The development of the disease was 'insidious'. What does insidious mean in this context?
- A. Gradual
- B. Momentous
- C. Sudden
- D. Innocuous
Correct Answer: A
Rationale: In this context, 'insidious' means progressing slowly but having harmful effects. This matches the meaning of 'gradual,' making it the correct answer. 'Momentous' means significant or important, which is not the meaning conveyed by 'insidious.' 'Sudden' means abrupt or unexpected, opposite to the slow progression indicated by 'insidious.' 'Innocuous' means harmless, which is the opposite of the harmful effects associated with an insidious disease.
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Which of the following is the plural form of the noun 'stimulus'?
- A. Stimulus
- B. Stimuli
- C. Stimulis
- D. Stimula
Correct Answer: B
Rationale: The correct answer is 'Stimuli.' When forming the plural of 'stimulus,' the correct form is 'stimuli.' Choice A, 'Stimulus,' is the singular form, not the plural. Choice C, 'Stimulis,' is an incorrect spelling. Choice D, 'Stimula,' is also an incorrect form for the plural of 'stimulus.' Therefore, 'Stimuli' is the only correct plural form.
The _____ student was not well liked by his peers.
- A. Geniality
- B. Affably
- C. Gregarious
- D. Detestable
Correct Answer: D
Rationale: The correct answer is 'Detestable.' In this context, 'detestable' means deserving intense dislike, which fits the sentence describing a student who is not well-liked. 'Geniality' (choice A) means warmth and friendliness, which is the opposite of what is described in the sentence. 'Affably' (choice B) means in a friendly and pleasant manner, which doesn't convey the idea of being disliked. 'Gregarious' (choice C) means sociable and outgoing, which is also not suitable for describing someone who is not well-liked.
Select the meaning that best fits the following word: injurious.
- A. Toxic
- B. Palatable
- C. Amenable
- D. Harmless
Correct Answer: A
Rationale: The correct answer is A, 'Toxic.' 'Injurious' means harmful or likely to cause injury, similar to 'toxic.' Choices B, C, and D are incorrect because 'palatable' means pleasant to taste, 'amenable' means cooperative or willing to agree, and 'harmless' means not causing harm.
What is the term for the word part placed before a word to change its meaning?
- A. Prefix
- B. Affix
- C. Suffix
- D. Vocab
Correct Answer: A
Rationale: The correct answer is 'Prefix.' A prefix is a word part that is placed before a root word to modify its meaning. In this case, a prefix changes the meaning of the root word. Choice B, 'Affix,' is a broader term that includes prefixes, suffixes, and infixes. Choice C, 'Suffix,' is a word part placed after a root word to modify its meaning, not before. Choice D, 'Vocab,' is unrelated to the word part placed before a word.
Which word best defines the term 'accountable' as used in the following sentence? 'The night nursing staff is accountable for those records.'
- A. Receptive
- B. Notorious
- C. Responsible
- D. Preoccupied with
Correct Answer: C
Rationale: The correct answer is C, 'Responsible.' In this context, 'accountable' means being held answerable or responsible for something. The night nursing staff is responsible for maintaining and managing those records.
Choice A, 'Receptive,' does not accurately capture the meaning of 'accountable' in this context. Being receptive means being open to new ideas or suggestions, which is not the intended meaning here.
Choice B, 'Notorious,' is incorrect as it means famous or well-known for something negative, which is not related to being accountable or responsible.
Choice D, 'Preoccupied with,' is also incorrect. 'Preoccupied with' means being excessively concerned or worried about something, which does not align with the meaning of 'accountable' in this sentence.
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