Astronomy college course/Venus/Quizbank
These questions have been reformatted for Quizbank
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AstroVenus_Study
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AstroVenus_Study-v1s1
1. When imaged in visible light Venus appears like ______ rather than ______.
- ___ a) Venus ... Mars
- ___ b) an asteroid ... a terrestrial planet
- ___ c) Mars ... Venus
- ___ d) a gas dwarf ... a rocky planet
2. The clouds on Venus are made of
- ___ a) nitrogen
- ___ b) carbon dioxide
- ___ c) steam
- ___ d) water
- ___ e) sulfuric acid
5. The rocks on Venus are mostly
- ___ a) from volcanoes
- ___ b) associated with plate tectonics
- ___ c) from the seabed of a now non-existent ocean
6. The rocky surface of the planet Venus can be detected when Venus is observed using infrared astronomy.
- ___ a) TRUE
- ___ b) FALSE
8. Moldavite is a mineral that may be associated with what radiation astronomy phenomenon?
- ___ a) evidence that Venus was once a comet
- ___ b) lightening strikes
- ___ c) predicting when currently dormant volcanoes will erupt
- ___ d) meteorite impacts and fireballs
9. According to Wikipedia, a "mineral" is a naturally occurring solid that
- ___ a) contains carbon
- ___ b) is heterogeneous
- ___ c) is by a chemical formula
- ___ d) does not contain carbon
- ___ e) has useful value
10. Which types of radiation astronomy directly observe the rocky-object surface of Venus?
- ___ a) radio astronomy
- ___ b) infrared astronomy
- ___ c) ultraviolet astronomy
- ___ d) visual astronomy
- ___ e) X-ray astronomy
11. One reason that Venus's atmosphere has more carbon dioxide than Earth's is that
- ___ a) Venus has a lower magnetic field that disassociates carbon dioxide
- ___ b) Venus is exposed to a stronger solar wind strips away the other gasses
- ___ c) the mass of Venus is slightly higher
- ___ d) Venus was too hot for oceans that could absorb the carbon dioxide
12. The surface temperature of Venus is about
- ___ a) 150 Fahrenheit (340 Kelvin or 66 Celsius)
- ___ b) 450 Fahrenheit (500 Kelvin or 66 Celsius)
- ___ c) 850 Fahrenheit (730 Kelvin or 230 Celsius)
13. The Venetian atmosphere consists of mostly carbon dioxide and
- ___ a) helium
- ___ b) oxygen
- ___ c) nitrogen
- ___ d) hydrogen
- ___ e) sulfuric acid
Key to AstroVenus_Study-v1s1
1. When imaged in visible light Venus appears like ______ rather than ______.
- - a) Venus ... Mars
- - b) an asteroid ... a terrestrial planet
- - c) Mars ... Venus
- + d) a gas dwarf ... a rocky planet
2. The clouds on Venus are made of
- - a) nitrogen
- - b) carbon dioxide
- - c) steam
- - d) water
- + e) sulfuric acid
5. The rocks on Venus are mostly
- + a) from volcanoes
- - b) associated with plate tectonics
- - c) from the seabed of a now non-existent ocean
6. The rocky surface of the planet Venus can be detected when Venus is observed using infrared astronomy.
- - a) TRUE
- + b) FALSE
8. Moldavite is a mineral that may be associated with what radiation astronomy phenomenon?
- - a) evidence that Venus was once a comet
- - b) lightening strikes
- - c) predicting when currently dormant volcanoes will erupt
- + d) meteorite impacts and fireballs
9. According to Wikipedia, a "mineral" is a naturally occurring solid that
- - a) contains carbon
- - b) is heterogeneous
- + c) is by a chemical formula
- - d) does not contain carbon
- - e) has useful value
10. Which types of radiation astronomy directly observe the rocky-object surface of Venus?
- + a) radio astronomy
- - b) infrared astronomy
- - c) ultraviolet astronomy
- - d) visual astronomy
- - e) X-ray astronomy
11. One reason that Venus's atmosphere has more carbon dioxide than Earth's is that
- - a) Venus has a lower magnetic field that disassociates carbon dioxide
- - b) Venus is exposed to a stronger solar wind strips away the other gasses
- - c) the mass of Venus is slightly higher
- + d) Venus was too hot for oceans that could absorb the carbon dioxide
12. The surface temperature of Venus is about
- + a) 150 Fahrenheit (340 Kelvin or 66 Celsius)
- + b) 450 Fahrenheit (500 Kelvin or 66 Celsius)
- + c) 850 Fahrenheit (730 Kelvin or 230 Celsius)
13. The Venetian atmosphere consists of mostly carbon dioxide and
- - a) helium
- - b) oxygen
- + c) nitrogen
- - d) hydrogen
- - e) sulfuric acid
- Attribution (for quiz questions) under CC-by-SA license
- http://en.wikiversity.org/w/index.php?title=Venus/Quiz/Quizbank&oldid=1388772
- Study guide
- Venus
w:Atmosphere of Venus
w:Venus