GRE Verbal prep
GRE Detail Questions: Strategy, Examples & Traps (2026 Updated)
June 24, 2026 · 9 min read
Learn how to ace GRE detail (explicit information) questions. Master line-reference tactics, avoid common paraphrase traps, and practice with real-style passages. Free 2026 guide.
Part of the GRE Reading Comprehension Guide cluster · ETS-aligned
GRE Detail Questions: Strategy, Examples & Traps
By the RN Academy GRE Verbal team · Reviewed against official ETS publications
Detail questions—also called explicit information items—appear on roughly one-third to two-fifths of GRE Reading Comprehension questions. Stems use phrases like according to the passage, the passage states, or based on the passage. Your job is simple in theory: find the matching line and pick the answer that paraphrases it accurately. In practice, ETS buries the right line behind contrast words, degree shifts, and attractive wrong answers that recycle passage vocabulary.
What are detail questions?
A detail question asks for a fact, claim, or comparison the author directly states. You are not summarizing the passage, judging tone, or predicting what must be true—you are locating and matching explicit language.
| Stem phrase | What it signals | Your task |
|---|---|---|
| According to the passage… | Explicit fact lookup | Find the line; match the paraphrase |
| The passage states that… | Direct quotation task | Same—no inference beyond the text |
| Based on the passage, which of the following is true? | Factual verification | Test each choice against stated lines |
| The passage mentions X in order to… | Often a function question | See our function guide if the stem asks about purpose |
If the stem says it can be inferred or the passage suggests, you are in inference territory—not detail. Read the stem before you hunt the passage.
Detail vs. inference
The most costly mistake on detail questions is treating them like inference items. Detail answers sit on a quoted line; inference answers sit one logical step beyond it.
- Detail: "The policy reduced emissions by roughly thirty percent" → correct answer: "about a thirty percent reduction."
- Inference: "Critics argued the economic costs outweighed the gains" → you might infer the policy was controversial—but a detail question would not ask that unless the passage states controversy.
When you are unsure, ask: Can I point to a sentence that says this, or am I filling in a gap? If you are filling in, it is not a detail answer.
Line-reference tactic
On timed sections, re-reading the entire passage for every detail question burns minutes. Use this five-step line-reference tactic instead:
- Read the stem first. Confirm it is a detail task (not inference or main idea).
- Skim all five answer choices. Circle distinctive anchors: numbers, proper names, dates, quoted phrases, or unusual vocabulary.
- Scan the passage for those anchors. GRE passages are short—your target line is usually one sentence, sometimes two adjacent clauses.
- Match paraphrase, not keywords. The correct choice restates the line with synonyms or reordering. Shared words alone are not enough.
- Eliminate traps by degree and scope. If a choice adds all, always, eliminated, or primarily when the passage does not, cut it—even if the topic matches.
- Read stem
Detail or inference?
- Skim choices
Flag numbers, names, key phrases
- Jump to matching line
One sentence, not full re-read
- Test paraphrase
Same meaning, same scope & degree
- Eliminate traps
Word swaps, source errors, extremes
Independent audits found that the policy reduced particulate emissions by roughly thirty percent within five years, though critics argued the economic costs outweighed the environmental gains.
Question: According to the passage, the policy
- eliminated particulate emissions within five years.
- reduced particulate emissions by roughly thirty percent over five years.
- was implemented without opposition from critics.
- outweighed all environmental gains.
- failed to reduce particulate emissions.
Correct answer: (B)
- (A) Eliminated particulate emissions within five years. — Degree trap: "reduced" ≠ "eliminated."
- (B) Reduced particulate emissions by roughly thirty percent over five years. ✓ — Accurate paraphrase of "reduced … by roughly thirty percent within five years."
- (C) Was implemented without opposition from critics. — Source trap: critics did argue—but the passage never says they blocked implementation.
- (D) Outweighed all environmental gains. — Misquotes critics: they argued costs outweighed gains, not that gains were zero.
- (E) Failed to reduce particulate emissions. — Opposite of the stated thirty-percent reduction.
Despite the widespread belief that the ancient city was abandoned due to drought, recent archaeological evidence suggests that social upheaval played a more immediate role in the city's decline.
Question: According to the passage, recent evidence suggests that the city's abandonment was primarily caused by
- drought conditions.
- social upheaval.
- a combination of drought and social factors.
- unknown environmental shifts.
- widespread abandonment due to drought.
Correct answer: (B) — Read both sides of despite; the correct detail follows the clause after the pivot.
- (A) Drought conditions. — Trap from the discredited belief. Despite signals drought is not what recent evidence supports as the primary cause.
- (B) Social upheaval. ✓ — Recent evidence suggests social upheaval played a "more immediate role"—the passage's stated alternative to drought as primary cause.
- (C) A combination of drought and social factors. — Scope trap: drought appears only as a widespread belief the new evidence challenges, not as a co-equal cause.
