6, 2/3, 3/4, 70%

Correct answer: 3/5 b) 2/3, 0.6, 70%, 3/4

For part a), 60% as a fraction is 60/100, which simplifies to 3/5. For part b), convert all values to decimals for easy comparison: 0.6 = 0.6, 2/3 ≈ 0.667, 70% = 0.7, 3/4 = 0.75. Arranging these in ascending order gives 0.6, 2/3, 70%, 3/4.

Question 66: Using the quadratic formula, what is the discriminant of 3x² - 4x + 2 = 0?

28
−8 (Correct answer)
−4
8

Correct answer: −8

Discriminant = b² − 4ac = 16 − 24 = −8.

Question 67: A poet uses the repeated 'hissing' s-sounds in 'the snake slithered silently through the silver grass.' What is this called?

Assonance
Sibilance (Correct answer)
Plosion
Consonance

Correct answer: Sibilance

Sibilance is the repetition of 's' and 'sh' sounds, often used to create a hissing or whispering effect.

Question 68: What are the relative charges of a proton, neutron, and electron?

Proton: -1, Neutron: 0, Electron: +1
Proton: 0, Neutron: +1, Electron: -1
Proton: +1, Neutron: -1, Electron: 0
Proton: +1, Neutron: 0, Electron: -1 (Correct answer)

Correct answer: Proton: +1, Neutron: 0, Electron: -1

The standard relative charges for the subatomic particles are: proton is +1, neutron is neutral (0), and electron is -1. These charges are relative to each other.

Question 69: Using the quadratic formula, what are the solutions to 3x² + 7x - 1 = 0? Give your answers correct to 2 decimal places.

x = 2.33 and x = -1.00
x = -0.14 and x = 2.47
x = 0.15 and x = -2.15
x = 0.14 and x = -2.47 (Correct answer)

Correct answer: x = 0.14 and x = -2.47

Using the quadratic formula x = [-b ± sqrt(b² - 4ac)] / 2a, with a=3, b=7, and c=-1. Substitute the values: x = [-7 ± sqrt(7² - 4*3*(-1))] / (2*3). This simplifies to x = [-7 ± sqrt(49 + 12)] / 6, which is x = [-7 ± sqrt(61)] / 6. The two solutions are x = (-7 + 7.810...) / 6 ≈ 0.14 and x = (-7 - 7.810...) / 6 ≈ -2.47.

Question 70: What are the top priorities for expenditure in a developed economy?

Military expenditure
Controlling internal conflicts
Paying off debts
Health and Education (Correct answer)

Correct answer: Health and Education

Developed economies prioritize investments in human capital and social welfare to ensure long-term stability and growth. Health and Education are considered top priorities because they improve the quality of life, productivity, and overall well-being of the population. These investments foster a skilled workforce and a healthy society, which are crucial for sustained economic development.

Question 71: What is the difference between explicit and implicit information in a text?

Explicit information appears in fiction only; implicit information in non-fiction only
Explicit information is stated directly; implicit information is suggested and must be inferred (Correct answer)
There is no difference; the terms mean the same thing
Explicit information is always false; implicit information is always true

Correct answer: Explicit information is stated directly; implicit information is suggested and must be inferred

Explicit means directly stated; implicit means implied and requires inference.

Question 72: Read: 'The market was a riot of colour: crimson silks, golden spices and mountains of glossy purple aubergines.' What is the main effect of the list?

It shows the narrator dislikes the market
It creates a vivid, overwhelming sense of abundance and vibrancy (Correct answer)
It suggests the market is empty and quiet
It explains how to buy vegetables

Correct answer: It creates a vivid, overwhelming sense of abundance and vibrancy

Listing rich colours and goods creates a sense of variety, abundance and energy.

Question 73: What is an array in programming?

A type of conditional statement
A loop that iterates over characters in a string
A single variable holding one value at a time
A data structure that stores multiple values of the same type under one name (Correct answer)

Correct answer: A data structure that stores multiple values of the same type under one name

An array stores a collection of elements of the same data type, accessed using an index.

Question 74: What name does Eva Smith use later in the play when she works for Sheila and is involved with Gerald and Eric?

Rose Smith
Edna Birling
Daisy Renton (Correct answer)
Sybil Croft

Correct answer: Daisy Renton

Eva Smith adopts the name Daisy Renton later in the story.

Question 75: What does the gradient of a distance-time graph represent?

Speed (Correct answer)
Force
Acceleration
Momentum

Correct answer: Speed

The gradient (slope) of a distance-time graph gives the speed of the object at that point.

Question 76: What happened to the Berlin Wall on 9 November 1989?

The East German government announced citizens could cross freely, and crowds began tearing it down. (Correct answer)
NATO forces broke through the Wall.
The USSR ordered its removal.
It was demolished by the East German army.

Correct answer: The East German government announced citizens could cross freely, and crowds began tearing it down.

On 9 November 1989, the East German government announced that citizens could cross the border freely, and jubilant crowds began demolishing the Berlin Wall.

Question 77: Choose the right equation for the reaction between hydrochloric acid and iron oxide.

Hydrochloric acid + iron (III) oxide → iron (III) chloride solution + water (Correct answer)
Hydrochloric acid + iron (III) oxide → iron (II) chloride solution + water
Hydrochloric acid + solid iron (III) oxide → iron (III) chloride solution + water
Sulfuric acid + iron (III) oxide → iron (III) chloride solution + water

Correct answer: Hydrochloric acid + iron (III) oxide → iron (III) chloride solution + water

This is a typical acid-metal oxide reaction, where an acid reacts with a metal oxide to produce a salt and water. Hydrochloric acid (HCl) reacts with iron (III) oxide (Fe2O3) to form iron (III) chloride (FeCl3) and water (H2O). The oxidation state of iron remains +3 throughout the reaction.

Question 78: What is Arthur Birling's profession?

Police inspector
Schoolteacher
Factory owner and manufacturer (Correct answer)
Doctor

Correct answer: Factory owner and manufacturer

Arthur Birling owns a manufacturing business, employing workers including Eva Smith.

Question 79: On a velocity-time graph, what does a horizontal straight line indicate?

Increasing speed
Constant acceleration
Object at rest
Constant speed (zero acceleration) (Correct answer)

Correct answer: Constant speed (zero acceleration)

A horizontal line on a v-t graph means velocity is not changing, so acceleration = 0 and speed is constant.

Question 80: Which one of these is a non-standard example of leaving out a preposition?

She made me coffee this morning
We saw each other last week
I went to bed early last night
That's my new jumper. My mum gave it me (Correct answer)

Correct answer: That's my new jumper. My mum gave it me

In standard English, when a verb like 'gave' has both a direct object ('it') and an indirect object ('me'), a preposition (like 'to') is usually required before the indirect object if it follows the direct object. The standard form would be 'My mum gave it to me.' Leaving out 'to' in this construction is a common feature of some non-standard dialects.

GCSE Exam

The GCSE Exam exam validates essential knowledge and skills required for certification or licensure in this field.

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90 min

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Sources & references

Exam facts on this page (fees, format, dates, passing scores) are checked against these official sources; the date is our last check. Editorial policy

gov.uk — Test delivery, retake policy, passing score · verified Oct 2026
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