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Space Trivia Quiz
From planets to black holes, test your knowledge of the cosmos with this out-of-this-world quiz!
30 Questions
0 Takers
1
What is the largest planet in our solar system?
A.
Earth
B.
Jupiter
C.
Saturn
2
How many moons does Mars have?
A.
1
B.
2
C.
4
3
What is the hottest planet in our solar system?
A.
Mercury
B.
Venus
C.
Mars
4
Which planet is known as the Red Planet?
A.
Mars
B.
Jupiter
C.
Saturn
5
What kind of galaxy is the Milky Way?
A.
Elliptical
B.
Spiral
C.
Irregular
6
Which planet has the most moons?
A.
Jupiter
B.
Saturn
C.
Uranus
7
What is the name of the first human to travel into space?
A.
Neil Armstrong
B.
Yuri Gagarin
C.
Buzz Aldrin
8
What is the main component of the sun?
A.
Oxygen
B.
Hydrogen
C.
Helium
9
Which of these objects is the largest?
A.
Moon
B.
Pluto
C.
Ganymede
10
What is the name of the largest moon of Saturn?
A.
Europa
B.
Ganymede
C.
Titan
11
What is the dwarf planet located in the asteroid belt called?
A.
Pluto
B.
Eris
C.
Ceres
12
Which planet has a day longer than its year?
A.
Jupiter
B.
Venus
C.
Mercury
13
What is the term for a year on Mars?
A.
Solar Year
B.
Martian Year
C.
Red Year
14
What is the brightest star in the night sky?
A.
Sirius
B.
Polaris
C.
Vega
15
What phenomenon causes a shooting star?
A.
Comet
B.
Meteor
C.
Asteroid
16
Which planet is known for its rings?
A.
Jupiter
B.
Saturn
C.
Uranus
17
Which space mission first landed humans on the Moon?
A.
Apollo 11
B.
Apollo 13
C.
Gemini 4
18
What is the term for the boundary around a black hole beyond which no light can escape?
A.
Event Horizon
B.
Photon Sphere
C.
Singularity
19
What kind of celestial body is Pluto classified as?
A.
Planet
B.
Dwarf Planet
C.
Comet
20
How long does light from the Sun take to reach Earth?
A.
8 minutes
B.
30 minutes
C.
1 hour
21
What is the largest type of star in the universe?
A.
Red Giant
B.
Supernova
C.
Hypergiant
22
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B.
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23
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26
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27
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B.
C.
28
A.
B.
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29
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B.
C.
30
A.
B.
C.
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