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. Another word for STRICT is?
- A. Stringent
- B. Daily
- C. Weekly
- D. Nominal
Correct answer: A
Rationale: The correct answer is A, "Stringent." The term "stringent" is a synonym for "strict," both denoting being rigid, precise, or exacting in rules, requirements, or standards. Choices B, C, and D are incorrect as they do not carry the same meaning as "strict." 'Daily' and 'weekly' refer to frequency, while 'nominal' means minimal or insignificant, which are not synonymous with strict.
3. Which word correctly completes the sentence? 'The men and women of the graduating class ___ their caps in the air.'
- A. Thorough
- B. Through
- C. Threw
- D. Throwing
Correct answer: C
Rationale: The correct answer is 'C: Threw.' In this sentence, we need the past tense form of the verb 'throw' to show the action that occurred. Therefore, 'threw' is the correct choice. 'Thorough' (choice A) means complete or exhaustive, which doesn't fit the context of the sentence. 'Through' (choice B) is a preposition or an adverb, not the correct verb form. 'Throwing' (choice D) is the present participle form and does not match the past tense needed in the sentence.
4. The plastic surgery improved the _______ of her face.
- A. Bearing
- B. Serenity
- C. Contour
- D. Cataract
Correct answer: C
Rationale: The correct answer is 'Contour.' In the context of the sentence, 'contour' refers to the shape or outline of her face, which is typically altered or enhanced through plastic surgery. 'Bearing' refers to behavior or posture, not the physical appearance of the face. 'Serenity' means calmness and peacefulness, which is not relevant in the context of plastic surgery improving the appearance of the face. 'Cataract' is a medical condition affecting the eye and is completely unrelated to the context of plastic surgery improving facial appearance.
5. When people masticate, what do they use?
- A. Fingers
- B. Eyes and ears
- C. Gums and teeth
- D. Heels and toes
Correct answer: C
Rationale: When people masticate, they use their gums and teeth to chew and physically break down food into smaller pieces for easier digestion. The process of mastication is essential for proper digestion in the human body. Choices A, B, and D are incorrect as fingers, eyes, ears, heels, and toes are not involved in the process of chewing or mastication.
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