Introduction

A short passage, which may be a single paragraph, is followed by items on what it states, what it implies, what its main point is, what a word means in it, or which statement it supports. The answer is decided by the passage, not by what the reader knows or believes about the topic. A wrong option may be a sentence that is true in the world, or plausible, but is not supported by the text; others overstate what the text says by changing "some" to "all" or "may" to "will".

A reading method, a classification of the question types, and a way to test each option against the passage are set out. The passages in the worked examples are written for the method; any town names in them are invented.

Prerequisites

Core concepts

Question types

TypeWhat it asksHow to answer
Main ideathe central point of the passagethe claim that the other sentences support
Detailwhat the passage stateslocate the sentence and match it
Inferencewhat must be true if the passage is truea small step from the text, never a leap
Vocabulary in contextwhat a word means heresubstitute each option into the sentence
Tone or attitudehow the author regards the topiclook at evaluative words (unfortunately, rightly, merely)
Purposewhy the author wrote the passage or a sentenceexplain, argue, compare, warn, describe
Assumptionwhat the argument takes for grantedthe unstated link between evidence and conclusion
Strengthen or weakenwhich new fact helps or hurts the argumentdoes it make the link between evidence and conclusion stronger or weaker?

Signal words

Signal words show how sentences relate and where the main claim is.

RelationSignals
Contrast (the main point often follows)but, however, yet, although, nevertheless, on the other hand
Additionalso, moreover, furthermore, in addition
Cause and effectbecause, since, therefore, thus, as a result, consequently
Examplefor example, for instance, such as
Conclusionin short, thus, therefore, overall, in conclusion
Concessionadmittedly, granted, it is true that

Strength of a statement

Options differ from the text by changing its strength. Match the strength exactly.

Text saysSupportedNot supported
some, many, often (factual in the stated context)some actual instances, at least oneall, always, never
may (modal)can, is possibleactually occurs, at least one actually does, will
mostmore than half, someall
caused a risethe rise followed the changethe rise was the only effect

Decision procedure

  1. Read the question stem first, so you know what to look for.
  2. Read the passage once for structure: find the main claim (often after a contrast signal or at the start or end) and mark the evidence.
  3. Predict an answer in your own words before reading the options.
  4. Test each option against the passage: is it stated, or does it follow in one small step? Reject options that are true in the world but not in the text, that overstate (all, always, only), or that reverse a relation.
  5. For main-idea questions, reject options that are too narrow (one detail) or too broad (beyond the passage).
  6. For vocabulary questions, substitute the option into the sentence and reread.
  7. For assumption questions, ask what must be true for the evidence to lead to the conclusion; the negation of a correct assumption breaks the argument.

Worked examples

Passage A. "Three years ago, the town of Sunderpur closed its main market street to cars on weekends. Shopkeepers had feared that sales would fall, since many customers arrived by car. Instead, the town's survey found that weekend footfall on the street rose by a quarter, and most shopkeepers reported higher weekend sales. Critics point out that the same years saw a rise in tourism across the region, so the closure may not be the only reason. Even so, the council now plans to extend the closure to weekdays."

Example 1 (main idea). Which option best states the main idea? (a) Tourism in the region increased. (b) Closing a street to cars on weekends was followed by more footfall and sales, though the cause is debated. (c) Shopkeepers always oppose changes to traffic. (d) Cars are harmful to towns. Answer: (b). (a) is one detail; (c) overgeneralises one fear; (d) is not stated.

Example 2 (detail). By how much did weekend footfall change? The passage says it "rose by a quarter", that is, by 25 percent.

Example 3 (inference). Which can be inferred? (a) Every shopkeeper's sales rose. (b) The shopkeepers' fear about sales was, for most of them, not borne out. (c) The closure alone caused the rise in footfall. (d) The council will close the street on weekdays next year. Answer: (b). "Most shopkeepers reported higher weekend sales" supports it. (a) changes most to every; (c) is what the critics question; (d) turns "plans" into a certainty with an invented date.

Example 4 (assumption). The council's plan to extend the closure assumes what? That the weekend result will also hold on weekdays (for example, that weekday customers will not be lost in larger numbers). If weekday customers mostly drive to work and shop on the way, the plan is weakened.

Example 5 (weaken). Which fact most weakens the claim that the closure raised footfall? (a) Similar streets that stayed open to cars in the same region saw the same rise in footfall. (b) Some customers walk to the market. Answer: (a). If streets without the closure rose just as much, the closure explains little; (b) is consistent with the passage either way.

Passage B. "The new library catalogue was meant to make finding books easier. Its search box, however, accepts only exact titles, so a reader who remembers a single word of a title finds nothing. The old card index was slow, but it was forgiving: one could browse nearby cards and stumble on the right book. The designers, it seems, solved the wrong problem."

Example 6 (tone). The author's attitude to the new catalogue is best described as: (a) enthusiastic, (b) critical, (c) neutral, (d) nostalgic only. Answer: (b). "However", "finds nothing" and "solved the wrong problem" are evaluative and negative. (d) is too narrow: the author values one feature of the old index but the passage criticises the new design.

