Questions

Atomic mass of Nitrogen is 14 and that of Hydrogen is 1. What will be the molecular mass of Ammonia?

How are elements arranged in the Modern Periodic Table?

Which type of epithelial tissue forms the lining of kidney tubules and ducts of salivary glands, where it provides mechanical support?

When the productive capacity of the economic system of state is inadequate to create sufficient number of jobs, it is called _______

Charles Darwin, the famous evolutionist, proposed his theory in which one of his books ?

Shahjahan was the _____Mughal ruler.

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

The unruly behaviour of the parliamentarians _____________ the speaker.

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

Snaky