Questions

The series of processes by which nitrogen and its compounds are inter-converted in the environment and in living organisms is called _____ .

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Defile

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

Making or spreading scandalous claims about someone with the intention of damaging their reputation

Who invented logarithms?

Pandit Bhimsen Joshi is: ________________

Koushik can do a piece of work in X days and Krishnu can do the same work in Y days. If they work together, then they can do the work in

India's first official census operation was undertaken in which year?

Marble comes under which category of rocks?