IDAT - International Diagnostic and Admission Grammar and Sentence Structure Questions and Answers 1 — Questions and Answers
Question 1: Which of the following sentences is grammatically correct?
- The team of researchers are publishing their findings next month.
- Each of the students are responsible for their own project.
- The flock of birds flies south for the winter. (Correct answer)
- The news from the front lines were grim.
Correct answer: The flock of birds flies south for the winter.
The correct answer is 'The flock of birds flies south for the winter.' This is because the subject of the sentence is 'flock,' which is a singular collective noun. Therefore, it requires a singular verb, 'flies.' The other options contain subject-verb agreement errors: 'team' is singular but is paired with the plural verb 'are'; 'Each' is singular but is paired with the plural verb 'are'; and 'news' is an uncountable noun that takes a singular verb, so 'were' is incorrect.
Question 2: Read the following sentence: 'The manager, whom is responsible for the entire department, will be holding a meeting tomorrow.' Which part of the sentence contains a grammatical error?
- will be holding a meeting
- for the entire department
- The manager
- whom is responsible (Correct answer)
Correct answer: whom is responsible
The error is 'whom is responsible'. 'Whom' is an object pronoun, but in this context, a subject pronoun is needed because it is the subject of the verb 'is'. The correct pronoun to use is 'who'. The corrected phrase would be 'who is responsible'.
Question 3: The student diligently worked on the assignment ______ he was feeling unwell.
- because
- although (Correct answer)
- therefore
- so
Correct answer: although
The word 'although' correctly shows the contrast between the two ideas in the sentence: the student's diligence and his feeling unwell. 'Because' and 'so' would imply a cause-and-effect relationship that doesn't fit the context, and 'therefore' indicates a result, which is also illogical here.
Question 4: Which sentence correctly uses punctuation to join two independent clauses?
- The storm was intense, however, the house remained undamaged.
- The concert was fantastic; the band played all of their hits. (Correct answer)
- She loves to travel, she has visited over twenty countries.
- He finished his homework then he went to the park.
Correct answer: The concert was fantastic; the band played all of their hits.
A semicolon (;) is used correctly here to connect two closely related independent clauses. Choice A is incorrect because a semicolon or a period should precede 'however'. Choice C is a comma splice, where two independent clauses are incorrectly joined by only a comma. Choice D is a run-on sentence that lacks any punctuation between the two clauses.
Question 5: After reviewing the security footage, the manager identified the person ______ left their wallet at the counter.
- which
- whose
- who (Correct answer)
- whom
Correct answer: who
The correct pronoun is 'who'. 'Who' is used as the subject of the verb 'left'. 'Which' is used for things, not people. 'Whose' is possessive. 'Whom' is an object pronoun and would not be correct here as the subject of the verb.
Question 6: Which of the following sentences demonstrates the correct use of an apostrophe?
- The companies's merger was announced yesterday.
- Its a beautiful day for a walk in the park.
- The children's toys were scattered all over the floor. (Correct answer)
- All of the student's need to submit their forms by Friday.
Correct answer: The children's toys were scattered all over the floor.
The sentence 'The children's toys were scattered all over the floor' is correct. 'Children' is a plural noun, and the possessive is formed by adding an apostrophe and 's'. In 'companies's', the possessive of the plural 'companies' should be 'companies''. 'Its' is a contraction of 'it is'; the possessive form is 'its'. 'Student's' should be 'students' as it is a simple plural, not a possessive, in this context.
IDAT - International Diagnostic and Admission Grammar and Sentence Structure Questions and Answers 1
Which of the following sentences is grammatically correct?