Questions

In the following question, select the odd number pair from the given alternatives.

In 1537, which English King declared Feb14 of St. Valentine's Day?

Organisms that generate energy using light are known as ______.

A wooden block of mass m1 kg accelerates at m/s when a force of 5 N acts on it. Another block of mass m2 kg accelerates at 20 m/s when the same force acts on it. If both the blocks are tied together and the same force acts on their combination, the acceleration will be about

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".

A monthly contribution by the boy's elder brother (have made) this move possible.

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Spin one's wheels

Which of the following areas or regions is most prone to earthquakes?

Which of the following represents an ion?