ASTRO 7N CERTIFICATION EVALUATION
VERIFIED QUESTIONS AND SOLUTIONS
FULL REVIEW PACK
●● If the frequency of radiation is twice as large then its wavelength is
Answer: half as large
●● which would have the shortest day and longest year?
Answer: a planet that rotates rapidly on its axis and orbits slowly around
the sun
●● a particular zodiac constellation is high in the sky at midnight in
April. Where will it be in October?
Answer: near the sun in the daytime sky
●● When does the New Moon set?
Answer: sunset
●● If a telescope in space is only 1/4 the diameter of a telescope on
Earth, which of the following is true?
Answer: the larger telescope can observe objects fainter than the space
telescope
, ●● Consider a planet whose rotation axis is NOT tilted with respect to
its orbital plane. What are the seasons like on this planet?
Answer: there are no seasons
●● Compared to ultraviolet radiation, X-rays have a wavelength that is:
Answer: shorter
●● when is the best time for you to be able to see the constellation that
is your sign of the zodiac?
Answer: at midnight six months after your birthday
●● the surface gravity on Jupiter is about three times as much as the
surface gravity on earth. This means...
Answer: you cannot jump as high on Jupiter as on Earth
●● what phase is the moon in when it is observed by the person standing
on the Earth in the diagram above?
Answer: Third Quarter
●● 12 (picture)
Answer:
VERIFIED QUESTIONS AND SOLUTIONS
FULL REVIEW PACK
●● If the frequency of radiation is twice as large then its wavelength is
Answer: half as large
●● which would have the shortest day and longest year?
Answer: a planet that rotates rapidly on its axis and orbits slowly around
the sun
●● a particular zodiac constellation is high in the sky at midnight in
April. Where will it be in October?
Answer: near the sun in the daytime sky
●● When does the New Moon set?
Answer: sunset
●● If a telescope in space is only 1/4 the diameter of a telescope on
Earth, which of the following is true?
Answer: the larger telescope can observe objects fainter than the space
telescope
, ●● Consider a planet whose rotation axis is NOT tilted with respect to
its orbital plane. What are the seasons like on this planet?
Answer: there are no seasons
●● Compared to ultraviolet radiation, X-rays have a wavelength that is:
Answer: shorter
●● when is the best time for you to be able to see the constellation that
is your sign of the zodiac?
Answer: at midnight six months after your birthday
●● the surface gravity on Jupiter is about three times as much as the
surface gravity on earth. This means...
Answer: you cannot jump as high on Jupiter as on Earth
●● what phase is the moon in when it is observed by the person standing
on the Earth in the diagram above?
Answer: Third Quarter
●● 12 (picture)
Answer:
