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OSAT English practice questions

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Question 1Reading and Comprehension

A reader is asked to identify the author's primary purpose in a short editorial arguing that a city should fund more public libraries. Which stated purpose is the most defensible reading of that text?

  1. To narrate a personal childhood memory of reading
  2. To compare library budgets across several states
  3. To persuade residents that library funding deserves priority Correct answer.
  4. To summarize the history of library architecture

Explanation

Primary purpose reflects the overall aim the writer pursues across the whole text, not a single detail. An editorial that argues for funding is persuasive in aim, so the defensible purpose is to convince readers to support that priority.

Question 2Reading and Comprehension

In a passage, a student reads: 'The proposal was not unpopular with the committee.' Which restatement preserves the sentence's meaning?

  1. The committee rejected the proposal outright.
  2. The committee never discussed the proposal.
  3. The committee received the proposal with general approval. Correct answer.
  4. The committee was evenly split on the proposal.

Explanation

Double negation requires careful handling: 'not unpopular' cancels the negative prefix and yields a mildly positive meaning. The sentence therefore indicates that the committee looked on the proposal favorably, though without claiming unanimous enthusiasm.

Question 3Reading and Comprehension

A passage states that a character 'spoke with studied indifference' about a lost inheritance. Which inference about the character is best supported by the phrase?

  1. The character is deliberately concealing strong feelings. Correct answer.
  2. The character is unaware that anything was lost.
  3. The character has genuinely forgotten the inheritance.
  4. The character plans to recover the inheritance legally.

Explanation

The adjective 'studied' signals effort and performance, so the indifference is manufactured rather than felt. Combined with the charged subject of a lost inheritance, the phrase supports an inference of concealed emotion.

Question 4Reading and Comprehension

A textbook chapter opens with a short anecdote, then defines a term, gives two examples, and closes with a summary chart. Which organizational pattern does the chapter primarily use?

  1. Definition with illustration Correct answer.
  2. Problem and solution
  3. Chronological sequence
  4. Comparison and contrast

Explanation

The chapter names a concept, explains what it means, and supplies examples plus a summary display, which is the classic definition-with-illustration structure. Other patterns would require time order, a stated problem with remedies, or side-by-side treatment of two subjects.

Question 5Reading and Comprehension

A reader encounters the unfamiliar word 'laconic' in the sentence 'Her laconic reply ended the debate.' Which context clue most directly supports the meaning 'using very few words'?

  1. The word appears near the start of a sentence.
  2. The reply is said to have ended the debate. Correct answer.
  3. The reply is attributed to a woman.
  4. The debate is described as ongoing.

Explanation

The surrounding sentence implies the reply was brief and decisive enough to close discussion, which points toward economy of words. Grammatical position and the subject's identity carry no semantic information about the word's meaning.

Question 6Reading and Comprehension

Which statement about a passage's explicit claim versus its implied claim is accurate?

  1. An implied claim is always stated in the topic sentence.
  2. An explicit claim cannot be paraphrased without changing meaning.
  3. An implied claim is unsupported by textual evidence.
  4. An implied claim must be constructed from details the text supplies. Correct answer.

Explanation

An implied claim is unstated but inferable, so the reader builds it from textual evidence rather than reading it directly. Explicit claims are stated outright and can be paraphrased while preserving meaning.

Question 7Reading and Comprehension

A passage presents a scientist's conclusion and then notes that a second laboratory failed to replicate the result. How should a careful reader treat the conclusion?

  1. As fully established, since it was published
  2. As proven false by the failed attempt
  3. As provisional, since replication has not yet succeeded Correct answer.
  4. As irrelevant, since replication is optional

Explanation

A failed replication weakens confidence but does not by itself disprove a finding, so the appropriate stance is provisional acceptance pending further evidence. Readers should weigh the strength of support rather than treating publication or a single failure as decisive.

Question 8Reading and Comprehension

In a passage about urban trees, the author writes that street trees 'pay for themselves.' Which type of figurative language is used?

