Important GK Questions on Solar System and Planets
Our solar system has millions of stars, the Sun, 8 planets, moons, comets, asteroids, and meteoroids. The name of planets in the solar system are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. Here, in this article, we are providing you with the most important gk questions on planets and the solar system also with answers.
The solar system is always an interesting part and also a crucial topic for general knowledge. GK about planets will help you to improve your ability to attend any competitive examinations as well as school exams.
Explore more: First in India Gk Questions
GK Questions and Answers on Solar System & Planets
1. Which planet is known as the Morning and Evening Star?
- Mars
- Venus
- Saturn
- Jupiter
Answer: Venus
2. Which is the planet closest to the Sun?
- Earth
- Mars
- Mercury
- Saturn
Answer: Mercury
3. Which is the planet furthest from the Sun?
- Uranus
- Mars
- Mercury
- Neptune
Answer: Neptune
4. Which planet is nearest to the Earth?
- Jupiter
- Mercury
- Saturn
- Mars
Answer: Mercury
5. Which is the largest planet in the solar system?
- Jupiter
- Venus
- Saturn
- Uranus
Answer: Jupiter
6. Which is the smallest planet in the solar system?
- Mars
- Mercury
- Jupiter
- Uranus
Answer: Mercury
7. Which is the hottest planet in our solar system?
- Earth
- Mars
- Mercury
- Venus
Answer: Venus
8. Which is the coldest planet in the solar system?
- Saturn
- Neptune
- Jupiter
- Uranus
Answer: Neptune
9. Which planet has the highest number of satellites in our solar system?
- Saturn
- Jupiter
- Uranus
- Earth
Answer: Saturn
10. Which two planets of the solar system have no satellites?
- Venus and Mars
- Mars and Neptune
- Mercury and Venus
- Venus and Saturn
Answer: Mercury and Venus
11. Which of the following planets has (have) ring around it (them)?
- Saturn
- Jupiter
- Uranus
- All of the mentioned
Answer: All of the mentioned
12. Which planet in our solar system is known as the red planet?
- Mars
- Mercury
- Venus
- Earth
Answer: Mars
13. Which planet in our solar system is known as the blue planet?
- Earth
- Mercury
- Venus
- Jupiter
Answer: Earth
14. What is the path taken by the planets to go round the sun called?
- Equator
- Axis
- Orbit
- Asteroid
Answer: Orbit
15. Which planet is famous for the ‘great red spot’?
- Saturn
- Jupiter
- Neptune
- Uranus
Answer: Jupiter
16. Which planet has the most volcanoes in our solar system?
- Saturn
- Mercury
- Earth
- Venus
Answer: Venus
17. Which is the brightest planet in the solar system?
- Jupiter
- Mercury
- Mars
- Venus
Answer: Venus
18. Which planet supports life?
- Venus
- Earth
- Neptune
- Uranus
Answer: Earth
19. Which planets spin backward in the solar system?
- Venus and Neptune
- Saturn and Uranus
- Venus and Uranus
- Jupiter and Uranus
Answer: Venus and Uranus
20. How many natural satellites does the earth have?
- 2
- 1
- 3
- 0
Answer: 1
21. What is the time taken by the sunlight to reach the earth’s surface?
- 8 minutes and 56 seconds
- 8 minutes
- 7 minutes and 20 seconds
- 8 minutes and 20 seconds
Answer: 8 minutes and 20 seconds
22. Which planet has the biggest satellite in the solar system?
- Jupiter
- Neptune
- Uranus
- Saturn
Answer: Jupiter
23. Which is the biggest satellite in the solar system?
- Ganymede
- Moon
- Triton
- Titan
Answer: Ganymede
24. The asteroid belt of the Solar System is located between which two planets?
- Venus and Jupiter
- Mars and Uranus
- Mars and Jupiter
- Jupiter and Uranus
Answer: Mars and Jupiter
25. Which is the nearest star to the Earth?
- Sun
- Alpha Centauri A
- Betelgeuse
- Sirius
Answer: Sun
26. Which planet is known for its beautiful rings?
- Uranus
- Jupiter
- Venus
- Saturn
Answer: Saturn
27. Which is the fastest rotating planet in the solar system?
- Uranus
- Jupiter
- Neptune
- Earth
Answer: Jupiter
28. The planet spins itself on an imaginary line called the _____.
- Orbit
- Axis
- Equator
- Spins
Answer: Axis
GK Questions Related to Planets – Video Reference
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