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
- It is time for English to be learnt
- It is time to be learnt English
- It is time for learning English
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- The answer sheets are checked by the teacher.
- The answer sheets were checked by the teacher.
- The answer sheets have been checked by the teacher.
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- The assignment had been completed by me.
- The assignment was completed by me.
- The assignment will be completed by me.
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- Tranquilizer should be avoided by us in order to have a good health.
- Tranquilizer is avoided by us in order to have a good health.
- Tranquilizer was avoided by us in order to have a good health.
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- Online classes must not be conducted by him
- Online classes must be conducted by him
- Online classes must have conducted by him
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
