27 original Reading & Writing questions in the digital test's own format and domain order. Answer them all, then submit once to see every answer explained.
Optional. The clock never submits for you — it just tells you where you are against the real pacing.
The librarian's system for organizing the archive was ______, using a color-coded tagging method so idiosyncratic that only she could reliably locate a given file.
Which choice completes the text with the most logical and precise word or phrase?
A — idiosyncratic. The sentence itself describes the method as 'so idiosyncratic that only she could reliably locate a file,' directly restating the blank. 'Idiosyncratic' fits precisely; the phrase already tells us it wasn't conventional or public.
The startup's founders were ______ about their revenue projections in early investor meetings, admitting upfront that their numbers were rough estimates rather than firm commitments.
Which choice completes the text with the most logical and precise word or phrase?
B — forthright. Admitting upfront that numbers were rough estimates describes open, honest communication. 'Forthright' fits; 'deceptive' and 'silent' both contradict this openness.
The novelist's dialogue is often praised for sounding ______, capturing the pauses, interruptions, and half-finished sentences of real conversation rather than the polished exchanges typical of fiction.
Which choice completes the text with the most logical and precise word or phrase?
C — authentic. Capturing pauses, interruptions, and half-finished sentences like real conversation describes dialogue that feels genuine rather than polished. 'Authentic' fits; the other options all suggest a more artificial, constructed quality.
The senator's public statements on the issue were carefully ______, allowing her to avoid taking a firm position that might alienate either side of the debate.
Which choice completes the text with the most logical and precise word or phrase?
A — vague. Avoiding a firm position to prevent alienating either side describes deliberately unclear language. 'Vague' fits; 'decisive' and 'detailed' both suggest the opposite, a clear firm position.
Before describing any of the results, the wildlife survey's methods section explains in painstaking detail how camera traps were positioned, calibrated, and checked weekly throughout the six-month study.
Why does the survey likely include this level of methodological detail before presenting results?
B — To let readers judge how much confidence the results deserve.. Detailed methods sections in scientific reports typically exist so readers can evaluate the reliability of the results that follow, matching choice B rather than padding, an unstated argument, or a premature summary.
The op-ed begins with a vivid personal account of a flooded basement before spending the rest of the piece discussing which municipal infrastructure investments are most likely to prevent similar flooding citywide.
Which choice best describes the function of the opening personal account?
A — It establishes a concrete, relatable stake in the problem that the rest of the piece will analyze.. A vivid personal account at the start that establishes a relatable stake before the piece analyzes solutions is a scene-setting device, not the full argument, a retracted claim, or a counterargument to be refuted.
Text 1: Historian Adaeze Nwosu argues that the spread of paper money in medieval China was the primary catalyst for the region's expanded long-distance trade networks. Text 2: Historian Piotr Kowalski agrees that paper money mattered but argues that improved road and canal infrastructure, which allowed merchants to physically move goods to distant markets in the first place, was an equally necessary precondition for the trade expansion Nwosu describes.
Which choice best describes how Kowalski's argument relates to Nwosu's?
B — Kowalski builds on Nwosu's claim by identifying an additional necessary factor.. Kowalski does not reject paper money's importance ('agrees that paper money mattered') but adds infrastructure as an additional necessary factor—building on, not rejecting, Nwosu's claim.
Text 1: Nutrition researcher Wren Halloway found that participants who chewed food more slowly consumed fewer total calories per meal than those who chewed quickly. Text 2: Nutrition researcher Damian Cho found no significant difference in total calorie intake between slow and quick chewers once he controlled for how distracted participants were while eating, suggesting distraction level, not chewing speed, may explain Halloway's result.
Which choice best describes the relationship between the two texts?
A — Text 2 offers an alternative explanation for the finding reported in Text 1.. Cho's controlled study suggests distraction level, not chewing speed, may explain the effect Halloway observed—an alternative explanation, not a confirmation of Halloway's causal claim.
Axolotls, a species of salamander native to a small number of lakes in Mexico, possess a remarkable ability to regenerate entire limbs, portions of their spinal cord, and even parts of their heart and brain. Scientists studying this regeneration hope that understanding the axolotl's genetic mechanisms could eventually inform new treatments for human tissue repair.
Which choice best states the main idea of the text?
A — The axolotl's regenerative abilities may hold insights relevant to human medicine.. The text describes the axolotl's regeneration ability and connects it to hopes for informing human treatments—matching choice A; the other choices overstate or misstate details not supported by the text.
