DSAT QUIZ

In her speech about the importance of environmental conservation, the scientist used powerful statistics and real-world examples to _____ the urgent need for action against climate change.

• Accumulate

• Adapt

• Emphasize

• Illustrate

Answer explanation

The scientist used powerful statistics and real-world examples to emphasize the urgent need for action against climate change, highlighting the importance of addressing this critical issue.

Over time, the archaeologist was able to _____ valuable information about ancient civilizations by carefully analyzing artifacts and historical records.

• Derive

• Justify

• Indicate

• Contradict

Answer explanation

The correct choice is 'derive' because it means to obtain or extract valuable information from artifacts and records. The other options do not fit the context of gaining knowledge from analysis.

The health expert strongly supports the idea that physical activity and a balanced diet are essential for long-term well-being, and she continues to _____ for more public policies promoting fitness and nutrition.

• Advocate

• Sustain

• Contradict

• Compel

Answer explanation

The correct choice is 'advocate' because it means to support or promote a cause, which aligns with the health expert's goal of encouraging public policies for fitness and nutrition.

The new biology textbook includes a variety of detailed diagrams and charts that _____ the process of photosynthesis, helping students visualize how plants convert sunlight into energy.

• Illustrate

• Emphasize

• Derive

• Accumulate

Answer explanation

The correct choice is 'illustrate' because it means to provide visual representation, which aligns with the purpose of diagrams and charts in helping students understand the process of photosynthesis.

Because many animal species rely on stable ecosystems for survival, environmentalists warn that deforestation and pollution threaten to disrupt the balance that _____ biodiversity.

• Justify

• Sustain

• Contribute

• Contradict

Answer explanation

The correct choice is 'sustain' because stable ecosystems are essential for maintaining biodiversity. Deforestation and pollution disrupt these ecosystems, threatening the balance that sustains various animal species.

The sharp decline in test scores over the past few years may _____ a larger problem with the school's curriculum, suggesting that major reforms are needed.

• Accumulate

• Indicate

• Compel

• Evolve

Answer explanation

The sharp decline in test scores over the past few years may 'indicate' a larger problem with the school's curriculum, as it suggests that there are underlying issues that require major reforms.

During the courtroom trial, the defense attorney presented compelling evidence to _____ the prosecution's claim, proving that his client was nowhere near the crime scene.

• Compel

• Contradict

• Contribute

• Adapt

Answer explanation

The correct choice is 'contradict' because the defense attorney aimed to disprove or challenge the prosecution's claim by providing evidence that showed his client was not at the crime scene.

By volunteering at the local food bank, Maria was able to _____ to her community in a meaningful way, ensuring that families in need had access to healthy meals.

• Emphasize

• Derive

• Contribute

• Indicate

Answer explanation

The correct choice is 'Contribute' because it directly reflects Maria's action of helping her community by providing access to healthy meals, which aligns with the context of volunteering at a food bank.

As the world continues to experience rapid technological advancements, businesses must _____ their strategies to keep up with shifting consumer demands and industry trends.

• Accumulate

• Adapt

• Justify

• Sustain

Answer explanation

The correct choice is 'Adapt' because businesses need to modify their strategies in response to changing consumer demands and industry trends, rather than just accumulating, justifying, or sustaining their current approaches.

After years of dedication and practice, the young pianist was able to _____ an impressive repertoire of musical pieces, allowing him to perform confidently at major competitions.

• Accumulate

• Compel

• Contradict

• Illustrate

Answer explanation

The correct choice is 'accumulate' because it means to gather or build up over time, which fits the context of the pianist developing an impressive repertoire through dedication and practice.