HESI A2 Reading Comprehension Practice Test

Correct Answer: C

Rationale: The correct answer is C: To explain the tradition of giving white elephants. The passage likely provides details, history, and significance of the tradition, aiming to educate readers. This choice aligns with the purpose of informing and clarifying the practice of giving white elephants. The other choices are incorrect because A only focuses on historical customs, B focuses on entertainment value, and D suggests a critical viewpoint, which may not be the main purpose of the passage.

Correct Answer: A

Rationale: The correct answer is A because the passage discusses ways to get a good night's sleep, which is relevant to addressing insomnia. It provides solutions and strategies to improve sleep quality, indicating the author's intention to explain insomnia and propose solutions. Choice B is incorrect because the passage focuses on practical tips rather than trivia. Choice C is incorrect as the author aims to inform rather than persuade. Choice D is incorrect as the passage does not specifically discuss the benefits of herbs for sleep.

Correct Answer: A

Rationale: The correct answer is A because the main idea of the passage on Daylight Savings Time is that it helps save energy. Daylight Savings Time adjusts the clocks to make better use of daylight, reducing the need for artificial lighting and heating, thus saving energy. Choice B is incorrect as it presents a biased opinion against Daylight Savings Time without considering its energy-saving benefits. Choice C is incorrect as it inaccurately states that Daylight Savings Time is solely a law for energy conservation during wars. Choice D is incorrect as it provides irrelevant historical information about the origin of Daylight Savings Time, which is not the main idea of the passage.

Correct Answer: A

Rationale: The correct answer is A because the passage specifically mentions the impact of deforestation on global warming in the context of the Amazon Rainforest. Deforestation leads to the release of stored carbon dioxide, a greenhouse gas, into the atmosphere, contributing to global warming. The other choices are incorrect because the passage does not state that global warming is unrelated to deforestation (B), exaggerated (C), or not a concern (D). Therefore, option A is the most directly supported by the information provided in the passage.

Correct Answer: A

Rationale: The correct answer is A because insomnia can lead to deficits in memory, concentration, and attention due to the lack of quality sleep. Lack of sleep negatively impacts cognitive functions, making it harder to focus, remember information, and maintain attention. Choice B is incorrect because insomnia does not improve mental alertness; in fact, it impairs it. Choice C is also incorrect as insomnia does not boost concentration levels; it hinders concentration. Choice D is incorrect as there is evidence showing that insomnia does affect intellectual abilities.