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 kind of error is present in the following sentence? "The project requires researching, writing a report, and presenting findings."

• A. Parallelism
• B. Sentence fragment
• C. Misplaced modifier
• D. Subject-verb agreement

Correct answer: A

Rationale: The correct answer is A: Parallelism. The sentence contains a parallelism error in the list of actions required for the project. In a series or list, all elements should be in the same grammatical form. In this sentence, 'researching' and 'writing' are in gerund form, but 'presenting' is in infinitive form. To ensure parallel structure, all items in the list should be in the same form. Therefore, the corrected version should read, "The project requires researching, writing a report, and presenting findings." Choices B, C, and D are incorrect. There are no sentence fragments, misplaced modifiers, or subject-verb agreement errors in the original sentence.

3. Which of the following is an incomplete sentence?

• A. Watch out.
• B. In the rose garden out back.
• C. I guess that's true.
• D. It would take about three weeks.

Correct answer: B

Rationale: The correct answer is B: 'In the rose garden out back.' This is an incomplete sentence because it lacks a subject and a verb. A complete sentence requires both a subject (who or what the sentence is about) and a verb (action or state of being). Choices A, C, and D are complete sentences as they have the necessary components to form a grammatically correct sentence. 'Watch out' has an implied subject (you) and verb (watch), 'I guess that's true' has the subject 'I' and the verb 'guess', and 'It would take about three weeks' has the subject 'It' and the verb phrase 'would take.'

4. Based on the word choices in the following sentence, which of the following is the most likely meaning of the prefix per-?

• A. Across
• B. By
• C. With
• D. Through

Correct answer: D

Rationale: The prefix 'per-' commonly means 'through,' indicating movement from one side to the other or completely through something. In this context, 'through' is the most fitting interpretation as it aligns with the idea of complete passage or thorough involvement. The other options do not convey the concept of going completely through something. 'Across' implies moving from one side to another but not necessarily all the way through. 'By' denotes proximity or secondary involvement rather than passage through. 'With' indicates accompaniment or association, which is not reflective of the prefix per- in terms of movement or completion.

5. Which phrase best describes the tone of the following sentence: 'He slammed his fist on the table, his voice booming with anger'?

• A. Playful
• B. Formal
• C. Agitated
• D. Melancholy

Correct answer: C

Rationale: The sentence portrays intense emotions and agitation through actions like 'slammed' and the description 'booming with anger,' indicating a tone of agitation. The tone is not playful as it's intense and angry, not formal as it lacks restraint and is emotionally charged, and not melancholy as it conveys anger and not sadness. Therefore, 'Agitated' is the most suitable choice to describe the tone.

Similar Questions