what can be inferred from the passage about daylight savings time

HESI A2

HESI A2 Reading Comprehension Practice Test

1. What can be inferred from the passage about Daylight Savings Time?

A. It is primarily used to save energy during certain months.
B. It was universally accepted upon its introduction.
C. The US government opposed the idea initially.
D. It was implemented to prevent jetlag.

Correct answer: A

Rationale: The correct answer is A: "It is primarily used to save energy during certain months." The passage clearly states that Daylight Savings Time was first put into practice by the German government in 1916 to save energy during the First World War. The US followed suit in 1918. This measure was unpopular initially, but the energy crisis in the 1970s led to making it a law. Choices B, C, and D are incorrect. Choice B is incorrect as the passage mentions that the British government initially refused the idea, and it was unpopular when first implemented. Choice C is incorrect as it was not the US but the British government that opposed the idea initially. Choice D is incorrect as Daylight Savings Time was not implemented to prevent jetlag, but rather to save energy and make better use of daylight hours.

2. As used in the last sentence of this paragraph, the term 'concomitant' means?

A. Accompanying
B. Quiet
C. Frustrated
D. Prefer low-pitched tones

Correct answer: A

Rationale: In the provided extract, the term 'concomitant' is used to describe problems associated with alcohol abuse, such as the individual becoming alcoholic, contribution to highway deaths by drunken drivers, and spousal and child abuse. Therefore, in this context, 'concomitant' means accompanying, or going along with something else. The other choices of 'Quiet,' 'Frustrated,' and 'Prefer low-pitched tones' do not align with the meaning of 'concomitant' as used in the paragraph.

3. What is the meaning of the word moderate as used in the last paragraph?

A. Diminish
B. Facilitate
C. Enhance
D. Conclude

Correct answer: A

Rationale: In this context, "moderate" means to diminish or reduce the severity of symptoms, such as those of attention deficit hyperactive disorder.

4. What conclusion can a reader draw about the connection between sleep and young children?

A. Lack of sleep causes children to fail in school.
B. Inadequate rest raises the risk of behavioral and physical problems.
C. Sleeping less than 10 hours a night is guaranteed to result in obesity.
D. Eight hours of sleep each night meets the requirements of most children.

Correct answer: B

Rationale: The study outlined in the passage indicates that children who lack adequate sleep are at a higher risk for behavioral and physical issues, such as obesity and attention disorders. This conclusion is derived from the evidence provided in the passage, suggesting a direct link between sleep deprivation and negative outcomes, thus supporting option B..

5. 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.