QUESTIONS ON GEOGRAPHY

 1.Who developed the theory of Nebular Hypothesis?

Ans: Immanuel Kant.

2. What is the other name of Big Bang theory?

Ans: Expanding Universe Theory.

3. What is a galaxy?

Ans: A galaxy is a giant family of billions of stars, and is held together by its own gravitational field.

4) Which is called as dwarf planet?

Ans: Pluto.

5) Name the nearest galaxy to us.

Ans: Andromeda.

6. When was Pluto removed from the list of the planets by the International Astronomical Union.

Ans: In 2006.

7. Which planet is called as ' Blue Planet'?

Ans: Earth.

8. Which planet is called as 'Red Planet'?

Ans: Mars.