HESI A2
HESI A2 Grammar Practice Test
1. Which word is used incorrectly in the following sentence? Dr. Leo laid the paperwork out upon the table for us to view.
- A. lay
- B. upon
- C. us
- D. view
Correct answer: A
Rationale: In the sentence provided, the word 'lay' is used incorrectly. The correct past tense of 'lay' in this context should be 'lay.' Therefore, the sentence should read, 'Dr. Leo laid the paperwork out upon the table for us to view.' 'Laid' is the past participle of 'lay' when it requires an object. In this sentence, 'lay' is the correct choice as it is used without an object. The other choices ('upon,' 'us,' 'view') are used appropriately in the sentence and do not contain any errors.
2. Which of these substances is most compressible?
- A. Gold
- B. Water
- C. Mercury
- D. Methane
Correct answer: D
Rationale: Methane, a gas at room temperature and pressure, is the most compressible substance among the options provided. Gases are generally more compressible compared to liquids and solids because their particles have more space between them, allowing for greater compression when pressure is applied. Gold, water, and mercury, being solid and liquid substances, respectively, have particles arranged closely together, making them less compressible. Therefore, the correct answer is Methane.
3. What does incorrigible mean?
- A. Curable
- B. Incurable
- C. Chronic
- D. Temporary
Correct answer: B
Rationale: The correct answer is B: 'Incurable.' Incorrigible means something or someone that cannot be corrected or cured. It signifies a persistent behavior or trait that is unlikely to change. Choices A, C, and D are incorrect because incorrigible specifically denotes something that is unable to be corrected, not curable, chronic, or temporary.
4. You _________ on your final exam.
- A. Worked
- B. Forgot
- C. Did well
- D. Done good
Correct answer: C
Rationale: The correct answer is 'C: Did well.' This phrase is commonly used to describe performance on an exam. 'Worked' does not fit the context of exam performance. 'Forgot' is incorrect as it implies forgetting something related to the exam. 'Done good' is grammatically incorrect; the correct form is 'done well.' Therefore, 'Did well' is the most appropriate choice in this context.
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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