Directions (11-16): In the following question, few sentences are given. Choose and mark the sentence which contains no grammatical or contextual error in it. If all the sentences are grammatically and contextually incorrect, mark “All are incorrect” option as the answer choice.

Explanation

(a) He did not attend the meeting, nor he informed anyone about his absence. Incorrect. Rule: After nor, subject-verb inversion is required (nor did he inform). Correct form: He did not attend the meeting, nor did he inform anyone about his absence. (b) The new policy aims at improving efficiency across departments. Correct. Rule: aim at + gerund is correct usage. (c) She is one of the student who always complete their homework. Incorrect. Rule: one of the students (plural noun after one of), and verb should agree with who referring to plural students → who always complete. But in the given sentence, student is singular, so wrong. Correct form: She is one of the students who always complete their homework. (d) The company have decided to expand its operations abroad. Incorrect. Rule: Company is singular collective noun, takes singular verb (has). Correct form: The company has decided to expand its operations abroad. (e) All are incorrect. Incorrect because option (b) is correct.