IBPS PO English: Grammar and Error Detection questions with solutions

Q1. Which of the following parts in statement (B) has an error? (B) When Mrs. Paul heard his knock, (A) she went to the door and opened it, (B) but she did not recognize him at first (C) because she was not wearing her glasses. (D) No error (E)

1. B
2. C
3. No Error
4. A

Answer: No Error

The sentence is grammatically correct as written. The pronouns, tense usage, and clause structure are all appropriate, so there is no error in any part.