HESI A2 Vocabulary Practice Test

Correct Answer: D

Rationale: The correct answer is D: Influence. AFFECT means to have an impact or influence on something. Words like Reduce, Contaminate, and Eliminate do not convey the same meaning as AFFECT. Reduce means to make something smaller, Contaminate means to make something impure, and Eliminate means to remove or get rid of something, which are not synonymous with AFFECT. Therefore, D: Influence is the correct answer as it best captures the meaning of AFFECT in this context.

Correct Answer: D

Rationale: The correct answer is D: Assemble. "To gather together" implies bringing things or people together in one place, which is the definition of "assemble." Choice A, Semblance, means outward appearance or resemblance, not gathering. Choice B, Assembly, is close but lacks the action of bringing things together. Choice C, Appearance, refers to how something looks, not the act of gathering. Therefore, D is the only choice that accurately reflects the meaning of "to gather together."

Correct Answer: B

Rationale: The correct answer is B. "became" is the correct verb form to use in this sentence because it is in the past tense and matches the timing of the action described. "Become" (choice A) is in the present tense and does not fit the past context of the sentence. "Been" (choice C) is a past participle form and does not work as the main verb in this sentence. "Had become" (choice D) is in the past perfect tense and is not necessary in this sentence as the simple past tense "became" is sufficient to convey the meaning.

Correct Answer: B

Rationale: The correct answer is B: "She was present at the meeting." In this sentence, 'present' is used as an adjective to describe her state of being there. It is not a noun (like in A and C) or a verb (like in D). The word 'present' in B directly modifies the subject 'she,' indicating her physical presence. Choices A and C use 'present' as a noun referring to a gift, and choice D uses it as a verb indicating an action of giving or showing something.

Correct Answer: B

Rationale: The correct answer is B: Praiseworthy. An exemplary record indicates outstanding performance. Therefore, the doctor's work is deserving of praise. Choice A is incorrect as it suggests mediocrity. Choice C is incorrect as it implies a negative performance. Choice D is incorrect as it suggests lack of clarity, which is not related to the doctor's performance.