Questions

The maximum number of electrons that can be accommodated in M shell is

Which of the following is Study of fossils ?

The SI unit of momentum is _____________.

What is the reason for formation of Mirage in desert?

__________ acts as a shield absorbing ultraviolet radiation from the sun.

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Come to terms with something

One or two statements are given followed by two or more conclusions/assumptions, I, II, III, IV. You have to consider the statement to be true, even if it seems to be at variance from commonly known facts. You are to decide which of the given conclusions/assumptions can definitely be drawn from the given statement.

Statement:
1. All goats are tigers.
2. All tigers are lions.

Conclusion:
I. All tigers are goats.
II. All lions are tigers.
III. No goat is a lion.
IV. No lion is a goat.

The number of permanent members of the U.N. Security Council is