Quizlet Vocabulary HESI A2

Correct Answer: B

Rationale: The correct answer is B because a semicolon is used to separate two independent clauses that are closely related. In this sentence, "She likes apples" and "oranges are her favorite" are both independent clauses. The semicolon appropriately connects them without the need for a coordinating conjunction. Choice A is incorrect because "I have a big test tomorrow" and "I can't go out tonight" are independent clauses that are not closely related. Choice C is incorrect because the conjunction "and" makes the semicolon unnecessary; it should be replaced with just a comma. Choice D is incorrect because "I like apples" and "but oranges are better" are independent clauses that are not closely related, and a semicolon is not appropriate here.

Correct Answer: A

Rationale: The correct answer is A: Cower. When a cat cowers, it shows fear or submission by crouching down, trembling, or trying to make itself appear smaller. This behavior is commonly seen in cats when they encounter a threat like a Rottweiler. The other choices, B: Engender, C: Enhance, and D: Replicate, do not accurately describe the typical reaction of a scared cat. Engender means to cause or give rise to something, which is not applicable in this scenario. Enhance means to improve or intensify, which is not relevant to the cat's fearful response. Replicate means to duplicate or copy, which does not align with a cat's natural behavior when feeling scared.

Correct Answer: B

Rationale: The correct answer is B: Shape. Contours refer to the outline or shape of an object. In this context, observing the contours of the rash means looking at the specific shape or pattern it forms on the skin. Colors (A), sizes (C), and textures (D) are not directly related to the term "contours" in this context. This emphasizes the importance of paying attention to the specific meaning of the word in the given context to arrive at the correct answer.

Correct Answer: A

Rationale: The correct answer is A: "was elected". This is because the verb "elected" is the appropriate past tense form to describe the action of becoming president through a formal voting process. It is grammatically correct to say "John Kennedy was elected President in 1960." Choice B: "became" is incorrect as it does not convey the specific process of being chosen through an election. Choice C: "was made" is incorrect as it implies that someone else appointed or designated John Kennedy as President, which is not the case in a democratic election. Choice D: "become" is incorrect as it is not the past tense form of the verb needed to complete the sentence properly.

Correct Answer: B

Rationale: The correct answer is B: A sum total of many things. 'Aggregate' refers to the combined total or sum of different elements. It represents the whole, not just a part or fraction. Option A is incorrect as it refers to only a portion. Option C is incorrect as it suggests a small part, which is opposite to the meaning of 'aggregate.' Option D is incorrect as it indicates a reduction, which is not the definition of 'aggregate.'