  1. Hyperbole through extreme exaggeration
  2. Understatement through deliberate softening
  3. Onomatopoeia through imitative sound
  4. Personification through economic metaphor Correct answer.

Explanation

The phrase treats trees as if they could make financial returns, which attributes an economic, human-like transaction to them. This blends personification with metaphor rather than exaggeration, sound imitation, or deliberate downplaying.

Question 9Reading and Comprehension

A passage describes two proposals for reducing traffic. Proposal A costs more but cuts congestion sharply; Proposal B is cheap but yields modest gains. The author concludes that the city should adopt A. Which reasoning does the author rely on?

  1. Weighing greater effectiveness against higher cost Correct answer.
  2. Rejecting cost as a consideration entirely
  3. Preferring the cheaper option regardless of results
  4. Assuming both proposals are equally effective

Explanation

The author compares a tradeoff between cost and congestion reduction and favors the option with larger benefits. That is a cost-effectiveness weighing rather than a rule that ignores cost or assumes equal outcomes.

Question 10Reading and Comprehension

A student reads a passage in which the narrator praises a town's quiet streets, then notes that 'the silence was the silence of a place everyone had left.' What does the second clause most likely suggest?

  1. The town is peaceful because residents are content.
  2. The narrator prefers cities to small towns.
  3. The quiet reflects abandonment rather than peacefulness. Correct answer.
  4. The town is quiet only during winter months.

Explanation

The qualifying phrase reinterprets the quiet as a symptom of people leaving, which shifts the tone from tranquility to desolation. The reader must notice how the second clause revises the initial positive impression.

Question 11Reading and Comprehension

An author writing for a general audience uses the phrase 'the mitochondria, the cell's power plants.' Which statement best explains why the author chose this wording?

  1. It maps a technical function onto a familiar comparison. Correct answer.
  2. It signals that the audience already knows cell biology.
  3. It introduces deliberate ambiguity for literary effect.
  4. It avoids making any factual claim about cells.

Explanation

The appositive comparison translates a specialized function into everyday terms so nonspecialists can grasp it. This is audience accommodation through analogy, not evasion of facts or intentional ambiguity.

Question 12Reading and Comprehension

A passage contains the sentence: 'Critics who dismissed the novel as slight overlooked the density of its allusions.' Which assumption underlies the writer's criticism?

  1. Density of allusion is a mark of literary merit. Correct answer.
  2. The novel's popularity proves its value.
  3. Critics generally read novels too quickly.
  4. Allusion is irrelevant to literary quality.

Explanation

The writer faults critics for missing the allusions, which only counts as a fault if allusive density contributes to literary value. That unstated premise is the assumption the criticism depends on.

Question 13Reading and Comprehension

A reader is comparing two articles on the same study. Article 1 reports the finding and quotes the lead researcher; Article 2 reports the finding, quotes two independent experts, and notes the sample size. Which judgment about reliability is best supported?

  1. Article 2 is unreliable because it includes too many sources.
  2. Article 2 provides more grounds for assessing the claim. Correct answer.
  3. The articles are equally reliable because both report the finding.
  4. Article 1 is more reliable because it quotes the researcher.

Explanation

Independent commentary and sample-size information give readers tools to evaluate the claim, whereas a single researcher quote is less informative. Reliability judgments should rest on the quality and breadth of supporting detail.

Question 14Reading and Comprehension

A passage argues: 'Students who read daily score higher on vocabulary tests. Therefore, schools should require thirty minutes of daily reading.' Which gap most weakens the argument?

  1. It assumes thirty minutes is too long for most students.
  2. It assumes students dislike daily reading.
  3. It assumes vocabulary tests are unreliable measures.
  4. It assumes correlation demonstrates that reading causes higher scores. Correct answer.

Explanation

The evidence is correlational, so the recommendation depends on a causal leap that the passage never defends. Without evidence that reading produces the gains, the policy conclusion is underdetermined.

