Questions

Which layer of the earth's atmosphere contains the ozone layer?

The major ingredient of leather is

There are total _________ parliamentary seats (Rajya Sabha constituency) in Maharashtra.

Calculate the frequency (in Hz) of a sound wave of wavelength 5 m travelling with a speed of 360 m/s.

In Microsoft Word, _____ is a position we set for placing and aligning text on a page.

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

Cross that bridge when you come to it.

Select the word with the correct spelling.

In the following question, four words are given out of which one word is correctly spelt. Select the correctly spelt word.