Which one of the following bills must be passed by each house of the India parliament separately by special majority?

Constitutional Amendment Bill

The correct answer is Option 4  -Constitutional Amendment Bill

A Constitutional Amendment Bill is a type of bill that requires a special majority for its passage in both houses of the Indian Parliament separately. This means that it needs to be approved by:
A majority of the total membership of each house (simple majority).
At least two-thirds of the members present and voting.