Questions

__________ of an input is defined as the change in output per unit of change in the input when all other inputs are held constant.

Which acid is secreted by certain glandular cells in the stomach lining?

In each of the questions, four alternatives are given for the Idiom/Phrase. Choose the alternative which best expresses the meaning of the Idiom/Phraseand click the button corresponding to it.

Fish out of water

Improve the bracketed part of the sentence.
The communities of ants are sometimes very large, (numbered) even upto 500 individuals: and it is a lesson to us that no one has ever yet seen quarrel between
any two ants belonging to the same community.

All isotopes of the same element have ____________

Which is largest peninsular river in India?

The ancient Indian legal document 'Manusmriti' was written in ___.

A high jumper runs for a while before taking a high jump so that the inertia of __ helps him take the long jump.