Community-run tool libraries, which lend out equipment like power drills and ladders the way traditional libraries lend books, save member households an estimated combined total that rivals the annual budget of several small-town public works departments, a statistic often cited by advocates lobbying for municipal support of new tool libraries.
According to the text, why do advocates cite this savings statistic?
A — To lobby for municipal support of new tool libraries.. The text states this statistic is 'often cited by advocates lobbying for municipal support of new tool libraries'—directly supporting choice A.
A sleep researcher hypothesizes that exposure to blue light from screens in the hour before bed delays the onset of sleep more than exposure to warm, dim light does.
Which finding would most directly support the sleep researcher's hypothesis?
A — In a sleep lab study, participants exposed to blue light before bed took significantly longer to fall asleep than participants exposed to warm, dim light.. This is a direct controlled comparison between blue light and warm light exposure on sleep onset time, exactly matching the researcher's hypothesis; the other options don't isolate this specific comparison.
A labor economist argues that a recent minimum wage increase in a particular state did not lead to significant job losses in the fast food industry, contrary to some predictions.
Which finding would most directly support the economist's argument?
D — Employment records show that fast food employment levels in the state remained essentially unchanged in the year following the wage increase.. The claim is specifically about job losses in fast food; stable employment levels in that specific industry after the increase directly supports the claim that no significant job losses occurred. The other options address different, less directly relevant measures.
A software company tracked support ticket volume before and after releasing a major app update:
| Week 1 (before update) | 410 tickets |
|---|---|
| Week 2 (before update) | 395 tickets |
| Week 3 (after update) | 720 tickets |
| Week 4 (after update) | 680 tickets |
A product manager claims the update caused an increase in support tickets.
Does the data support the manager's claim?
B — Yes, because ticket volume was notably higher in the two weeks after the update than in the two weeks before it.. Tickets rose from roughly 395–410 to roughly 680–720 after the update, a clear and notable increase consistent with the claim. The data covers four weeks, so choice C is factually wrong, and choice D misreads the direction of change.
A researcher recorded the number of active mentors and the number of students who completed a tutoring program in a school district over four years:
| Year 1 | 20 mentors, 140 completions |
|---|---|
| Year 2 | 28 mentors, 190 completions |
| Year 3 | 24 mentors, 210 completions |
| Year 4 | 35 mentors, 245 completions |
A district official claims that years with more mentors always resulted in more completions.
Does the data support the district official's claim?
D — No, because Year 3 had fewer mentors than Year 2 but more completions, contradicting a simple always-increasing relationship.. Year 3 had only 24 mentors (fewer than Year 2's 28) yet had more completions (210 vs. 190), directly contradicting a claim that more mentors always means more completions. Choice A, while true, doesn't address the exception found in Year 3 that disproves 'always.'
A study of amateur musicians found that those who recorded and listened back to their own practice sessions improved their pitch accuracy faster over two months than musicians who practiced for an equal amount of time without ever reviewing a recording of themselves.
Which choice most logically completes the text?
C — reviewing recordings of one's own performance may be a more effective practice method than practicing without self-review.. Since practice time was equal between groups but the type of practice differed in effectiveness, this suggests the specific method (self-review) may be more effective, matching choice C without overstating that practice without recordings is worthless (choice B).
Researchers have identified several triggers for migraine headaches: dehydration, disrupted sleep, and sudden changes in barometric pressure.
Which choice maintains the sentence's correct punctuation?
A — NO CHANGE. The sentence correctly uses a colon to introduce a list of triggers following a complete independent clause. No change is needed; the other options would create a comma splice, an improper semicolon use, or an unnecessary sentence break before a list.
Volunteers spent the day sorting canned goods restocking shelves, and labeling donation bins.
Which choice fixes the punctuation error?
B — goods, restocking. This sentence contains a list of three parallel gerund phrases ('sorting canned goods,' 'restocking shelves,' 'labeling donation bins') that must be separated by commas throughout. Choice B adds the missing comma after 'goods' to match the comma already present after 'shelves.'
Three species of orchid grow in this valley, the Lady's Slipper, the Ghost Orchid, and the Fringed Orchid.
Which choice fixes the punctuation error?
D — valley: the. A colon is used to introduce a list following an independent clause, which is what's needed here ('Three species... grow in this valley' is complete, followed by a list of the three species). Choice D correctly uses a colon; a comma or semicolon would not properly introduce the list.
