 - 1. Which planet is known as the Red Planet?
A) Venus B) Mercury C) Jupiter D) Mars
- 2. Which planet is the largest in our Solar System?
A) Saturn B) Neptune C) Mars D) Jupiter
- 3. What is the hottest planet in our Solar System?
A) Mars B) Earth C) Mercury D) Venus
- 4. What is the smallest planet in our Solar System?
A) Venus B) Mercury C) Mars D) Earth
- 5. Which planet has the most rings?
A) Saturn B) Uranus C) Jupiter D) Neptune
- 6. What is the largest volcano in our Solar System?
A) Mount Etna (Earth) B) Mount Everest (Earth) C) Mauna Loa (Earth) D) Olympus Mons (Mars)
- 7. What is the name of the spacecraft that launched in 1977 and has now exited the Solar System?
A) New Horizons B) Voyager 1 C) Apollo 11 D) Cassini
- 8. What is the name of the largest asteroid in our Solar System?
A) Pallas B) Ceres C) Vesta D) Juno
- 9. Which planet has a great dark spot in its atmosphere?
A) Neptune B) Uranus C) Saturn D) Jupiter
- 10. What is the third planet from the Sun?
A) Mercury B) Mars C) Earth D) Venus
- 11. Which planet has the coldest recorded temperatures in our Solar System?
A) Pluto B) Neptune C) Uranus D) Saturn
- 12. What is the largest moon in the Solar System?
A) Callisto B) Ganymede C) Titan D) Io
- 13. What is the largest dwarf planet in the Solar System?
A) Pluto B) Makemake C) Haumea D) Eris
- 14. What is the name of the mission by NASA that landed the Curiosity rover on Mars?
A) Mars Science Laboratory B) Mars Express C) Mars Pathfinder D) Mars Odyssey
- 15. What is the name of the spacecraft launched in 2015 to study Pluto and the Kuiper Belt?
A) Apollo 11 B) Cassini C) New Horizons D) Voyager 1
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