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Space!
Try to test your space know-how by taking this quiz.
Quiz ID:
#26351
Fun:
(2.01)
Difficulty:
(2.55)
Category:
Science
>
Astronomy
Created By:
science12nerd
Tweet
#1 According to research, Venus's rotation is retrograde and has an axial tilt of 2 degrees. However, the International Astronomical Union (IAU) says that Venus has an axial tilt of how many degrees?
2
177
177.9
180
0
#2 When a star is in the main sequence, its core converts hydrogen to helium. When a star is already a red giant, its core converts helium to what element?
Your Answer:
1 word, 6 letters.
(
Show Hint
)
#3 Sirius is the brightest of all known stars.
True
False
#4 What space probe was sent to space on September 29, 2009 for a fly-by to Mercury?
Beagle 2
Pioneer 10
Venera 9
Messenger
Mariner 7
#5 A quasar is a rapidly rotating neutron star that emits radioactive pulses of light.
True
False
#6 This constellation's arrow always points east.
Your Answer:
1 word, 5 letters. There is also an alternate answer.
(
Show Hint
)
#7 Of all the planets, Saturn is the least dense.
True
False
#8 How many times does Phobos cross the Martian sky in one Martian day?
Once
Twice
Thrice
#9 How many moons does Pluto have?
3
2
1
#10 This specific star marks the celestial north pole. (Exact name, please!)
Your Answer:
1 word, 7 letters.
(
Show Hint
)
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