Change of Voice Questions and Answers

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Showing 10 of 100 questions
Q21
Do you know the answer?
  • A A) Is the answer known by you?
  • B B) Was the answer known by you?
  • C C) Has the answer been known by you?
  • D D) Are you known by the answer?
Answer: Option A
Explanation: Questions with do/does change to "is/are + past participle" in passive voice.
Q22
He had completed the work.
  • A A) The work has been completed.
  • B B) The work was completed.
  • C C) The work had been completed.
  • D D) The work will be completed.
Answer: Option C
Explanation: Past perfect tense changes to "had been + past participle" in passive voice.
Q23
The storm destroyed many houses.
  • A A) Many houses are destroyed.
  • B B) Many houses were destroyed.
  • C C) Many houses have been destroyed.
  • D D) Many houses will be destroyed.
Answer: Option B
Explanation: Past simple tense changes to "was/were + past participle" in passive voice.
Q24
Someone is knocking at the door.
  • A A) The door is being knocked at.
  • B B) The door was being knocked at.
  • C C) The door is knocked at.
  • D D) The door has been knocked at.
Answer: Option A
Explanation: Present continuous tense with preposition changes to "is/am/are + being + past participle + preposition" in passive voice.
Q25
They sell vegetables here.
  • A A) Vegetables are sold here.
  • B B) Vegetables were sold here.
  • C C) Vegetables will be sold here.
  • D D) Vegetables have been sold here.
Answer: Option A
Explanation: Simple present tense changes to "is/am/are + past participle" in passive voice.
Q26
Who wrote this book?
  • A A) By whom was this book written?
  • B B) Who was this book written?
  • C C) Whom was this book written by?
  • D D) Who written this book by?
Answer: Option A
Explanation: Questions with "who" change to "By whom + be + past participle" in passive voice.
Q27
The gardener waters the plants.
  • A A) The plants are watered by the gardener.
  • B B) The plants were watered by the gardener.
  • C C) The plants have been watered by the gardener.
  • D D) The plants will be watered by the gardener.
Answer: Option A
Explanation: Present simple tense changes to "is/am/are + past participle" in passive voice.
Q28
They were building a dam.
  • A A) A dam was being built by them.
  • B B) A dam was built by them.
  • C C) A dam has been built by them.
  • D D) A dam is being built by them.
Answer: Option A
Explanation: Past continuous tense changes to "was/were + being + past participle" in passive voice.
Q29
Please help me.
  • A A) Let me helped.
  • B B) Let me help.
  • C C) You are requested to help me.
  • D D) I am requested to be helped.
Answer: Option C
Explanation: Polite requests change to "You are requested to..." in passive voice.
Q30
The mason is building the wall.
  • A A) The wall is built by the mason.
  • B B) The wall was being built by the mason.
  • C C) The wall is being built by the mason.
  • D D) The wall has been built by the mason.
Answer: Option C
Explanation: Present continuous tense changes to "is/am/are + being + past participle" in passive voice.
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