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Our galaxy

This is a multiple choice quiz where YOU have to guess what star coordinates to the question.
Quiz by aNANImoose
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Last updated: May 22, 2020
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First submittedMay 21, 2020
Times taken24
Average score60.0%
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1. The star that's the nearest from the following:
38b-57kepler
Milky Way
Sun
Proxima Centauri
The center piece of our solar system, the Sun.
2. How many planets are in the solar system?
8
12
9
7
8. Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune. (2020)
3. Our Sun is a:
White dwarf
Yellow dwarf
Red dwarf
Red giant
4. A day on Mars is called:
Dday
Sub-day
Sol
Martia
5. A day on Uranus is..
..38 hours long.
..17 hours long.
..51 hours long.
..47 hours long.
17h 14min 24s, to be exact.
6. Our nearest galaxy is the:
Proxima galaxy
Milky way
Sombrero galaxy
Andromedia galaxy
7. How long is one light-year? (approx.)
32.3 trillion kilometres
9.5 trillion kilometres
1.2 quadrillion kilometres
12 trillion kilometres
9.46 trillion kilometres, to be exact.
8. Choose the two moons of Saturn.
Callisto, Rhea
Triton, Oberion
Tethys, Iapetus
Io, Titan
9. Which is the biggest? (Radius)
VY Canis Majoris
Cat's Eye Nebula (NGC 6543)
Milky Way
HD 209458 b
10. What is the type of radiation that causes black holes to evaporate?
There is no such thing. Black holes are eternal.
Einstein radiation
Hawking radiation
Nigrum radialis foraminis
1 Comments
+1
Level 54
Mar 28, 2021
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