Questions

Speed of light is maximum in _____.

Crystal size in igneous rocks is determined by

A sentence has been given in Direct/Indirect Speech. Out of the four given alternatives, select the one which best expresses the same sentence in Indirect/Direct Speech
 
The lawyer said to them, “Call the witness."

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/Phrase.
At one's wits end

Which among the following is false about alpha particles?

Which of the following is true of osmosis?

The terminal part of the carpel in a flower, which may be sticky is ______

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

People ask me why I decide to start a new magazine.