Questions

Glass is also called ________.

In the following passage some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

The _____ of energy in India are met from both commercial and non commercial sources. The most _____ sources of energy today are coal and natural gas, hydro
electricity and nuclear power. On the other hand, firewood, cow-dung cakes and vegetable waste etc. _____ non commercial forms of energy. While non commercial
forms of energy _____ demand, coal is the _____ source of commercial energy in India.

and non commercial sources. The most _____ sources of energy today are coal and natural gas

Psidium guajava is the scientific name of ___________.

Which was a cause of the French Revolution?

Who invented logarithms?

Who was awarded Banga Bibhushan, the highest civilian award of West Bengal, for 2018?

Name the first Indian to get Nobel prize in literature.

'Neo-Malthusian Theory' is associated with which of the following?