Astronomy Practice

12 Questions  I  By Mrandrewphillips
math xmlns=http://www.w3.org/1998/Math/MathMLmiE/mimonbsp;/momo=/momonbsp;/momim/mimsupmic/mimn2/mn/msup/math
Practice for the unit exam on Astronomy

  
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1.  What two steller objects come after a red giant in the life cycle of stars?
A.
B.
C.
D.
2.  What is a redshift?
A.
B.
C.
D.
3.  What evidence do we have of the inflation right after the Big Bang?
A.
B.
C.
D.
4.  In the equation «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»E«/mi»«mo»§nbsp;«/mo»«mo»=«/mo»«mo»§nbsp;«/mo»«mi»m«/mi»«msup»«mi»c«/mi»«mn»2«/mn»«/msup»«/math», what does the E stand for?
A.
B.
C.
D.
5.  What does being close to the sun mean to the inner planets?
A.
B.
C.
D.
6.  What color are the hottest stars?
A.
B.
C.
D.
7.  What two stellar objects can arise from a supernova?
A.
B.
C.
D.
8.  What competing forces keep main sequence stars at equilibrium?
A.
B.
C.
D.
9.  When does a star leave the main sequence?
A.
B.
C.
D.
10.  Why are certain telescopes in space?
A.
B.
C.
D.
11.  What two things are needed to start nuclear fusion?
A.
B.
C.
D.
12.  What two things are required for nuclear fusion?
A.
B.
C.
D.
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