Question 15Reading and Comprehension

In a passage, the word 'sanction' appears in the sentence 'The board voted to sanction the new policy.' Which reading is most consistent with the surrounding context if the paragraph describes the board's enthusiastic endorsement?

  1. To penalize or punish
  2. To formally approve or authorize Correct answer.
  3. To postpone indefinitely
  4. To revise substantially

Explanation

'Sanction' is a contranym that can mean either approve or penalize, so context must decide. A paragraph describing enthusiastic endorsement points to the approving sense rather than the punitive one.

Question 16Reading and Comprehension

A passage presents statistics on rising sea levels and then states, 'Coastal cities cannot wait for perfect certainty.' What rhetorical function does this sentence serve?

  1. It urges action despite acknowledged uncertainty. Correct answer.
  2. It disputes the accuracy of the statistics.
  3. It introduces a counterargument about coastal policy.
  4. It summarizes the passage's data on sea levels.

Explanation

The sentence shifts from evidence to a call for decision-making, arguing that incomplete certainty should not delay action. It functions as a rhetorical pivot toward the writer's recommendation rather than a data summary or a concession to opponents.

Question 17Reading and Comprehension

A student must determine whether a passage's claim is a fact or an opinion. Which feature most reliably distinguishes an opinion from a fact in the passage?

  1. It quotes a named authority.
  2. It expresses a judgment that reasonable people could dispute. Correct answer.
  3. It appears in the concluding sentence.
  4. It includes a number or a date.

Explanation

Facts are verifiable statements, while opinions express evaluations, values, or judgments that can reasonably be contested. Numbers, placement, and quotations can appear in either kind of statement and therefore do not settle the question.

Question 18Reading and Comprehension

A passage uses the phrase 'a modest proposal' ironically while describing an extreme plan. How should a reader interpret the phrase?

  1. The author is unsure which proposal is best.
  2. The wording signals the opposite of what it literally states. Correct answer.
  3. The plan is genuinely limited in scope.
  4. The phrase introduces a neutral comparison of plans.

Explanation

Irony occurs when stated wording conflicts with intended meaning, so 'modest' applied to an extreme plan signals reversal. Readers must detect the mismatch between the label and the described content.

Question 19Reading and Comprehension

A passage compares two historical accounts of the same event. Account A was written by a participant a week later; Account B was written by a historian fifty years later using archives. Which consideration is most relevant to evaluating their differing details?

  1. Which account is longer
  2. Which account was published first
  3. Which account uses more complex sentences
  4. Each account's proximity to the event and access to records Correct answer.

Explanation

Proximity to events can preserve fresh detail but may limit perspective, while later archival work can correct and contextualize. Evaluating conflicting accounts therefore turns on each source's vantage point and evidence base.

Question 20Reading and Comprehension

A reader is asked to summarize a passage in one sentence. Which summary is strongest?

  1. The passage is about education and its many aspects.
  2. The passage argues that early literacy programs reduce later achievement gaps. Correct answer.
  3. The passage contains statistics about students and schools.
  4. The passage discusses reading and mentions several studies.

Explanation

An effective summary states the central claim specifically enough to distinguish it from other texts. Vague descriptions of topic area do not convey the passage's argument or main point.

Question 21Reading and Comprehension

A passage states: 'Every student who completed the optional seminar passed the exam.' A reader concludes that the seminar caused students to pass. Which criticism of that inference is most accurate?

  1. The statement about passing cannot be verified.
  2. Students who chose the seminar may have been more motivated to begin with. Correct answer.
  3. Optional seminars are always ineffective.
  4. Passing the exam is unrelated to seminar attendance.

Explanation

When participation is voluntary, groups differ before the intervention, so self-selection can explain the outcome. The inference confuses a selection effect with a causal effect of the seminar.

Question 22Reading and Comprehension

An author writes: 'Some say automation destroys jobs; others say it creates them. The truth, as always, lies somewhere in between.' Which criticism of this reasoning is most defensible?

  1. The middle-ground conclusion is asserted without evidence or criteria. Correct answer.
  2. The author defines automation too precisely.
  3. The author provides too much statistical support.
  4. The author unfairly favors the first position.

