HESI A2
HESI A2 Grammar Practice Exam
1. What punctuation is needed in the following sentence to make it correct? In addition to the hospital's regularly scheduled festivities, the custodians celebrate with a party of their own.
- A. Period
- B. Comma
- C. Apostrophe
- D. Semicolon
Correct answer: B
Rationale: The correct punctuation needed in the sentence is a comma. A comma should be placed after 'festivities' to separate the two independent clauses in the sentence: 'In addition to the hospital's regularly scheduled festivities' and 'the custodians celebrate with a party of their own.' The comma helps in improving the clarity and structure of the sentence by indicating a pause between the clauses. Choice A, 'Period,' is incorrect because a period would create two separate sentences rather than connecting the related clauses. Choice C, 'Apostrophe,' is incorrect as there is no need for an apostrophe in this context. Choice D, 'Semicolon,' is incorrect because a semicolon is used to join closely related independent clauses, which is not the case in the given sentence.
2. The blue whale is the largest animal _________ the world.
- A. In
- B. On
- C. Of
- D. At
Correct answer: B
Rationale: The correct answer is 'B: On.' The phrase 'on the world' is incorrect. The preposition 'on' is used to indicate position or location, making it the appropriate choice in this context. Therefore, the correct sentence should read: 'The blue whale is the largest animal on the world.' Choices A, C, and D are incorrect because 'in,' 'of,' and 'at' are not suitable prepositions to describe the blue whale's size in relation to the world.
3. What punctuation is needed in the following sentence to make it correct? Have you finished reading the lab results so we can schedule an appointment with the patient?
- A. Period
- B. Comma
- C. Question mark
- D. Exclamation mark
Correct answer: C
Rationale: The correct punctuation needed in the sentence is a question mark. The sentence is a question, asking whether the lab results have been read in order to schedule an appointment. Therefore, a question mark is needed at the end of the sentence to indicate that it is an inquiry. The period is used for statements, not questions. A comma would not be appropriate here as the sentence is not a list or a compound sentence. An exclamation mark would imply excitement or surprise, which is not the tone of the sentence.
4. What punctuation is needed in this sentence to make it correct? Remember the old saying: Out of sight, out of mind.
- A. Exclamation point
- B. Apostrophe
- C. Colon
- D. Semicolon
Correct answer: C
Rationale: The correct punctuation needed in the sentence is a colon. A colon is used to introduce a list or an explanation. In this case, the colon helps to indicate that the following phrase ('Remember the old saying') is providing an explanation or clarification related to the phrase before it. Choice A, the exclamation point, is incorrect as the sentence is not expressing strong emotion or excitement. Choice B, the apostrophe, is incorrect as it is not needed for possession or contraction. Choice D, the semicolon, is incorrect as it is used to connect two independent clauses, which is not the case here.
5. Select the phrase that makes the following sentence grammatically correct: 'Working ____ the mission of the entire committee.'
- A. to peace is
- B. toward peace was
- C. to peace was
- D. toward peace am
Correct answer: B
Rationale: The correct phrase to complete the sentence is 'toward peace was.' In this context, 'toward peace' is the appropriate prepositional phrase to indicate the direction or goal of the work being done. Additionally, the verb tense should be in the past tense ('was') to match the structure of the sentence. Choice A and C are incorrect because 'to peace' does not convey the intended sense of direction or goal. Choice D is incorrect as 'am' is present tense, which does not agree with the past tense structure of the sentence.
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