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