Astronomy Final

99 Questions  I  By Kamica
Please take the quiz to rate it.

Astronomy Quizzes & Trivia
Astronomy final exam study

  
Changes are done, please start the quiz.


Questions and Answers

Removing question excerpt is a premium feature

Upgrade and get a lot more done!
1.  One light-year is about 10 trillion kilometers 
A.
B.
2.  The Moon is slowly moving away from Earth
A.
B.
3.  How many atoms fit across the period at the end of this sentence?
A.
B.
C.
D.
E.
4.  Electrons orbit an atomic nucleus like planets orbit the Sun
A.
B.
5.  If you are driving at 30 miles per hour and increase your speed to 60 miles per hour, you quadruple your kinetic energy
A.
B.
6.  Energy and power are different words for the same thing
A.
B.
7.  From shortest to longest wavelength, which of the following correctly orders the different categories of electromagnetic radiation?
A.
B.
C.
D.
E.
8.  Atomic nuclei consist of photons and electrons
A.
B.
9.  The seasons on Earth are caused by its elliptical orbit from the Sun
A.
B.
10.  What is nuclear fusion?
A.
B.
C.
D.
E.
11.  Speed and velocity are the same thing
A.
B.
12.  The fact that the Voyager spacecraft continue to speed out of the solar system, even though its rockets have no fuel, is an example of
A.
B.
C.
D.
E.
13.  Which of the following statements about X rays and radio waves is not true?
A.
B.
C.
D.
E.
14.  About where is our solar system within the Milky Way Galaxy?
A.
B.
C.
D.
E.
15.  It is possible to see the full Moon rising just before sunrise
A.
B.
16.  Our solar system is located in the center of the Milky Way Galaxy
A.
B.
17.  Which of the following has your "address" in the correct order?
A.
B.
C.
D.
E.
18.  The movement of a pool ball, after being struck by a cue, is an example of
A.
B.
C.
D.
E.
19.  The atomic nuclei of the same elements always have the same number of neutrons
A.
B.
20.  In South Africa, it's usually quite warm around the time of the winter solstice and quite cool around the time of the summer solstice
A.
B.
21.  It is possible to see the third-quarter Moon near the western horizon at sunrise
A.
B.
22.  What is the acceleration of gravity of Earth?
A.
B.
C.
D.
E.
23.  If you lived on the Moon, you'd see full Earth when we see new Moon. 
A.
B.
24.  X rays, because they have more energy, travel through space faster than visible light
A.
B.
25.  Any object moving relative to Earth will have a Doppler shift
A.
B.
26.  As long as an object is not gaining or losing mass, a net force on the object will cause a change in
A.
B.
C.
D.
E.
27.  Roughly how many stars are in the Milky Way Galaxy?
A.
B.
C.
D.
E.
28.  The Milky Way can be seen only from the Northern Hemisphere
A.
B.
29.  Earth is always precisely 1 AU from the sun. 
A.
B.
30.  What would happen if the Space Shuttle were launched with a speed greater than Earth's escape velocity?
A.
B.
C.
D.
E.
31.  If you mass is 60kg on Earth, what would your mass be on the Moon?
A.
B.
C.
D.
E.
32.  What is the meaning of the word cosmos?
A.
B.
C.
D.
E.
33.  We see each other in the classroom right now because we
A.
B.
C.
D.
E.
34.  If a material is highly opaque, then it
A.
B.
C.
D.
E.
35.  What do we mean when we say that the universe is expanding?
A.
B.
C.
D.
E.
36.  When light reflects off an object, what is the relation between the angle of incidence and the angle of reflection?
A.
B.
C.
D.
E.
37.  How does the Space Shuttle take off?
A.
B.
C.
D.
E.
38.  How are wavelength, frequency, and energy related for photons of light?
A.
B.
C.
D.
E.
39.  Voyager 2 should reach the nearest stars (besides the Sun) in about 500 years
A.
B.
40.  Everything looks red through a red filter because
A.
B.
C.
D.
41.  How are galaxies important to our existence?
A.
B.
C.
D.
E.
42.  From lowest energy to highest energy, which of the following correctly orders the different categories of electromagnetic radiation?
A.
B.
C.
D.
E.
43.  Momentum is defined as
A.
B.
C.
D.
E.
44.  The solar system contains about 100 billion stars 
A.
B.
45.  If you have a 100-watt light bulb, how much energy does it use each minute?
A.
B.
C.
D.
E.
46.  Earth is made mostly of metals and rocks. Where did this material come from?
A.
B.
C.
D.
E.
47.  Kepler deduced his laws of planetary motion once Newton had published his universal law gravitation. 
A.
B.
48.  The wavelength of a wave is
A.
B.
C.
D.
E.
49.  The Milky Way is moving further away from most other galaxies in the universe
A.
B.
50.  Suppose an object is moving in a straight line at 50mi/hr. According to newton's first law of motion, the object will
