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 is an example of revision?

• A. Typing the first draft of an essay
• B. Reading sentences for clarity and making necessary changes
• C. Creating a list of all sources used within the essay
• D. Mapping out possible topics and subtopics

Correct answer: B

Rationale: The correct answer is B because revision involves reviewing and editing sentences for clarity and making necessary changes to improve the overall quality of the writing. Choice A is incorrect because typing the first draft is part of the drafting process, not revision. Choice C is incorrect as creating a list of sources is related to research and citation but not revision. Choice D is incorrect as mapping out topics and subtopics is typically done during the outlining or prewriting stages, not during the revision process.

3. Which of the following pairs of words includes a suffix that changes the meaning of the second word from the first?

• A. fort; fortification
• B. mount; dismount
• C. flee; fleeing
• D. fame; famous

Correct answer: D

Rationale: The correct answer is D. Adding the suffix '-ous' to 'fame' changes it to an adjective, 'famous,' altering the meaning of the word. Choice A is incorrect because 'fortification' is derived from 'fort' but does not change its meaning significantly. Choice B is incorrect as 'dismount' is related to 'mount' but signifies the opposite action rather than a change in meaning. Choice C is incorrect as 'fleeing' is simply the present participle form of 'flee' and does not alter its fundamental meaning.

4. Select the context clue from the following sentence that helps you define the word 'emulate': Felicia always tried to emulate her big sister, so she would often imitate the way she spoke, moved, and dressed.

• A. tried
• B. often
• C. imitate
• D. way

Correct answer: C

Rationale: The correct answer is 'C: imitate.' In the sentence, it is explicitly stated that Felicia would often imitate her big sister, which directly relates to the meaning of 'emulate' as to copy or imitate someone else. 'Tried' (choice A) does not provide a direct connection to the definition of 'emulate.' 'Often' (choice B) and 'way' (choice D) are not directly associated with the act of imitating or copying, making them less relevant context clues for defining 'emulate.'

5. What is the function of a colon when used to introduce a list?

• A. A colon joins two related sentences.
• B. A colon sets off direct quotes longer than five words.
• C. A colon introduces a list or explanation after a complete sentence.
• D. A colon separates clauses in a compound sentence.

Correct answer: C

Rationale: When a colon is used to introduce a list, it is placed after a complete sentence and serves to signal that what follows will be a list or an explanation related to the preceding sentence. Choice A is incorrect because a colon doesn't join two related sentences; it introduces what follows after a complete sentence. Choice B is incorrect as a colon is not used to set off direct quotes longer than five words; quotation marks are used for that purpose. Choice D is incorrect because a colon does not separate clauses in a compound sentence; it is used to introduce a list or explanation after a complete sentence.

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