Questions

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

If price of an article decreases from Rs. 25 to Rs. 20, quantity demanded increases from Q1 units to 1500 units. If point elasticity of demand is -1.25, find Q1?

Which of the following is added to iron to make iron hard and strong?

NaCl is a salt which is made up of

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 quest for a _____ life engrosses every human being on this earth. Everyman tends to define a happy life in a _____ individualistic fashion. _____have attempted to define a happy life in various terms. Hedonists have a _____ notion that happiness lies in the _____ of physical appetites.

_____have attempted to define a happy life

Deficiency of which vitamin causes night blindness?

The human spinal column is made up of ___ bones.

Grand Anicut Canal system, is located in which state?