Questions

Prawns belong to which family?

____ tissue changes the diameter of a blood vessel.

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 have kept all your old letters.

Sphalerite is an ore/mineral of

What is the other name of sodium carbonate?

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

It was being hard to believe(A)/that my brother could be(B)/involved with anything so sinister.(C)/No error(D)

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.

First Indian woman to get Bharat Ratna.