A.
B.
C.
D.
51.  There is no gravity in space
A.
B.
52.  If you double the mass of fusion material in a hydrogen bomb, you quadruple the amount of energy generated
A.
B.
53.  A solar eclipse occurs only when the Moon is new
A.
B.
54.  No galaxies existed before the Big Bang
A.
B.
55.  The center of mass for Earth orbiting the Sun lies inside the Sun
A.
B.
56.  When energy is converted from one form to another, a tiny amount is inevitably lost
A.
B.
57.  Emission lines from different ionization states of the same element appear in the same place in the spectrum
A.
B.
58.  The shorter the wavelength of light, the higher its frequency 
A.
B.
59.  The observable universe is the same size today as it was a few billion years ago. 
A.
B.
60.  Which of the following statements about X rays and radio waves is not true?
A.
B.
C.
D.
E.
61.  A typical supercluster contains no more than about 10,000 stars
A.
B.
62.  Which of the following statements is not one of Newton's laws of motion?
A.
B.
C.
D.
E.
63.  You are standing on a scale in an elevator. Suddenly you notice your weight decreases. What do you conclude?
A.
B.
C.
D.
E.
64.  You are currently emitting electromagnetic waves
A.
B.
65.  The frequency of a wave is
A.
B.
C.
D.
E.
66.  The energy levels for electrons vary from one element to another
A.
B.
67.  Tidal friction caused by Earth's stretching from the Moon's gravity is gradually slowing down the rotation of Earth
A.
B.
68.  At midnight it is sometimes possible to observe the crescent Moon on the meridian
A.
B.
69.  In which of the following cases would you feel weightless?
A.
B.
C.
D.
E.
70.  If an object's velocity is doubled, the momentum is
A.
B.
C.
D.
E.
71.  Grass (that is healthy) looks green because
A.
B.
C.
D.
72.  It is possible to view the Moon in first-quarter phase the day after a total lunar eclipse
A.
B.
73.  If a material is transparent, then it 
A.
B.
C.
D.
E.
74.  Which is hotter?
A.
B.
C.
75.  Process of science: I am doing science when I already know the answer to my scientific question and I am searching for evidence in the natural world strictly to support what I know
A.
B.
76.  Grass is green because it absorbs green light, reflecting all other colors
A.
B.
77.  Without telescopes or other aid, we can look up and see the Moon in the night sky because it
A.
B.
C.
D.
E.
78.  You can find the tilt of Earth's axis by measuring the angle between your horizon and the North Star
A.
B.
79.  The energy levels of an element and its ion are the same 
A.
B.
80.  Suppose we imagine the Sun to be about the size of a grapefruit. How big of an area would the orbits of the nine planets of the solar system cover?
A.
B.
C.
D.
E.
81.  The greater the wavelength of light, the greater its energy
A.
B.
82.  There are more atoms in a glass of water than stars in the observable universe
A.
B.
83.  Which of the following is an example in which you are traveling at constant speed but not at constant velocity?
A.
B.
C.
D.
E.
84.  If you drop a rock from a great height, about how fast will it be falling after 5 seconds, neglecting air resistance?
A.
B.
C.
D.
E.
85.  The atomic nuclei of the same element always have the same number of protons
A.
B.
86.  The escape velocity from Earth is greater for larger rockets than for small ones
A.
B.
87.  Newton's second law of motion tells us that the net force applied to an object equals its
A.
B.
C.
D.
E.
88.  Doubling the distance between two objects halves the gravitational force between them
A.
B.
89.  Which of the following cannot be described by a field?
A.
B.
C.
D.
90.  The Moon is constantly falling toward Earth
A.
B.
91.  The age of the universe is 
A.
B.
C.
D.
E.
92.  X rays are always more intense than radio waves
A.
B.
93.  In the grapefruit model of the solar system, it would take a few minutes to walk from the Sun to the inner edge of the Kufper Belt (Pluto)
A.
B.
94.  What would happen inside the sun if a slight rise in core temperature led to a rapid rise in fusion energy?
A.
B.
C.
95.  Columbus was the first person to discover that Earth is round
A.
B.
96.  Modern telescopes are capable of seeing bright galaxies up to about
A.
B.
C.
D.
E.
97.  Lines of a particular element appear at the same wavelength in both emission and absorption line spectra
A.
B.
98.  The Moon and the Sun are approximately the same angular size
A.
B.
99.  A lunar eclipse occurs only when the Moon is new
A.
B.
Back to top

Removing ad is a premium feature

Upgrade and get a lot more done!
Take Another Quiz
We have sent an email with your new password.