SAT Reading and Writing Practice Test: Practice Test 41

After months of iteration, the lab verified the prototype's reliability  the investors approved the next phase, citing the device's stable performance in stress tests. The team still scheduled one final trial to confirm that the results hold under real-world variability, and feedback from external reviewers suggested a broader sample would strengthen the report.

Which choice completes the text so that it conforms to the conventions of Standard English?

The science teacher reminded students that good lab notes are specific and dated. On the first page, each student wrote the project title and the goal of the experiment. After that, they recorded observations in complete sentences  not in quick phrases that could be misunderstood later. Which choice completes the text so that it conforms to the conventions of Standard English?

On two adjacent farms growing the same variety of squash, researchers quantified the contribution of different pollinators by using timed netting. In one field, nets were raised only at night, allowing bees and other daytime pollinators to visit but excluding moths; in the other, nets were raised only during the day, allowing moths to visit but excluding bees. Control plots with no netting were maintained in both fields. Weather, irrigation, and soil conditions were comparable, and wind pollination is negligible for this crop. At harvest, yield per plant in the night-excluded plots was 8 percent lower than in the controls, while the day-excluded plots produced 30 percent less than their controls. From these results, it necessarily follows that  .

Which choice most logically completes the text?

In a three-month study of ground-nesting sparrows, researchers mapped 160 nests and recorded outcomes. Every nest within 100 meters of a paved road failed due to predation or abandonment; every nest more than 100 meters from a paved road fledged at least one chick. The team checked habitat variables (vegetation type, nest height, and proximity to water) and found no systematic differences between near-road and far-road sites except for road distance. While predator tracks were more common near roads, the study did not manipulate predator access or traffic volume. Nevertheless, in this dataset, nest success and failure perfectly separated along the 100-meter threshold. Therefore, among the nests observed in this study, none of the successful nests were  .

Which choice most logically completes the text?

Economist Devon Chu contends that the rapid post-storm reopening of small businesses in Bayhaven was driven primarily by informal credit networks rather than by government grants. He notes that grants were approved slowly and often required documentation that many firms could not produce immediately. By contrast, suppliers extended trade credit, and relatives or community associations reportedly provided cash within days. If informal credit was the key mechanism, firms that accessed such credit quickly should have reopened sooner than otherwise similar firms, even before grants arrived. Evidence that merely shows grants were delayed or that some neighborhoods faced fewer infrastructure disruptions would be suggestive but not decisive about the causal role of informal lending.

Which finding, if true, would most directly support Chu's claim?

Some archaeologists attribute the alignments of the valley's standing stones to pure cosmological reverence. I propose a more administrative function: the monuments formed a horizon calendar used to coordinate planting, taxation in kind, and festivals. Sightlines target not just solstices but dates that bracket irrigation availability, and nearby storage facilities show seasonal turnover. If elites needed to legitimize labor demands, tying assessments to celestial markers would have made obligations public and predictable. The claim is not that ritual was absent, but that governance drove the alignments. Furthermore, habitation layers contemporaneous with the stone rows contain tally sticks and sealings concentrated near the sightline termini. Evidence that alignments were integrated with record-keeping or scheduling would therefore support this view more than evidence of generalized sky-worship. If these tools were used to track quotas pegged to horizon events, the alignments served managerial needs.

Which finding, if true, would most directly support the scholar's claim?

In a neighborhood with few grocery stores, a nonprofit converted a trash-strewn vacant lot into a community garden: volunteers built raised beds, installed a simple drip irrigation system, scheduled rotating work hours, and hosted workshops on composting and seed saving, steps that made it easier for neighbors to participate and for seedlings to survive hot afternoons.   the garden produced so much surplus that weekly donations to the local food pantry doubled, easing shortages during the busiest seasons and allowing the pantry to add fresh salad kits to its staple offerings.

Which choice completes the text with the most logical transition?

While researching a topic, a student has taken the following notes:

• A vacant-lot garden began in 2018 with six raised beds and volunteer organizers.
• Neighborhood surveys reported increased social interaction and reduced litter around the garden site.
• Harvest yields tripled by 2022, supplying a weekly donation to the nearby food pantry.
• Small grants purchased tools, compost, and a rain barrel to conserve water during summer.
• Workdays include gardening lessons led by local horticulture students from the community college.
• A waitlist for plots formed in 2021 as interest spread through neighborhood social media.

The student wants to emphasize the garden's community impact. Which choice most effectively uses relevant information from the notes to accomplish this goal?

