Astronomy Exam 1 (Chapters 1-5) Questions With All Correct Answer
Latest
202 Update
1. A line running from due north to due
south through a point directly overhead a meridian
is called
2. Residents of the Southern Hemisphere cannot Earth itself is in the way.
see the stars around the north celestial pole
because
3. A sky observer in the southern hemisphere clockwise
would see stars moving which way?
4. Is there any location on Earth where the At the equator
entire sky is potentially visible within a 24
hour period (ignoring the fact that some stars
can't be seen if it is daytime)?
5. The equator is the only place on Earth where
you can see the entire celestial sphere (day True
or night) over the course of 24 hours.
6. If a star rises on the eastern horizon, it will set
on the western horizon 6 hours later.
False
7. Constellations are arbitrary groupings of stars
in the sky.
8. Our Sun is the most massive and luminous True
star in the Milky Way.
False
9. Pluto is the only dwarf planet in our Solar System. False
10. The heavy elements that make up most of False
Earth were formed via nuclear fusion in the
center of our Sun.
, Astronomy Exam 1 (Chapters 1-5) Questions With All Correct Answer
Latest
202 Update
11. The Local Group is a member of the Virgo True
Super- cluster.
12. If a scientific theory cannot be tested, it is assumed False
to be true.
13. A crucial component of a scientific theory is that it
is True able to be tested by observations and thus
proven true or false.
14. On the autumnal equinox, the lengths of both True
day and night are 12 hours.
15. The altitude of the Sun as it crosses the
meridian changes during the year. True
16. A person who lives at the equator will see the
Sun directly overhead at noon every day of
the year. False
17. The seasons on Earth are caused by the
change in distance between the Sun and False
Earth.
18. The apparent path of the Sun across the
celestial sphere during a year is called the: ecliptic plane
19. The ecliptic plane is defined by the motion of
in the sky. the Sun
20. How far away on average is the Earth from the Sun? 150 million
kilometers
21. If you go out at exactly 9 P.M. each evening The revolution of the Earth
over the course of one month, the position of
a given around the Sun
, Astronomy Exam 1 (Chapters 1-5) Questions With All Correct Answer
Latest
202 Update
star will move westward by tens of degrees.
What causes this motion?
22. The shortest day of the year for a person winter solstice
living in the NORTHERN Hemisphere is the:
23. On which day of the year does the Sun
reach its northernmost point in the sky? Summer solstice
24. When the Northern Hemisphere experiences sum- winter
mer, the Southern Hemisphere experiences:
25. The fact that we always see the same side of False
the Moon indicates that the Moon does not
rotate about an axis.
26. When a solar eclipse occurs, the Sun lies
between the Earth and Moon. False
27. The Earth's rotational axis precesses in space
and completes one revolution every:
26,000 years
28. Leap years occur because: the Earth's orbital period
is
365.24 days
29. The Moon undergoes synchronous rotation, and as rotational period of the
Moon
a consequence the: equals the orbital period of the
Moon around the Earth
30. In regard to the phase of the Moon, the termincreasing in brightness
wax- ing means:
31. full phase
Latest
202 Update
1. A line running from due north to due
south through a point directly overhead a meridian
is called
2. Residents of the Southern Hemisphere cannot Earth itself is in the way.
see the stars around the north celestial pole
because
3. A sky observer in the southern hemisphere clockwise
would see stars moving which way?
4. Is there any location on Earth where the At the equator
entire sky is potentially visible within a 24
hour period (ignoring the fact that some stars
can't be seen if it is daytime)?
5. The equator is the only place on Earth where
you can see the entire celestial sphere (day True
or night) over the course of 24 hours.
6. If a star rises on the eastern horizon, it will set
on the western horizon 6 hours later.
False
7. Constellations are arbitrary groupings of stars
in the sky.
8. Our Sun is the most massive and luminous True
star in the Milky Way.
False
9. Pluto is the only dwarf planet in our Solar System. False
10. The heavy elements that make up most of False
Earth were formed via nuclear fusion in the
center of our Sun.
, Astronomy Exam 1 (Chapters 1-5) Questions With All Correct Answer
Latest
202 Update
11. The Local Group is a member of the Virgo True
Super- cluster.
12. If a scientific theory cannot be tested, it is assumed False
to be true.
13. A crucial component of a scientific theory is that it
is True able to be tested by observations and thus
proven true or false.
14. On the autumnal equinox, the lengths of both True
day and night are 12 hours.
15. The altitude of the Sun as it crosses the
meridian changes during the year. True
16. A person who lives at the equator will see the
Sun directly overhead at noon every day of
the year. False
17. The seasons on Earth are caused by the
change in distance between the Sun and False
Earth.
18. The apparent path of the Sun across the
celestial sphere during a year is called the: ecliptic plane
19. The ecliptic plane is defined by the motion of
in the sky. the Sun
20. How far away on average is the Earth from the Sun? 150 million
kilometers
21. If you go out at exactly 9 P.M. each evening The revolution of the Earth
over the course of one month, the position of
a given around the Sun
, Astronomy Exam 1 (Chapters 1-5) Questions With All Correct Answer
Latest
202 Update
star will move westward by tens of degrees.
What causes this motion?
22. The shortest day of the year for a person winter solstice
living in the NORTHERN Hemisphere is the:
23. On which day of the year does the Sun
reach its northernmost point in the sky? Summer solstice
24. When the Northern Hemisphere experiences sum- winter
mer, the Southern Hemisphere experiences:
25. The fact that we always see the same side of False
the Moon indicates that the Moon does not
rotate about an axis.
26. When a solar eclipse occurs, the Sun lies
between the Earth and Moon. False
27. The Earth's rotational axis precesses in space
and completes one revolution every:
26,000 years
28. Leap years occur because: the Earth's orbital period
is
365.24 days
29. The Moon undergoes synchronous rotation, and as rotational period of the
Moon
a consequence the: equals the orbital period of the
Moon around the Earth
30. In regard to the phase of the Moon, the termincreasing in brightness
wax- ing means:
31. full phase
