A1

                                                        ANSWERS OF QUIZ 1

1.  Which is largest desert in the world?

A.   Sahara desert...

2. Which of the following is a non metal that remains liquid at room temperature?

B.   Bromine...

3.  Earth Day falls on _________?

B.   April 22...

4. Who invented Jet Engine?

A.   Sir Frank Whittle...

5. The first woman in space was ________.

A.   Valentina Tereshkova...

6. Which is highest waterfall in the world?

D.   Angel Falls...

7. Which of these planet is least dense?

B.   Saturn...

8.  Which is largest country in Africa?

A.   Algeria...

9.  The Battle of Plassey was fought in_________.

A.   1757...

10.  Isotopes are separated by___________.

C.   distillation...