Explanation

Invoking a middle position as self-evidently true is a form of false compromise when no evidence or standard for weighing the claims is offered. The passage names two views but does not actually adjudicate between them.

Question 23Reading and Comprehension

A passage shifts from past tense in its opening paragraphs to present tense in its final paragraph while discussing the same events. What is the most likely rhetorical effect of the shift?

  1. It signals a change from one narrator to another.
  2. It presents the events as ongoing or currently relevant. Correct answer.
  3. It indicates the events never actually occurred.
  4. It shows the author has made a grammatical error.

Explanation

A deliberate tense shift toward the present can make past events feel immediate or continuing, a common rhetorical device. Readers should look for purposeful effects before assuming error, and no evidence of a narrator change is given.

Question 24Reading and Comprehension

A passage describes a policy as 'costly, inefficient, and, some argue, unnecessary.' A reader claims the author opposes the policy. Which feature of the sentence most supports that reading?

  1. The phrase 'some argue' proves the author's neutrality.
  2. The word 'policy' signals the author's stance.
  3. The cumulative negative descriptors outweigh the hedged qualifier. Correct answer.
  4. The sentence lacks a main verb.

Explanation

The author stacks three negative evaluations, and the hedge 'some argue' attaches only to the last one, leaving the first two as the author's own characterization. The overall weighting supports an opposing stance even without an explicit statement.

Question 25Reading and Comprehension

Two passages discuss a scientific finding. Passage 1 reports it as settled; Passage 2 reports the same finding but emphasizes the limits of the sample. Which conclusion about the two passages is best supported?

  1. They describe entirely different findings.
  2. Passage 1 provides no evidence at all.
  3. Passage 2 rejects the finding as false.
  4. They differ in how confidently they present the same evidence. Correct answer.

Explanation

Both passages address the same finding, but their framing differs in degree of confidence, with one stressing certainty and the other stressing limitations. The contrast is about epistemic caution rather than disagreement over what was found.

Question 26Reading and Comprehension

A reader encounters the sentence 'The committee's report was hardly a model of clarity' in an informational passage. Which inference about the author's attitude toward the report is best supported?

  1. The author regards the report as unclear and criticizes it. Correct answer.
  2. The author praises the report's careful organization.
  3. The author believes the report is the clearest document available.
  4. The author is neutral and offers no evaluation of the report.

Explanation

The litotes 'hardly a model of clarity' uses understatement to convey criticism: saying something is not a model of clarity means it is unclear. The construction signals a negative evaluation rather than neutrality or praise.

Question 27Reading and Comprehension

In a passage, the author writes that a new transit line 'promises to transform' a neighborhood. Which statement best describes the function of the word 'promises' in this context?

  1. It signals that the transformation is guaranteed to occur.
  2. It introduces a direct quotation from an official.
  3. It hedges the claim, indicating a forecast rather than a certainty. Correct answer.
  4. It shifts the passage from argument to narrative.

Explanation

Used with an infinitive, 'promises to' means 'is expected to' or 'gives reason to expect,' which frames the outcome as a forecast. It does not assert that the result is certain.

Question 28Reading and Comprehension

A passage opens with a detailed description of a deserted factory and then moves to a discussion of regional unemployment statistics. Which statement best explains the rhetorical purpose of the opening description?

  1. It provides the statistical evidence the passage later analyzes.
  2. It establishes a concrete image that grounds the abstract data that follow. Correct answer.
  3. It introduces a counterargument the author will refute.
  4. It summarizes the passage's conclusion before presenting it.

Explanation

A concrete scene placed before statistics typically humanizes or grounds the abstract material, giving readers an image to attach the data to. The description does not itself supply evidence or a counterargument.

Question 29Reading and Comprehension

A passage states: 'The city council approved the budget after a contentious hearing.' Which element of the sentence most directly conveys that disagreement occurred?