Example 7 (vocabulary in context). In "it was forgiving", forgiving most nearly means: (a) merciful, (b) tolerant of imprecise searching, (c) kind, (d) generous. Substituting into the sentence, the index tolerated a reader's vague memory: (b). The everyday sense (merciful) does not fit a card index.

Example 8 (purpose). Why does the author mention the old card index? To give a contrast showing what the new catalogue lacks: tolerance of partial information.

Passage C. "A college library surveyed 400 students about its new late-night hours. Sixty percent of them said they had used the library after 10 p.m. at least once, and half of those users said they now study there more often than in their rooms. The library concludes that the late hours have improved students' study habits. However, the survey was carried out in the week before examinations, when most students study more than usual, and it did not ask the students who stayed away why they did so."

Example 9 (numbers inside a passage). How many of the surveyed late-night users said they now study in the library more often than in their rooms? Users: 60 percent of 400 = 240. Half of them: 120. An option of 200 (half of all 400) applies "half" to the wrong group.

Example 10 (EXCEPT question). Each of the following weakens the library's conclusion EXCEPT: (a) Students study more in examination week regardless of library hours. (b) Students who used the library late were already the most studious before the new hours. (c) Students who studied in the library late at night later reported better concentration than before. (d) The survey did not cover a normal week. Answer: (c). It supports the conclusion. (a) and (d) attack the timing; (b) offers an alternative cause (the late users were already the most studious). In an EXCEPT question, mark each option "weakens" or "not", and choose the odd one.

Example 11 (which cannot be inferred). Which of these CANNOT be inferred? (a) At least 160 surveyed students had not used the library after 10 p.m. (b) Thirty percent of all respondents were late-night users who also reported studying in the library more often than in their rooms. (c) Most students prefer the library to their rooms. Answer: (c). (a) follows: 40 percent of 400 is 160. (b) follows: the 120 late-night users with the stated library-versus-room study frequency are 30 percent of all 400 respondents. (c) generalises that subgroup to "most students" and changes reported frequency into preference. The passage does not give the corresponding study frequency for the other 160 respondents.

Example 12 (best title). Best title: (a) "Late Hours, Early Conclusions", (b) "How to Study for Examinations", (c) "Libraries in India", (d) "Why Students Prefer Their Rooms". Answer: (a). A title must cover the main point (a conclusion drawn too fast from a survey); (b) and (c) are too broad, and (d) states something the passage does not.

Example 13 (author's view). With which statement would the author most likely agree? (a) The late hours have certainly failed. (b) The survey cannot by itself show that study habits improved. Answer: (b). The author questions the evidence, not the policy; (a) overstates in the opposite direction.

Important properties and observations

  • Common misconceptions. "An option that is true in real life is a correct answer" (only if the passage supports it). "The longest, most detailed option is right" (main ideas may be short and general). "Inference means a bold conclusion" (it means a small step that must follow; Example 3).
  • Extreme words (always, never, only, all, proves) in an option are a warning sign of overstatement unless the passage uses them.
  • Contrast signals often mark the author's view: check whether what follows however or yet is the author's point or a view the author reports (Passage B). After although, the main clause, not the although clause, usually carries the point; check which clause the author endorses.
  • Cause and correlation. "After the change, X rose" does not mean the change caused X; a passage may raise this itself, as Passage A does.
  • EDGE CASE. When two options both seem supported, choose the one that is fully supported by the passage over one that is partly supported and partly assumed.

GATE examination perspective

  • Short passages. A short passage may be a single paragraph, so a first reading for structure (main claim and evidence) is quick; reread the relevant lines for each question.
  • Overstatement traps. "Most" turned into "all", "may" into "will" (Example 3).
  • Outside-knowledge traps. Options true in the world but not stated (Example 1(d)).
  • Scope traps. Main-idea options too narrow or too broad (Example 1).
  • Argument questions. Assumption, strengthen and weaken questions use the same skills as critical reasoning in Logic: Deduction and Induction (Examples 4 and 5).
  • Numbers in passages. Apply each percentage to the group the sentence names (Examples 9 and 11).
  • EXCEPT and CANNOT questions. Reverse the test: mark each option, then pick the one that differs (Examples 10 and 11).
  • Title questions. The title states the main idea; reject options that are too broad or that the passage does not support (Example 12).

Summary

Sources

  1. A. Baldwin et al., College Success, OpenStax, 2020: Section 5.1 The Nature and Types of Reading; Section 5.2 Effective Reading Strategies. (consulted 2026-11-11).
  2. M. B. Robinson, M. Jerskey et al., Writing Guide with Handbook, OpenStax, 2021: Section 11.3 Glance at Genre: Reasoning Strategies and Signal Words; Handbook H2 Paragraphs and Transitions (Transitional Words and Phrases). (consulted 2026-11-11).
  3. N. Smith et al., Introduction to Philosophy, OpenStax, 2022: Section 5.3 Arguments; Section 5.4 Types of Inferences. (consulted 2026-11-11).

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