Questions

In the following question, a sentence has been given in Active/Passive voice. Out of the four alternatives suggested, select the one which best
expresses the same sentence in Passive/Active voice.
The servant is keeping my house tidy.

Chemical name of vinegar is

Which of the following is NOT a primary green house gas in the earth's atmosphere?

Activated Charcoal is used to remove colouring matter from pure substances by_______

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

He was sorry ______ her loss.

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Accede

In the following question, a sentence has been given in Active/Passive voice. Out of the four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.

I am sure she will like you.

Who among the following devised the technique IVF (In vitro Fertilization)?