Questions

_________ software are freely available and can be edited and customized by anyone.

Which of the following countries launched the World's most powerful GEO Spy Satellite - the 'Gaofen 4'?

Which of the following is a string based Indian musical instrument?

The work done by centripetal force is ______.

Chernobyl disaster is the result of pollution by_____________

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

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

Abeyance

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

If you exercise ______________ for half an hour daily, then you will rid yourself from the problem of hypertension.