Questions

....... is displaced when zinc is added to the solution of copper sulphate

Which of the following types of water is known to be absolutely free from any impurity?

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

(Upto) the time he wasn’t here, we were not sure if he will actually come.

Which of the following serves as a nutritive tissue for the growing embryo?

Which of the following is responsible for transport of food and other substances in plants?

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'.

The road from(A)/my house(B)/to temple is full of potholes.(C)/No error(D)

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

An urgent need or demand

What is the name of the tropical cyclones in the China Sea?