Ans: Venus
2. The only planet whose English name does not have any connection with Greek and Roman mythology:
Ans: Earth
3. The only planet which takes more time to complete a rotation than a revolution?
Ans: Venus
4. Which country launched Vinera-1 to study about Venus?
Ans: Soviet Union
5. Which is in Venus?
(a) Great Red Spot (b) Great Dark Spot
(c) Lakshmi Planum (d) Olympus Mons
Ans: c
6. Which is the largest among the inner planets?
(a) Mercury (b) Venus (c) Earth (d) Mars
Ans: c
7. Earth is also known as:
(a) Helios (b) Sol (c) Ferra (d) Terra
Ans: d
8. Which planet has the highest density?
Ans: Earth
9. Which planet has the lowest density?
Ans: Saturn
10. Earth is called:
(a) Yellow planet (b) Red Planet
(c) Green Planet (d) Blue Planet
Ans: d
11. Mars is the Roman God of:
(a) Agriculture (b) War (c) Trade (d) Love
Ans: b
12. The Greek equivalent of Mars:
(a) Ares (b) Poseidon (c) Helios (d) Zeus
Ans: a
13. Mars is known as:
(a) Blue Planet (b) Red Planet (c) Green Planet (d) Yellow Planet
Ans: b
14. Which is known as 'black moon'?
Ans: Phobos
15. What imparts red colour to Mars?
Ans: Iron
16. Which is the highest peak in solar system?
Ans: Olympus Mons
17. Which planet has almost same period of rotation that of earth?
Ans: Mars
18. Which was sent by NASA to study about Mars?
Ans: Path Finder
19. Which is the farthest inner planet?
Ans: Mars
20. The largest member in the solar system:
Ans: Sun
21. The largest planet in the solar system:
Ans: Jupiter
22. The fifth largest body in the solar system:
Ans: Uranus
23. The fifth largest planet in the solar system:
Ans: Earth
24. Which planet has the shortest period of rotation?
Ans: Jupiter
25. Jupiter completes one revolution in earth years:
Ans: 12
