We have sent an email with your new password.

Close this window

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

  
Changes are done, please start the quiz.


Question Excerpt

Removing question excerpt is a premium feature

Upgrade and get a lot more done!
1.  Why are certain telescopes in space?
A.
B.
C.
D.
2.  What competing forces keep main sequence stars at equilibrium?
A.
B.
C.
D.
3.  What two things are needed to start nuclear fusion?
A.
B.
C.
D.
4.  What is a redshift?
A.
B.
C.
D.
5.  What two things are required for nuclear fusion?
A.
B.
C.
D.
6.  What two stellar objects can arise from a supernova?
A.
B.
C.
D.
7.  What two steller objects come after a red giant in the life cycle of stars?
A.
B.
C.
D.
8.  When does a star leave the main sequence?
A.
B.
C.
D.
9.  What evidence do we have of the inflation right after the Big Bang?
A.
B.
C.
D.
10.  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.
11.  What color are the hottest stars?
A.
B.
C.
D.
12.  What does being close to the sun mean to the inner planets?
A.
B.
C.
D.
Back to top

Removing ad is a premium feature

Upgrade and get a lot more done!
Take Another Quiz