Solar System

Can you answer 25 questions about our Solar system?
Quiz by Nenadbs
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Last updated: December 25, 2022
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First submittedFebruary 9, 2021
Times taken27
Average score92.0%
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1. How many planets are there in the Solar system?
7
8
10
9
2. What is the 7th planet in Solar system?
Neptune
Uranus
Mercury
Jupiter
3. What is the smallest planet in the Solar system?
Mars
Mercury
Earth
Venus
4. What type of star is the Sun?
Yellow dwarf star
blue giant star
Super giant star
Red dwarf star
5. The Sun is composed mostly of what element?
Plutonium
Hydrogen
Helium
Iron
6. What is the hottest planet in the solar system?
Mercury
Mars
Venus
Jupiter
7. What is average temperature at the surface of the Sun?
5,500 C
550,000 C
55,000 C
550 C
8. What is the visible part of the Sun called?
Photosphere
Stratosphere
Lithosphere
Atmosphere
9. Which of these four planets is not a "terrestrial planet"?
Earth
Saturn
Mars
Venus
10. What is the name of Saturn's largest moon?
Tethys
Ganymede
Titan
Europa
11. What type of storms are common on the surface of Mars?
snow storms
thunderstorms
rain showers
dust storms
12. What mountain on Mars is considered the highest mountain in the Solar System?
Mount Zeus
Red Mountain
Olympus Mons
Ares Mons
13. Jupiter, Saturn, Uranus, and Neptune are classified as what type of planets?
Dwarf planets
Terrestrial planets
Asteroid planets
Gas giant planets
14. Phobos and Deimos are natural satellites of which planet?
Saturn
Venus
Uranus
Mars
15. What makes a planet a dwarf planet?
Distance from the Sun
Size and shape
Color
Smell
16. What are the only two planets in our solar system without moons?
Mars and Mercury
Uranus and Neptune
Venus and Mars
Mercury and Venus
17. What color is the sunset on Mars?
Red
Green
Blue
Yellow
18. What is approximate distance between the Earth and the Sun?
150 billion km
15 light years
150 million km
150.000 km
19. How many natural satellites has planet Mars?
2
3
8
None
20. Ganymede, Callisto, Io and Europa are the moons of which planet?
Mars
Saturn
Venus
Jupiter
21. What planet is often called "The Red planet"?
Venus
Mercury
Mars
Jupiter
22. What is the planet with the most moons?
Mars
Neptune
Jupiter
Saturn
23. What is approximate distance between the Moon from the Earth?
30 million km
300.000 km
300 million km
3 million km
24. How often does a full Moon occur?
14 days
29.5 days
7 days
10.5 days
25. What planet was once considered a full planet, but was redefined as a dwarf planet in 2006?
Pluto
Ceres
Haumea
Eris
2 Comments
+1
Level 40
Feb 9, 2021
Great quiz! I do not see any errors in this, and I will gladly say I enjoyed it!

Because I am one of those nerdy people, I'll give y'all a fun fact;

The solar system is roughly 1.50 light years across from one end of the Oort Cloud to the other.

See ya -^-

+1
Level 53
Feb 10, 2021
Thanks! I appreciate your comments :)