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General Science
Test Description: Astronomy
Instructions: Answer all questions to get your test result.
1) The red planet.
A
Mars
B
Jupiter
C
Mercury
D
Neptune
2) Developing star not yet hot enough to produce nuclear fusion
A
protostar
B
supergiant
C
main sequence star
D
red giant
3) All stars regardless of their size will eventually run out of fuel and collapse due to gravity.
A
False
B
True
4) Low and medium mass stars produce ________________ when they burnout and die.
A
neutron stars
B
supernova
C
white dwarfs
D
black holes
5) Scientists have observed a blue shift in most galaxies in our universe, indicating the universe is getting smaller.
A
False
B
True
6) Stars smaller and more massive than white dwarfs.
A
Neutron stars
B
Red giants
C
Protostars
D
Main sequence stars
7) The innermost planet in the solar system.
A
Earth
B
Venus
C
Mars
D
Mercury
8) Dense objects with gravity so strong that not even light can escape.
A
supernova
B
nebula
C
neutron stars
D
black holes
9) The Milky Way is this type of galaxy.
A
Elliptical
B
Irregular
C
Spiral
10) Very massive stars produce supernova when they die.
A
True
B
False
*select an answer for all questions
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