Volunteers spent the morning sorting donated clothing repairing broken furniture, and cataloging books for the sale.
Which choice fixes the punctuation error?
B — clothing, repairing. This sentence contains a list of three parallel gerund phrases ('sorting donated clothing,' 'repairing broken furniture,' 'cataloging books') that must be separated by commas throughout. Choice B adds the missing comma after 'clothing' to match the comma already present after 'furniture.'
Neither the coach nor the players ______ satisfied with the referee's final call.
Which choice completes the text so that it conforms to the conventions of Standard English?
A — were. In a 'neither...nor' construction, the verb agrees with the subject closer to it—here, the plural 'players.' 'Were' is the correct plural past-tense verb.
Not only the head librarian but also the branch managers ______ required to complete the new cataloging training by the end of the month.
Which choice completes the text so that it conforms to the conventions of Standard English?
D — were. In a 'not only...but also' construction, the verb agrees with the subject closer to it—here, the plural 'branch managers.' The plural past-tense verb 'were' is correct.
Every one of the submitted design proposals ______ evaluated using the same set of criteria.
Which choice completes the text so that it conforms to the conventions of Standard English?
C — was. 'Every one' is a singular subject, taking the singular past-tense verb 'was,' regardless of the plural noun 'proposals' within the prepositional phrase that follows it.
The seawall was engineered to withstand storm surges up to a once-in-100-years severity. ______, planners also designated an inland evacuation route for even more extreme, if unlikely, flooding events.
Which choice completes the text with the most logical transition?
B — Nonetheless,. Adding extra precaution beyond the stated design threshold despite it already being the design standard suggests a cautious extra step—'Nonetheless' fits this sense of going beyond what might seem sufficient.
The startup's founders had no formal business training and limited funding. ______, within five years the company had become one of the most valuable in its industry.
Which choice completes the text with the most logical transition?
A — Yet,. Success despite a lack of training and funding is a contrast to what one might expect. 'Yet' signals this contrast; 'consequently' would incorrectly suggest the lack of training caused the success.
The documentary received little attention upon its limited festival release in 1998. ______, it is now considered a landmark work in independent filmmaking.
Which choice completes the text with the most logical transition?
D — Today,. The sentence shifts from the film's reception 'upon its limited release' to its status 'now'—a time-based contrast best signaled by 'Today,' which explicitly marks this shift to the present.
A student has collected the following notes about an inventor:
The student wants to explain why Anderson invented the windshield wiper. Which choice most effectively uses relevant information from the notes to accomplish this goal?
C — After watching a streetcar driver repeatedly stop to wipe the windshield by hand during a sleet storm, Anderson designed a lever-operated wiper to solve the problem.. The goal is to explain the reason behind the invention; choice C connects the streetcar observation directly to the specific problem her design solved. The other choices provide related but insufficient or off-target information.
A student has taken the following notes while researching a scientific technique:
The student wants to contrast bioluminescent imaging with earlier tagging methods. Which choice most effectively uses relevant information from the notes to accomplish this goal?
A — Unlike earlier tagging methods, which often required killing and dissecting the organism, bioluminescent imaging allows researchers to observe tagged cells in a living organism over time.. The goal is a contrast between bioluminescent imaging and earlier methods; choice A directly juxtaposes the living-organism observation of the new technique against the need to kill and dissect in earlier methods. The other options either omit the comparison or focus on an unrelated detail.
Score:
Every question above is now marked up: the correct answer is highlighted, any wrong option you picked is flagged, and each explanation is open.
No. Every question is original, written to the College Board's published Digital SAT Reading & Writing test specification. No retired or copyrighted College Board material appears anywhere on this site.
27 questions in 32 minutes — about 71 seconds per question. The full Reading & Writing section is two such modules, 54 questions in 64 minutes.
Craft and Structure 8, Information and Ideas 7, Standard English Conventions 7, Expression of Ideas 5 — 27 questions in total, matching the College Board's published domain weighting for one module and grouped in the order the digital test presents them.
No. On the real test your performance on the first Reading & Writing module decides whether the second module is the easier or harder version, and that choice affects your score. A static practice module cannot reproduce that, so treat this as one fixed module of mixed difficulty rather than a scored simulation.
No. The SAT has no penalty for a wrong answer — a blank and a wrong guess both score zero — so answer every question, including the ones you have to guess.