insomnia affects intellectual abilities because it
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HESI A2

HESI A2 Reading Comprehension Practice Test

1. How does insomnia affect intellectual abilities?

Correct answer: A

Rationale: Insomnia affects intellectual abilities by causing a deficit in memory, concentration, and attention. The passage highlights that lack of sleep impacts memory, attention, and concentration, leading to feelings of irritation or depression. Therefore, choice A is correct. Choices B, C, and D are incorrect because they do not align with the negative impact insomnia has on intellectual abilities as described in the passage.

2. What statement about jetlag can be inferred from the passage on Daylight Savings Time?

Correct answer: B

Rationale: The correct answer is B: 'Jetlag is caused by moving between time zones.' The passage explains that jetlag occurs when moving suddenly from one time zone to another, such as when flying from Asia to North America. This disrupts the body's internal clock, leading to symptoms like tiredness and sleep disturbances. Choice A is incorrect as jetlag is not attributed to high-speed travel but to time zone changes. Choice C is incorrect as the passage clearly links jetlag to changes in time zones. Choice D is incorrect as jetlag is a real phenomenon experienced by individuals who travel across different time zones.

3. What is the meaning of the word 'phenomenon' in the second paragraph?

Correct answer: C

Rationale: In the context of the second paragraph, 'phenomenon' refers to something significant and unusual, specifically describing the scientific phenomenon known as the Doppler Effect. This effect explains the change in frequency of sound waves when a source of sound and the observer are in relative motion. Choices A, B, and D are incorrect because they do not accurately reflect the meaning of 'phenomenon' in this context. 'Lifeless to the senses,' 'nonchalant,' and 'chemical in origin' do not align with the description of the Doppler Effect, which is a notable and uncommon scientific occurrence.

4. What conclusion can be drawn about the article?

Correct answer: A

Rationale: The correct answer is A. The passage discusses different eating methods in various cultures, focusing on their differences. The author describes the development of cutlery in European cultures, the use of chopsticks in China, and how space travel has influenced eating tools for astronauts. Choice B is incorrect because the passage emphasizes the differences rather than the similarities in eating habits across cultures. Choice C is partially supported by the passage as it mentions that space travel has created new challenges for consuming food, but it is not the main conclusion of the article. Choice D is not directly supported by the passage as it discusses the challenges of using chopsticks and forks in space rather than stating that chopsticks are superior to forks.

5. What is implied by the article?

Correct answer: A

Rationale: The correct answer is A. The article explicitly states that centuries ago, Siam, now known as Thailand, had the custom of giving white elephants as punishment. This implies that Siam was renamed Thailand in the past. The other choices (B, C, D) are not supported by the content of the article. Choice B is incorrect as the author does not express any dislike for parlor games. Choice C is incorrect as the article does not mention that elephants are easy or difficult to take care of and train. Choice D is incorrect as the article describes white elephants as sacred and a burden to their recipients, not as hard workers in the cane fields.

Similar Questions

Which statement from the selection presents a fact rather than an opinion?
Which of the following is not listed as a detail in the passage?
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Identify the overall tone of the essay

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