Questions

If I is the current through a wire and e is the charge of an electron, then the number of electrons crossing in t seconds will be given by

A compressed spring possesses more energy than a spring of normal length because the compressed spring has

In 2015 the nominal rate of interest in country was 6%, and the inflation rate then was 1.5%. So real rate of interest in 2015 was

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
A speech or a presentation made without previous preparation.

In the given question, an idiom/phrase highlighted in bold is given in a sentence. Choose the most suitable meaning of the idiom/phrase.

I hope you pardon my French that I used during the serious and intense discussion we were having yesterday.

An alloy is an example of

Which of the following is not a constituent of biogas?

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Abutting