most wildlife biologists disapprove of crossbreeding wolves and dogs

HESI A2

HESI A2 Practice Test Vocabulary

1. What is the grammatical category of the term 'biologists' in the sentence 'Most wildlife biologists disapprove of crossbreeding wolves and dogs'?

A. Adjective
B. Noun
C. Verb
D. Conjunction

Correct answer: B

Rationale: 'Biologists' is a noun in the sentence, referring to a group of people who study wildlife and their behaviors. In this context, 'biologists' is not describing or modifying another noun, making it a noun itself. Therefore, options A, C, and D are incorrect.

2. What does the word 'principally' mean?

A. Mostly
B. Clearly
C. In our opinion
D. Royally

Correct answer: A

Rationale: The correct answer is A: 'Mostly.' The word 'principally' means mainly or mostly. It is used to describe something that is primarily or predominantly true in a given context. Choice B, 'Clearly,' is incorrect as it does not reflect the primary meaning of the word. Choice C, 'In our opinion,' is incorrect as it does not capture the essence of 'principally.' Choice D, 'Royally,' is incorrect as it does not align with the definition of the word.

3. Select the meaning of the word 'trepidation' in the sentence: 'The students approached the cadaver with some trepidation.'

A. Wonder
B. Confusion
C. Eagerness
D. Apprehension

Correct answer: D

Rationale: In this sentence, the word 'trepidation' is used to describe the feeling the students had when approaching the cadaver. Trepidation means a feeling of fear or anxiety about something that may happen, so it aligns most closely with the meaning of 'apprehension.' The students were hesitant or worried about facing the cadaver. Choice A ('Wonder') is incorrect as trepidation does not signify a feeling of wonder. Choice B ('Confusion') is incorrect as trepidation is not about being confused. Choice C ('Eagerness') is incorrect as trepidation is the opposite of eagerness; it indicates hesitation or anxiety, not excitement or enthusiasm.

4. Another word for CONTEMPLATING is?

A. Impasse
B. Impartial
C. Pondering
D. Emending

Correct answer: C

Rationale: "Pondering" is another word for contemplating because it means to think about something carefully or thoroughly. Both terms imply deep reflection or consideration of a subject or idea. Therefore, "pondering" best captures the meaning of contemplating among the given choices.

5. What is the meaning of verified?

A. Belittled
B. Confirmed
C. Anecdotal
D. Implicit

Correct answer: B

Rationale: Verified means confirmed or proven to be true. When something is verified, it has been established as factual or accurate through thorough examination or evidence. It is the opposite of belittled, anecdotal, or implicit, as those terms do not convey the sense of confirmation or validation that verified does.