They have published all the details of the invention.
- All the details of the invention have been published by them
- The publication of the details of invention was done by them
- All the details have been invented by the publishers
- All the inventions have been detailed by them
- All of the above
Explanation
The given sentence is in active voice and it is in Present Perfect Tense.
Rule :
Subject + (has /have) + been + V3 + Other agents.
Related MCQs
- Her doctor will be visited by her by 7:00 PM.
- Her doctor will visit her by 7:00 PM.
- Her doctor is visited by her by 7:00 PM.
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- Let the chair be in the room.
- Let the chair be brought in the room.
- Let the chair brought in the room.
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- A letter is written by her.
- A letter was written by her.
- A letter has been written by her.
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- Is a letter written by her?
- Has the letter been written by her?
- Is she writing a letter?
- A letter is written by her?
اس سوال کو وضاحت کے ساتھ پڑھیں
- The proposal had been approved by the manager before the meeting.
- The proposal was approved by the manager before the meeting.
- The proposal has been approved by the manager before the meeting.
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