While researching a topic, a student has taken the following notes:

• Study surveyed 48 green roofs across two cities over three summer seasons.
• Roofs with higher native plant diversity supported greater bee species richness and abundance.
• Pesticide use by building managers correlated with reduced bee nesting observations.
• Roofs within 300 meters of parks showed increased butterfly visits.
• Installation costs varied widely but maintenance was lower with perennials after first year.
• Researchers recommend seasonal blooms to provide continuous nectar resources.

The student wants to emphasize that native plant diversity is the primary driver of bee diversity on green roofs. Which choice most effectively uses relevant information from the notes to accomplish this goal?

Education researcher Pavel Ionescu argues that delaying high school start times increases the total sleep adolescents get because it shifts their habits, not just their schedules. His claim goes beyond the simple idea that later bells let teens sleep longer in the morning; he predicts that students will also cut back on late-night screen use once they know they can wake later, reallocating time to sleep at both ends of the night. To evaluate his causal account, Ionescu says we should track bedtimes, wake times, and device use before and after a change, while comparing to similar districts that keep schedules unchanged. If teens simply push bedtimes later by the same amount, total sleep would not rise, contradicting his hypothesis. But if both bedtimes and wake times shift in ways that create a net increase in sleep, his mechanism is plausible.

Which finding, if true, would most directly weaken the scholar's claim?

While researching a topic, a student has taken the following notes:

• Pilot diverted 180 tons of food scraps from landfill during the first academic year.
• Campus landfill tipping fees average $96 per ton, exceeding compost hauling charges by half.
• Student participation increased after labeling bins and training dining staff on contamination reduction.
• Compost contamination rates fell from 18 percent to 5 percent over two semesters.
• Facilities reported fewer dumpster pickups and shorter routes for waste collection trucks.
• Soil amendment produced by composter returned to campus landscaping at no additional cost.

The student wants to emphasize the program's monetary savings. Which choice most effectively uses relevant information from the notes to accomplish this goal?

After the storm, our volunteer network exchanged dozens of messages about how to clear fallen branches from the sidewalks and playground, but many people were unsure how to organize the effort. Our neighbor Sam Chen, [choices] offered to coordinate the cleanup, a time-consuming task that no one else had the capacity to take on.

Which choice completes the text so that it conforms to the conventions of Standard English?

Seeking to reduce nighttime light pollution without discouraging visitors, the observatory tested fixtures that direct illumination downward, added shielded path lights, and surveyed guests about safety on the trails. After analyzing the survey data and several weeks of sky-quality measurements,   decided to dim the parking-lot lights an hour earlier and to post maps that guide late arrivals.

Which choice completes the text so that it conforms to the conventions of Standard English?

Which choice completes the text so that it conforms to the conventions of Standard English?

Before the conference began, the keynote speaker reviewed the slides and tested the microphone in the empty auditorium. Walking across the stage,   echoed slightly, revealing that the sound system needed adjustment.

While researching a topic, a student has taken the following notes:

• App allows volunteers to log bird sightings with photos and audio recordings.
• Entries are flagged when outside expected range for species or season.
• Regional moderators review flagged reports and request additional evidence if needed.
• Training modules teach users identification tips and common sources of misclassification.
• Data feeds into university research on migration patterns and habitat use.
• GPS auto-fills location, while timestamps are recorded automatically upon submission.

The student wants to emphasize the app's methods for ensuring data accuracy. Which choice most effectively uses relevant information from the notes to accomplish this goal?

In 1883, North American railroads agreed to divide the continent into standardized time zones, a practical move that stitched schedules together. Noon, once a local affair - when the sun crowned the town steeple - became a line printed on timetables. Merchants could plan deliveries; travelers could make connections without the jostle of mismatched clocks. Something else shifted, too. The sky still arced as before, but the day acquired a new, shared rhythm that answered to stations rather than shadows. I am grateful every time a train arrives when it should, and wary of what tidiness tends to sweep aside. Standard time turned confusion into coordination, yes, but it also dulled the distinct edge of place, the way a town kept its own hour and lived by its own light.

Which choice best states the main idea of the text?

While cataloging the contents of a long-neglected attic, a local historian discovered bundles of shipping receipts and letters from a 19th-century merchant who traveled among small river ports; many notes include dates, itemized prices, vessel names, and brief reports about water levels.   by cross-referencing these details, the historian can reconstruct overlooked trade routes, estimate how goods moved when the river ran high or low, and show how seasonal floods reshaped the region's economy.

