Nursing Elites

1. Which of the following statements about heat engines is true?

• A. Heat engines are the most common type of engine.
• B. Pneumatic and hydraulic motors are both types of electric engines.
• C. The three types of engines are heat engines, electric engines, and pneumatic motors.
• D. Heat engines can be broken down into combustion and non-combustion engines.

Correct answer: D

Rationale: The statement that 'Heat engines can be broken down into combustion and non-combustion engines' is correct. Heat engines can indeed be categorized into combustion engines, where fuel combustion occurs, and non-combustion engines, such as steam engines, where heat is applied without combustion. This categorization helps in understanding the different mechanisms and types of heat engines available. Choices A, B, and C are incorrect. Choice A is incorrect as heat engines are not the most common type of engine; internal combustion engines are more prevalent. Choice B is incorrect as pneumatic and hydraulic motors are not types of electric engines, but rather different systems that use gas (pneumatic) or liquid (hydraulic) to transmit power. Choice C is incorrect as it lists electric engines, which are not a primary classification of engines like heat engines, but rather a type of engine that uses electricity to operate.

2. What is the function of an adjective in a sentence?

• A. To describe a verb
• B. To connect clauses
• C. To describe a noun
• D. To show action

Correct answer: C

Rationale: The function of an adjective in a sentence is to describe or modify a noun. Adjectives provide more information about the noun they modify, such as its size, color, shape, etc. For example, in the sentence 'The tall building,' 'tall' is an adjective describing the noun 'building.' Choices A, B, and D are incorrect. Adjectives do not describe verbs (adverbs do that), connect clauses (conjunctions do that), or show action (verbs do that).

3. Which verb tense best fits the blank: 'By next month, she _____ the project for a year.'

• A. will have been working on
• B. will work on
• C. has been working on
• D. had worked on

Correct answer: A

Rationale: The correct answer is 'A: will have been working on.' In this sentence, the future perfect continuous tense is needed to convey that the action of working on the project will continue up to a specific future point (next month). Choices B, C, and D are incorrect. Choice B ('will work on') indicates a future action without emphasizing the duration of the action. Choice C ('has been working on') is in the present perfect continuous tense, which does not convey the future duration of the action. Choice D ('had worked on') is in the past perfect tense, which is not suitable for indicating an action continuing up to a future point.

4. Which of the following examples uses correct punctuation?

• A. The moderator asked the candidates, “Is each of you prepared to discuss your position on global warming?”.
• B. The moderator asked the candidates, “Is each of you prepared to discuss your position on global warming?”
• C. . The moderator asked the candidates, ‘Is each of you prepared to discuss your position on global warming?’
• D. The moderator asked the candidates, ‘Is each of you prepared to discuss your position on global warming?’

Correct answer: B

Rationale: Option B is the correct answer because it correctly places the period inside the closing quotation mark, following the closing punctuation of the sentence. This is the standard punctuation rule for quotations in American English. Choice A is incorrect as it has an extra period outside the closing quotation mark. Choice C is incorrect as the period should come after the closing quotation mark. Choice D is incorrect as it lacks the initial space before the quotation, not adhering to proper punctuation rules.

5. Tanya told her sister to tell her boyfriend Joe to call her as soon as he got home. Which of the following is a correct revision of the ambiguous sentence above?

• A. Tanya told her sister, 'Tell Joe to call me as soon as he gets home.'
• B. Her sister told her boyfriend Joe to call Tanya as soon as he got home.
• C. Tanya instructed her sister, 'Joe should call me when he gets home.'
• D. Tanya instructed her sister, 'Tell your boyfriend Joe to call me right after he gets home.'

Correct answer: D

Rationale: Option D provides a clear and concise revision of the ambiguous sentence with a straightforward instruction. Tanya asks her sister to relay a message to Joe, instructing him to call her immediately upon arriving home. The direct speech used in Option D clarifies the relationships and actions involved in the communication. Choices A, B, and C introduce confusion by altering the relationships and instructions given in the original sentence, making them incorrect.

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