  1. The word 'contentious' Correct answer.
  2. The phrase 'after a hearing'
  3. The word 'approved'
  4. The phrase 'the city council'

Explanation

'Contentious' means causing or marked by controversy, so it is the word that signals disagreement. The other elements identify the actor, the action, and the sequence of events.

Question 30Reading and Comprehension

An author writes: 'Reading fiction does not merely entertain; it builds empathy.' Which statement best describes the structure of this sentence?

  1. It asks a question and then answers it.
  2. It concedes a point before rejecting the entire topic.
  3. It presents two equally weighted unrelated facts.
  4. It corrects a limited view by asserting a broader claim. Correct answer.

Explanation

The 'does not merely X; it Y' construction acknowledges a common but limited view and then replaces it with a larger claim. This is a corrective structure, not a list of unrelated facts.

Question 31Reading and Comprehension

A passage describes an experiment in which participants who slept eight hours recalled more word pairs than those who slept four hours. Which conclusion is best supported by this description alone?

  1. The experiment proved that word pairs are the best memory measure.
  2. Sleep causes permanent improvements in all memory types.
  3. Participants in the eight-hour group recalled more word pairs in this experiment. Correct answer.
  4. Four hours of sleep is harmful to everyone's health.

Explanation

A conclusion must stay within what the described results show: a difference in recall of word pairs between two sleep groups. Broader causal or health claims exceed the evidence presented.

Question 32Reading and Comprehension

A passage reports that a mayor 'has consistently opposed the rezoning, voting against it in 2019, 2021, and 2023.' Which statement best characterizes the evidence offered for the mayor's position?

  1. It appeals to the mayor's personal popularity.
  2. It uses an analogy to another city's policy.
  3. It relies on an anonymous source's opinion.
  4. It cites a pattern of recorded votes as support. Correct answer.

Explanation

The passage supports its claim by listing specific recorded votes across several years, which is a pattern of documented actions. This is stronger than opinion or analogy because it cites observable behavior.

Question 33Reading and Comprehension

A reader is told that a passage's author is a lobbyist writing about proposed environmental regulations. How should this information most appropriately affect the reader's evaluation of the passage?

  1. The reader should ignore the author's background and judge only the prose style.
  2. The reader should weigh the author's potential interest while still checking the evidence. Correct answer.
  3. The reader should assume the passage contains no factual information.
  4. The reader should reject every claim in the passage as false.

Explanation

Knowing an author's stake in a topic calls for heightened scrutiny of evidence and possible bias, not automatic rejection or acceptance. The reader should evaluate claims on their merits while accounting for the author's interest.

Question 34Reading and Comprehension

A passage contains the sentence: 'The proposal, which had been debated for months, finally reached the floor.' Which role does the clause 'which had been debated for months' play?

  1. It states the main action of the sentence.
  2. It introduces a condition the proposal must meet.
  3. It supplies nonessential descriptive information about the proposal. Correct answer.
  4. It contradicts the claim that the proposal reached the floor.

Explanation

A clause set off by commas and introduced by 'which' is nonrestrictive, adding supplementary detail about the proposal. The main action is carried by the independent clause 'the proposal finally reached the floor.'

Question 35Reading and Comprehension

A student must identify the main idea of a passage that describes three causes of a decline in bee populations and ends by urging readers to plant native flowers. Which statement best captures the passage's main idea?

  1. The passage lists three causes but offers no recommendation.
  2. Native flowers are prettier than other garden plants.
  3. Bee populations are declining for several reasons, and readers can help by planting native flowers. Correct answer.
  4. Beekeeping is a profitable hobby for most gardeners.

Explanation

A main idea should encompass both the passage's explanatory content and its concluding call to action. Only this option unites the causes of decline with the recommendation to plant native flowers.

Question 36Reading and Comprehension

A passage notes that a study's sample consisted of 40 volunteers recruited from a single gym. Which criticism of the study's findings is most directly supported?

  1. The findings are certainly fabricated.
  2. The study's conclusions are invalid because gyms are unscientific settings.
  3. The study used no measurements of any kind.
  4. The findings may not generalize to the broader population. Correct answer.

