Nursing Elites

1. 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.

2. Identify the verb in the following sentence: The dog chased the fluffy squirrel around the oak tree.

• A. around
• B. chased
• C. squirrel
• D. the

Correct answer: B

Rationale: A verb is a word that expresses an action or state of being. In this sentence, 'chased' is the verb as it describes the action the dog is performing - chasing the fluffy squirrel. 'Around' is a preposition indicating location, 'squirrel' is a noun referring to the animal being chased, and 'the' is an article used to specify the squirrel. Therefore, the correct answer is 'chased.'

3. Which of the following is a run-on sentence?

• A. I went to the store, and I bought some milk.
• B. The cat slept on the mat; she purred softly.
• C. He studied hard, so he passed the exam.
• D. We can go to the park, or we can stay home.

Correct answer: B

Rationale: The correct answer is B: 'The cat slept on the mat; she purred softly.' This sentence is a run-on because it contains two independent clauses ('The cat slept on the mat' and 'she purred softly') without proper punctuation. Choice A is incorrect as it is a compound sentence with a coordinating conjunction 'and' joining two independent clauses. Choice C is also incorrect as it is a compound sentence connected by a coordinating conjunction 'so.' Choice D is not a run-on sentence; it is a compound sentence with a coordinating conjunction 'or' joining two independent clauses.

4. Select the word from the following sentence that has more than one meaning: 'Javier was overjoyed when he finally finished his application for college.'

• A. Overjoyed
• B. Finally
• C. Application
• D. College

Correct answer: C

Rationale: The correct answer is 'C: Application.' In the sentence, 'application' can refer to a formal request (such as a college application) or the act of applying something (like applying for a job). The word 'overjoyed' (A) only has one meaning, conveying extreme happiness. 'Finally' (B) indicates the completion of a task or reaching the end of something, without multiple interpretations. 'College' (D) refers specifically to an educational institution and does not have multiple meanings in this context.

5. A student reads the following sentence: A hundred years ago, automobiles were rare, but now cars are ubiquitous. However, she doesn't know what the word ubiquitous means. Which key context clue is essential to decipher the word's meaning?

• A. Ago
• B. Cars
• C. Now
• D. Rare

Correct answer: C

Rationale: The key context clue essential to decipher the word 'ubiquitous' is the word 'now.' By comparing the rarity of automobiles a hundred years ago to their ubiquity now, the student can infer that 'ubiquitous' means something that is commonplace or found everywhere. Choice A ('Ago') refers to the past and does not provide information about the current state of cars. Choice B ('Cars') only contrasts rare and ubiquitous without indicating the change over time. Choice D ('Rare') simply contrasts with 'ubiquitous' without showing the transition from rarity to ubiquity.

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