Questions

__________ is defined as the output per unit of variable input

How many chromosomes does a human cell contain?

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.

coal is the _____ source of commercial energy in India. 

Find the odd word/letters/number pair from the given alternatives.

Where is the headquarters of the World Customs Organization (WCO) located?

The centre of the reflecting surface of a spherical mirror is a point called the ___.

Kinetic energy is equal to

Article 44 of the Indian Constitution "Uniform civil code for the citizens" deals with _____.