Explanation

A small, self-selected sample from one location raises concerns about generalizability to wider populations. This is a limitation on how far the results can be extended, not proof of fabrication or total invalidity.

Question 37Reading and Comprehension

An author writes: 'The new policy is a Band-Aid, not a cure.' Which statement best explains the meaning of this comparison?

  1. The policy permanently resolves the problem it targets.
  2. The policy has no effect whatsoever.
  3. The policy is medically dangerous to the public.
  4. The policy provides a temporary fix without addressing the underlying problem. Correct answer.

Explanation

The Band-Aid metaphor implies a superficial or temporary remedy that does not address root causes. It suggests partial, short-term relief rather than a permanent solution or complete ineffectiveness.

Question 38Reading and Comprehension

A passage presents a historian's claim that a treaty 'ended the conflict,' then quotes a second historian who argues the treaty merely 'paused hostilities.' Which statement best describes how the reader should treat these accounts?

  1. Recognize an interpretive disagreement and compare the evidence each historian offers. Correct answer.
  2. Accept the first historian because the claim appears first.
  3. Conclude that the treaty is unimportant to both historians.
  4. Assume both historians are describing different treaties.

Explanation

Two conflicting interpretations of the same event call for comparing the supporting evidence rather than defaulting to order of presentation. The disagreement concerns the treaty's effect, not its importance or identity.

Question 39Reading and Comprehension

In a passage about a drought, the author writes: 'Reservoirs dropped to 30 percent of capacity. Lawns turned brown. Residents began to ask when the rain would return.' Which technique does the author primarily use in these sentences?

  1. Citing expert testimony
  2. Presenting concrete details to build a sense of crisis Correct answer.
  3. Offering a counterargument
  4. Defining a technical term

Explanation

The sentences stack specific, observable details-reservoir levels, brown lawns, residents' questions-to convey the drought's severity. This is concrete detail rather than testimony, counterargument, or definition.

Question 40Reading and Comprehension

A passage argues that a city should expand bike lanes because cycling reduces traffic and improves health. Which statement, if added, would most strengthen the argument?

  1. A survey shows that protected bike lanes increased cycling trips by 40 percent in comparable cities. Correct answer.
  2. The city has limited funds for any transportation project.
  3. One resident says he dislikes the color of the proposed lanes.
  4. Bike lanes are popular in some countries.

Explanation

The argument links bike lanes to reduced traffic and better health, so evidence that lanes actually increase cycling in similar cities directly supports the causal chain. Anecdotes and vague generalities do not bolster the reasoning.

Question 41Reading and Comprehension

A passage states: 'The museum's new wing, designed by a local architect, opened to record attendance.' Which part of the sentence is a nonrestrictive modifier?

  1. 'opened to record attendance'
  2. 'designed by a local architect' Correct answer.
  3. 'record attendance'
  4. 'The museum's new wing'

Explanation

'Designed by a local architect' is set off by commas and modifies 'the museum's new wing' without restricting which wing is meant, making it nonrestrictive. The other segments are the subject, the predicate, and part of the predicate.

Question 42Reading and Comprehension

A reader wants to determine whether a passage's claim that 'remote work lowers productivity' is adequately supported. Which question would best guide that evaluation?

  1. Does the passage quote more than one manager?
  2. Does the passage include a memorable anecdote?
  3. Is the passage written in a formal tone?
  4. Does the passage present systematic evidence comparing productivity under remote and office work? Correct answer.

Explanation

Evaluating a causal productivity claim requires evidence that systematically compares outcomes across work arrangements. Tone, anecdotes, and multiple quotes do not by themselves establish the claim.

Question 43Reading and Comprehension

A passage describes a character who 'smiled thinly' while accepting an apology. Which inference about the character is best supported?

  1. The character did not hear the apology.
  2. The character is concealing skepticism or resentment behind a minimal smile. Correct answer.
  3. The character is overjoyed by the apology.
  4. The character is fully satisfied with the apology.

