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. Which of the following words is an example of a conjunction?

• A. Quickly
• B. But
• C. Very
• D. Apple

Correct answer: B

Rationale: The correct answer is "But". A conjunction is a word that connects words, phrases, or clauses. In this case, "But" is a conjunction used to indicate a contrast or opposition between ideas. The other choices, "Quickly", "Very", and "Apple", are not conjunctions. "Quickly" is an adverb, "Very" is an adverb, and "Apple" is a noun, none of which serve the function of connecting words, phrases, or clauses as conjunctions do.

3. Though professional dental care is widely available in the developed world, the prevalence of cavities is much higher there. Which of the following parts of speech is widely used in the sentence?

• A. adjective
• B. noun
• C. adverb
• D. verb

Correct answer: C

Rationale: In the sentence, 'widely' is used as an adverb. It modifies the adjective 'available,' describing the extent to which professional dental care is available. An adverb can modify verbs, adjectives, or other adverbs. In this case, 'widely' modifies the adjective 'available,' making it an adverb. Choice A, 'adjective,' is incorrect because 'widely' is not describing a noun. Choice B, 'noun,' is incorrect because 'widely' is not a noun. Choice D, 'verb,' is incorrect because 'widely' is not being used as a verb in the sentence.

4. Which of the answer choices is an effective revision of the ambiguous sentence below? Tanya told her sister to tell her boyfriend Joe to call her as soon as he got home.

• A. Tanya's sister said, '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 said to her sister, 'Tell your boyfriend Joe to call me as soon as he gets home.'
• D. Tanya told her sister, 'Joe should call me as soon as he gets home.'

Correct answer: C

Rationale: The correct answer, option C, effectively clarifies the communication structure by specifying who is communicating with whom and when. Tanya instructs her sister to convey a message to her boyfriend Joe, requesting him to call Tanya upon his arrival home. This revision removes the ambiguity present in the original sentence. Option A is incorrect as it introduces unnecessary complexity and alters the original meaning. Option B is incorrect as it misinterprets the relationships among the individuals involved. Option D is incorrect as it changes the dynamics of the communication and does not address the ambiguity in the original sentence.

5. Which of the following statements correctly describes the prewriting stage of the writing process?

• A. The works cited page of a paper is finalized during the prewriting stage.
• B. The first draft of a paper is written during the prewriting stage.
• C. Mind mapping and free writing occur during the prewriting stage.
• D. Copy editing and proofreading happen during the prewriting stage.

Correct answer: C

Rationale: The correct answer is C because during the prewriting stage, writers engage in activities like mind mapping and free writing to brainstorm ideas and organize their thoughts before starting the actual writing process. Choice A is incorrect because finalizing the works cited page is typically done during the later stages of writing. Choice B is incorrect as the first draft is usually created during the drafting stage, not prewriting. Choice D is incorrect since copy editing and proofreading are tasks carried out in the revising and editing stages, not during prewriting.

Similar Questions