Astro Test 1 Questions with Verified Answers Rated A
What two properties of a planet affect the gravity we feel
on its surface? - -mass and radius In the above picture, Spectrum A does not match
Spectrum B. Which of the following is true? - -
Spectrum A uses the wrong chemical element in the box.
Compared to blue light, red light has... - -longer
wavelength, smaller frequency, less energy
At approximately what time does the third quarter
Moon rise? - -midnight
Which would have the longest day and the shortest year?
- -a planet that rotated slowly on its axis and orbited
the Sun rapidly Since the area of a circle is equal to π (pi) times its radius
squared, if you double the width of a telescope's circular
mirror ... - -Its light gathering power is multiplied by a
The North Star is a star in the constellation of Ursa Minor, factor of four.
which lies just above the North pole of Earth. Which of the
following is true? - -Ursa Minor is not a Zodiac
constellation. Compare frequency of x-ray versus regular visible light. -
-The X-ray has a higher frequency than visible light.
When does the New Moon set? - -sunset
Object A has a temperature of 5000K while object B's
temperature is 500K. Which object has its blackbody
How long would one need to observe a star on a 10 meter spectrum peak at a shorter wavelength? - -Object A
telescope to collect the same amount of light as one
collects in one hour on a 5 meter telescope? - -15
minutes Which phase is the moon in the diagram above? - -
waxing gibbous
The longest day of the year in the Northern Hemisphere is
on or about What color does a sunset cause scenery to take on before
________ and the shortest is, again, six months later near the sun sets, and right after the sun sets? - -Golden
_________ when the Earth is before and blue after
at opposite points in its orbit around the Sun. - -
June 21 and December 21
What does the 'rule of thirds' entail? - -Dividing the
photograph into three sections vertically and horizontally.
As compared to a cool star, a hotter star emits .... - -
shorter wavelength, higher frequency, bluer color
Which of the following changes to the Earth would allow
you to jump higher? - -Reduce the Earth's mass and
From Earth, in which constellation might you find the keep the radius the same.
planet Saturn? - -Taurus
In the image above, the law of thirds determined the
What effect does humidity and temperature have on the location of the... - -shoreline and top of tree line
view of sunsets? - -High humidity and temperature
will block the light and dull the colors of the sunset.
What makes a transition from a lower energy state to a
higher energy state when a photon is absorbed into an
What phase is the Moon in when it is observed to be atom? - -electron
overhead by the person standing on the Earth in the
diagram, above? - -Third Quarter
Of the following types of radiation, which has the lowest
1/3
What two properties of a planet affect the gravity we feel
on its surface? - -mass and radius In the above picture, Spectrum A does not match
Spectrum B. Which of the following is true? - -
Spectrum A uses the wrong chemical element in the box.
Compared to blue light, red light has... - -longer
wavelength, smaller frequency, less energy
At approximately what time does the third quarter
Moon rise? - -midnight
Which would have the longest day and the shortest year?
- -a planet that rotated slowly on its axis and orbited
the Sun rapidly Since the area of a circle is equal to π (pi) times its radius
squared, if you double the width of a telescope's circular
mirror ... - -Its light gathering power is multiplied by a
The North Star is a star in the constellation of Ursa Minor, factor of four.
which lies just above the North pole of Earth. Which of the
following is true? - -Ursa Minor is not a Zodiac
constellation. Compare frequency of x-ray versus regular visible light. -
-The X-ray has a higher frequency than visible light.
When does the New Moon set? - -sunset
Object A has a temperature of 5000K while object B's
temperature is 500K. Which object has its blackbody
How long would one need to observe a star on a 10 meter spectrum peak at a shorter wavelength? - -Object A
telescope to collect the same amount of light as one
collects in one hour on a 5 meter telescope? - -15
minutes Which phase is the moon in the diagram above? - -
waxing gibbous
The longest day of the year in the Northern Hemisphere is
on or about What color does a sunset cause scenery to take on before
________ and the shortest is, again, six months later near the sun sets, and right after the sun sets? - -Golden
_________ when the Earth is before and blue after
at opposite points in its orbit around the Sun. - -
June 21 and December 21
What does the 'rule of thirds' entail? - -Dividing the
photograph into three sections vertically and horizontally.
As compared to a cool star, a hotter star emits .... - -
shorter wavelength, higher frequency, bluer color
Which of the following changes to the Earth would allow
you to jump higher? - -Reduce the Earth's mass and
From Earth, in which constellation might you find the keep the radius the same.
planet Saturn? - -Taurus
In the image above, the law of thirds determined the
What effect does humidity and temperature have on the location of the... - -shoreline and top of tree line
view of sunsets? - -High humidity and temperature
will block the light and dull the colors of the sunset.
What makes a transition from a lower energy state to a
higher energy state when a photon is absorbed into an
What phase is the Moon in when it is observed to be atom? - -electron
overhead by the person standing on the Earth in the
diagram, above? - -Third Quarter
Of the following types of radiation, which has the lowest
1/3