Explanation

'Smiled thinly' suggests a restrained or insincere expression, implying hidden skepticism or lingering resentment. It signals the opposite of wholehearted acceptance or joy.

Question 44Reading and Comprehension

A passage presents the sentence: 'Not only did the trial reduce symptoms, but it also lowered costs.' Which statement best describes the relationship between the two clauses?

  1. The second clause states a condition for the first.
  2. The second clause adds a further benefit to the first. Correct answer.
  3. The second clause contradicts the first.
  4. The second clause restates the first in different words.

Explanation

The correlative construction 'not only... but also' introduces a second point that builds on and adds to the first. Both clauses describe benefits, so they reinforce rather than contradict or restate each other.

Question 45Reading and Comprehension

A passage notes that an editorial's author is the founder of a company that would benefit from the policy the editorial endorses. Which statement best describes why this detail matters to a critical reader?

  1. It proves the editorial's claims are all accurate.
  2. It indicates the editorial was written anonymously.
  3. It reveals a potential conflict of interest that warrants scrutiny of the argument. Correct answer.
  4. It shows the editorial's grammar is flawed.

Explanation

A financial stake in the outcome creates a potential conflict of interest, which should prompt careful examination of the evidence and reasoning. It does not by itself prove accuracy or inaccuracy.

Question 46Reading and Comprehension

A passage describes a scientific finding and then states: 'These results, while promising, await replication.' Which inference about the author's stance is best supported?

  1. The author considers the finding proven and settled.
  2. The author regards replication as unnecessary.
  3. The author believes the finding is fraudulent.
  4. The author treats the finding as tentative pending further confirmation. Correct answer.

Explanation

Saying results 'await replication' frames them as preliminary until independent confirmation occurs. This expresses appropriate caution, not certainty, suspicion of fraud, or dismissal of replication.

Question 47Reading and Comprehension

A passage about nutrition alternates between technical terms like 'glycemic index' and everyday examples like 'a slice of white bread.' Which statement best explains this stylistic choice?

  1. It indicates the passage contains no factual content.
  2. It makes specialized concepts accessible to a general audience. Correct answer.
  3. It signals that the passage is written only for physicians.
  4. It shows the author is uncertain about the topic.

Explanation

Pairing technical vocabulary with familiar examples is a common strategy for making specialized ideas understandable to lay readers. It reflects audience awareness rather than uncertainty or lack of content.

Question 48Reading and Comprehension

A passage states: 'If the library extends its hours, then students will study more.' A reader wants to test this claim. Which observation would most directly bear on it?

  1. Whether the library has a large book collection
  2. Whether the library's architecture is admired
  3. Whether students who gained extended hours actually studied more than before Correct answer.
  4. Whether students enjoy reading novels

Explanation

The claim predicts that extended hours lead to more studying, so comparing study behavior before and after extended hours directly tests it. The other observations are unrelated to the predicted outcome.

Question 49Reading and Comprehension

An author writes: 'The senator's explanation was transparent-so transparent that everyone could see straight through it.' Which statement best describes the author's use of language?

  1. The author defines a political term for readers.
  2. The author reports the senator's explanation without evaluation.
  3. The author uses literal praise of the senator's honesty.
  4. The author twists 'transparent' from a compliment into a mocking suggestion of evasiveness. Correct answer.

Explanation

The sentence sets up 'transparent' as praise and then reworks it into an ironic image of emptiness, mocking the explanation as evasive. This is a deliberate semantic twist, not literal praise or neutral reporting.

Question 50Reading and Comprehension

A passage summarizes a study's method, results, and limitations, then concludes with a single sentence recommending further research. Which structural pattern best describes the passage?

  1. A definition essay organized by examples
  2. A narrative that builds toward a climax
  3. An explanation followed by a qualified recommendation Correct answer.
  4. A comparison of two competing theories

Explanation

The passage explains a study and its limits, then closes with a recommendation that reflects those limits, forming an explanation-plus-qualified-recommendation structure. It does not narrate events, compare theories, or define a term.