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:
Sun
Milky Way
38b-57kepler
Proxima Centauri
The center piece of our solar system, the Sun.
2. How many planets are in the solar system?
7
9
12
8
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:
Sol
Dday
Martia
Sub-day
5. A day on Uranus is..
..51 hours long.
..47 hours long.
..17 hours long.
..38 hours long.
17h 14min 24s, to be exact.
6. Our nearest galaxy is the:
Milky way
Proxima galaxy
Sombrero galaxy
Andromedia galaxy
7. How long is one light-year? (approx.)
9.5 trillion kilometres
12 trillion kilometres
1.2 quadrillion kilometres
32.3 trillion kilometres
9.46 trillion kilometres, to be exact.
8. Choose the two moons of Saturn.
Io, Titan
Triton, Oberion
Tethys, Iapetus
Callisto, Rhea
9. Which is the biggest? (Radius)
VY Canis Majoris
Milky Way
Cat's Eye Nebula (NGC 6543)
HD 209458 b
10. What is the type of radiation that causes black holes to evaporate?
Hawking radiation
There is no such thing. Black holes are eternal.
Einstein radiation
Nigrum radialis foraminis
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Mar 28, 2021
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