Which choice completes the text with the most logical transition?

While researching a topic, a student has taken the following notes:

• The transit agency plans to replace 200 diesel buses with battery-electric models over the next five years.
• Electric buses produce zero tailpipe emissions, sharply reducing nitrogen dioxide and particulate matter along routes.
• Pilot routes saw onboard air quality improvements, with particulate levels inside buses dropping by about 30 percent.
• Nighttime depot charging can draw on wind-heavy electricity mixes that further reduce lifecycle emissions.
• Charging infrastructure requires substation upgrades, new maintenance protocols, and driver training programs.
• Noise levels on electric buses are significantly lower than on diesel, improving rider comfort and stop announcements.

The student wants to emphasize how the electric-bus transition reduces local air pollution exposure for riders and neighborhoods. Which choice most effectively uses relevant information from the notes to accomplish this goal?

Text 1
Public libraries remain essential because they provide free access to information in a society where paywalls and subscription models increasingly gate knowledge. Even as e-books proliferate, libraries offer internet access, research databases, and trained staff who can help patrons evaluate sources. Communities that cut library budgets often discover that the loss is not merely fewer books but fewer public spaces where people can learn without being treated as customers. A democracy benefits when curiosity is not priced per click.
Text 2
Free access is valuable, but libraries will not stay essential by defending a twentieth-century model. Many patrons now need help navigating digital services—applying for jobs, completing government forms, or learning basic cybersecurity—and these tasks require updated staffing and technology. When libraries focus primarily on maintaining large print collections, they can become underused and politically vulnerable. The strongest case for libraries is not nostalgia for quiet stacks but their capacity to function as flexible civic infrastructure that evolves with community needs.

Based on Text 2, what is the most likely response to Text 1’s emphasis on libraries as providers of free information?

The painting lacks a signature, and the provenance record is patchy before 1900, facts that complicate any confident attribution to the artist, and several layers of varnish obscure critical details.  , high-resolution imaging reveals underdrawing consistent with the master's late period and pigments identical to those used in authenticated works.

Which choice completes the text with the most logical and precise transition?

Conventional wisdom holds that fast charging shortens the lifespan of lithium-ion batteries by accelerating chemical wear. In many tests, pushing high current through anode materials leads to damaging deposits and capacity loss. However, when engineers modulate charging in short pulses and vary the current as the battery fills, degradation slows markedly. The key is to avoid sustained conditions that foster plating while still delivering most energy quickly. This approach does not negate the risks of abuse; rather, it demonstrates that algorithmic control can reconcile speed and longevity better than a fixed, high-rate charge.

The underlined sentence primarily serves to…

After several months of interviews and public forums, the city council has narrowed its search for a new parks director to three finalists, a process that included multiple surveys and neighborhood town halls. The committee, along with its advisors,   reviewing the finalists' portfolios this week, and the chair plans to announce a decision on Friday.

Which choice completes the text so that it conforms to the conventions of Standard English?

In an effort to revitalize the town square, the arts council began hosting weekly concerts last summer, drawing visitors who stayed to eat at nearby restaurants and browse late-night markets. Since then, the number of residents who regularly   the free performances has grown, prompting the council to extend the series into the fall and add more family-friendly activities.

Which choice completes the text so that it conforms to the conventions of Standard English?

Restoration ecologist Mateo Ruiz advances a specific prediction: reintroducing beavers to drought-prone headwaters should measurably increase downstream resilience within two years. By building dams, beavers slow flows, spread water onto floodplains, and recharge shallow groundwater. These processes, Ruiz argues, should maintain baseflows and keep riparian soils moist even during dry spells, buying time for ecosystems and farms. He emphasizes the short horizon—policymakers need near-term outcomes—noting that mature complexes can form quickly when woody material is available. Critics counter that benefits take decades, but Ruiz says paired-watershed experiments can test his claim now.

Which finding, if true, would most directly support the scholar's claim?

Researchers established 24 prairie plots in the same field: half were seeded with 14 native flowering species, half with a single native species. Plots were matched for size and placed equal distances from the nearest road; weather conditions were recorded. Over eight weeks, trained observers counted pollinator visits. Even on days when total bloom density was equal across plot types, the multi-species plots consistently drew more visits. No fertilizer or pesticide was used in any plot, and mowing schedules were identical. The only measured factor that reliably differed between plot types during observation was the number of plant species. Therefore, within this experimental setup, the higher pollinator visitation is best attributed to  .

Which choice most logically completes the text?