- (D) Unknown environmental shifts. — Outside the passage; environmental factors beyond drought are never mentioned.
- (E) Widespread abandonment due to drought. — Recycles the old belief without the contrast marker; ignores "recent archaeological evidence."
When the company announced its merger plan, some board members raised concerns about impending regulatory scrutiny. Federal regulators had already proposed stricter oversight of cross-border acquisitions in the sector.
Question: According to the passage, which of the following is true of the merger plan?
- The board approved the merger unanimously.
- Regulators had already completed their review.
- Some board members raised concerns about regulatory scrutiny.
- The merger was cancelled.
- All regulators opposed the merger.
Correct answer: (C) — When the fact spans two sentences, verify each clause before eliminating.
- (A) The board approved the merger unanimously. — Degree trap: "some members" ≠ unanimous approval.
- (B) Regulators had already completed their review. — Timeline trap: regulators proposed stricter oversight—they have not finished review.
- (C) Some board members raised concerns about regulatory scrutiny. ✓ — Sentence 1 states some members raised concerns; sentence 2 confirms regulators proposed stricter oversight—together supporting (C) without inferring beyond the text.
- (D) The merger was cancelled. — Not stated; concerns were raised, not acted on.
- (E) All regulators opposed the merger. — Scope trap: "proposed stricter oversight" ≠ opposition to the merger itself.
Common paraphrase traps
ETS rarely copies passage wording into the correct answer. Wrong choices often swap one word that changes meaning. Learn these patterns and you will eliminate faster on every detail set.
| Passage says | Trap answer swaps to | Trap type |
|---|---|---|
| some | most / all | Degree shift |
| reduce | eliminate | Absolute language |
| propose | implement | Timeline shift |
| critics argued | the passage states | Source misattribution |
| may / might | will / must | Certainty inflation |
| one factor | the primary cause | Scope expansion |
| not until 1960 | before 1960 | Negation inversion |
When two choices look similar, compare them word by word against the source line. The difference is usually a single qualifier—roughly, some, often—that the trap drops or replaces.
NOT / EXCEPT detail questions
Detail questions sometimes flip the task: All of the following are stated in the passage EXCEPT or … is NOT mentioned? Here you find the one choice that cannot be confirmed from explicit text—not the best-supported option.
- Treat each choice as a mini detail question. Can you point to a line that states it? If yes, eliminate that choice.
- The leftover is correct. It may still sound plausible—it simply is not stated.
- Watch for "almost stated" traps. A choice that combines two true lines into a new claim is wrong on EXCEPT items even if it feels inferable.
The university raised tuition by twelve percent this year. Administrators cited rising labor costs as the primary justification. Although enrollment growth slowed, faculty unions publicly opposed the increase.
Question: All of the following are stated in the passage EXCEPT:
- Tuition increased by twelve percent.
- Administrators attributed the increase to labor costs.
- Enrollment growth slowed.
- Enrollment declined sharply.
- Faculty unions opposed the tuition increase.
Correct: (D) — The passage never says enrollment declined; it says growth slowed. That is a classic degree swap.
- (A) — Stated: "tuition rose by twelve percent."
- (B) — Stated: "administrators cited rising labor costs."
- (C) — Stated: "enrollment growth slowed."
- (E) — Stated: "faculty unions opposed the increase."
Timing on detail questions
Detail items should be among your fastest RC questions—typically 45–90 seconds once you know the tactic. If you cannot find the line within one quick scan, flag the question and return after finishing clearer items in the set. Spending three minutes hunting one detail line steals time from main idea or multi-step inference questions that reward fuller re-reading. For section-level pacing, see our GRE RC timing strategy guide.
Quick check
Cover the explanation until you have picked an answer.
The state proposed a pilot program to revise science curricula; some districts adopted the changes the following year, while others delayed implementation pending further review.
Question: According to the passage, the pilot program
- was fully implemented in every district.
- was proposed before some districts adopted the changes.
- was adopted by most districts immediately.
Correct: (B) — The passage says the pilot program "proposed" changes and "some districts" adopted them—not that changes were fully implemented everywhere.
- (A) — Timeline trap: proposed ≠ implemented.
- (C) — Degree trap: "some districts" ≠ "most districts."
Key takeaways
- Detail ≠ inference. Stems with "according to the passage" demand explicit lines—not logical leaps.
- Skim choices first. Use numbers, names, and distinctive phrases as search anchors.
- Match paraphrase exactly. Watch degree (some/most), timeline (propose/implement), and contrast markers (despite/although).
- EXCEPT items: eliminate four stated facts; the leftover is correct.
- Budget 45–90 seconds. Flag and return if the line does not surface in one scan.
For how detail questions fit into the full RC toolkit—alongside function, tone, and multi-select items—start with the GRE Reading Comprehension guide.
More in this cluster
Sources
This guide is aligned with official ETS materials. Percentiles and structure details reflect ETS publications at time of writing.