Nursing Elites

1. What is the main idea of the passage on Daylight Savings Time?

• A. Daylight Savings Time helps save energy.
• B. Daylight Savings Time is unnecessary and outdated.
• C. Daylight Savings Time is a law to conserve energy during wars.
• D. Daylight Savings Time was first implemented in Germany.

Correct answer: A

Rationale: The correct answer is A: "Daylight Savings Time helps save energy." The passage explains how Daylight Savings Time is implemented to take advantage of more daylight, which results in energy savings. By adjusting clocks ahead in spring, people can make use of additional daylight in the evenings, leading to reduced energy consumption. This measure was introduced to address energy crises and has been shown to save significant amounts of energy. Choice B is incorrect as the passage does not portray Daylight Savings Time as unnecessary or outdated; instead, it highlights its benefits. Choice C is partially correct but not the main idea of the passage, as saving energy is the primary focus. Choice D is mentioned in the passage but is not the main idea; the main idea is about the purpose and benefits of Daylight Savings Time.

2. What can be inferred about the author's reaction to different voices?

• A. Be an experienced public speaker
• B. Prefer shrill, grating, and brassy voice
• C. Have no particular reactions to different voices
• D. nan

Correct answer: C

Rationale: Based on the extract provided, the author discusses the effects of different voice qualities on others but does not express any preference or reaction towards specific voices. The author emphasizes the negative impact of harsh tones and provides insights into how voice qualities can influence perceptions. As a result, it can be inferred that the author has no particular reactions to different voices. Choices A and B are incorrect as there is no mention of the author's public speaking experience or preference for specific voice qualities in the passage.

3. Which might be a good title for this passage?

• A. “Everyone Should Run Barefoot”
• B. “How to Prevent Running Injuries”
• C. “Modern Road Surfaces Versus Barefoot Running”
• D. “The Debate over Barefoot Running”

Correct answer: D

Rationale: The title "The Debate over Barefoot Running" encapsulates the central theme of the passage, which explores both the advantages and disadvantages of barefoot running. It effectively summarizes the discussions around differing opinions and the lack of consensus on this topic. Other titles do not accurately reflect the primary focus of the essay, making D the most suitable choice.

4. The word 'massive' in line 4 is closest in meaning to?

• A. Dense
• B. Impressive
• C. Huge
• D. Unavoidable

Correct answer: C

Rationale: In the context of the passage, 'massive' is used to describe the size of the collision that formed the Moon, indicating something very large or huge. While 'dense' means closely compacted, 'impressive' means evoking admiration, 'huge' is the closest synonym to 'massive' in this context. 'Unavoidable' does not convey the same meaning as 'massive' in this sentence, making it incorrect.

5. In this passage, which of the following is not mentioned as a role of HGH in the human body?

• A. Regulating the metabolism.
• B. Stimulating the immune system.
• C. Regulating leptin, an appetite-controlling hormone.
• D. Facilitating calcium retention.

Correct answer: C

Rationale: The correct answer is C: Regulating leptin, an appetite-controlling hormone. In the provided passage, it is stated that human growth hormone (HGH) is essential for regulating metabolism, building muscle, facilitating calcium retention, and stimulating the immune system. However, leptin is not mentioned as directly regulated by HGH. Instead, the passage discusses how inadequate sleep can lead to lowered levels of leptin, affecting appetite control. Choices A, B, and D are all roles of HGH explicitly mentioned in the passage, making them incorrect answers. Therefore, C is the correct choice as it was not directly linked to HGH in the passage.

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