Astronomy college course/Miranda and Titan/questions


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AstroMirandaTitan_Study
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AstroMirandaTitan_Study-v1s1
/1/. The 1982 Voyager flyby of Miranda (a moon of Uranus) established that _____
 * ___ a) Miranda has the largest active volcano in the solar system


 * ___ b) Two other answers are correct (making this the only true answer).


 * ___ c) Miranda has geysers.


 * ___ d) Miranda probably has an iron core


 * ___ e) inspired a theory a previous incarnation was destroyed by a collision

/2/. It has been suggested that Miranda's "racetrack"
 * ___ a) Two other answers are correct (making this the only true answer).


 * ___ b) is antipodal to an impact crater


 * ___ c) is associated with tidal heating


 * ___ d) is a series of rifts created by an upwelling of warm ice


 * ___ e) is an impact crater

/3/. According to Wikipedia, the largest lakes on Titan are probably fed by
 * ___ a) methane rain


 * ___ b) liquid water rain


 * ___ c) geysers


 * ___ d) underground aquifers


 * ___ e) rivers from the highlands

/4/.   The bright spot on Saturn's moon Titan is
 * ___ a) solar wind particles striking the atmosphere


 * ___ b) a volcano


 * ___ c) a lake


 * ___ d) lightening


 * ___ e) aurora borealis (northern lights)

/5/. One "year" on Saturn's largest moon Titan lasts
 * ___ a) 30 years


 * ___ b) 3 hours


 * ___ c) 300 days


 * ___ d) 30 hours


 * ___ e) 3 years

/6/.      The photographs  compare
 * ___ a) summer windstorms and winter doldrums


 * ___ b) wet and dry seasons


 * ___ c) Titan and Earth


 * ___ d) winter windstorms and summer doldrums


 * ___ e) northern and southern hemispheres

/7/. The liquid water ocean of Saturn's largest moon Titan,
 * ___ a) is postulated to cover 15-30% of its surface


 * ___ b) is less than one meter in depth


 * ___ c) Two other answers are correct


 * ___ d) explains how the elevation of a smooth planet seems to rise and fall


 * ___ e) is known to contain life

Key to AstroMirandaTitan_Study-v1s1
/1/. The 1982 Voyager flyby of Miranda (a moon of Uranus) established that _____
 * - a) Miranda has the largest active volcano in the solar system


 * - b) Two other answers are correct (making this the only true answer).


 * - c) Miranda has geysers.


 * - d) Miranda probably has an iron core


 * + e) inspired a theory a previous incarnation was destroyed by a collision

/2/. It has been suggested that Miranda's "racetrack"
 * + a) Two other answers are correct (making this the only true answer).


 * - b) is antipodal to an impact crater


 * - c) is associated with tidal heating


 * - d) is a series of rifts created by an upwelling of warm ice


 * - e) is an impact crater

/3/. According to Wikipedia, the largest lakes on Titan are probably fed by
 * - a) methane rain


 * - b) liquid water rain


 * - c) geysers


 * + d) underground aquifers


 * - e) rivers from the highlands

/4/.   The bright spot on Saturn's moon Titan is
 * - a) solar wind particles striking the atmosphere


 * - b) a volcano


 * + c) a lake


 * - d) lightening


 * - e) aurora borealis (northern lights)

/5/. One "year" on Saturn's largest moon Titan lasts
 * + a) 30 years


 * - b) 3 hours


 * - c) 300 days


 * - d) 30 hours


 * - e) 3 years

/6/.      The photographs  compare
 * - a) summer windstorms and winter doldrums


 * - b) wet and dry seasons


 * + c) Titan and Earth


 * - d) winter windstorms and summer doldrums


 * - e) northern and southern hemispheres

/7/. The liquid water ocean of Saturn's largest moon Titan,
 * - a) is postulated to cover 15-30% of its surface


 * - b) is less than one meter in depth


 * - c) Two other answers are correct


 * + d) explains how the elevation of a smooth planet seems to rise and fall


 * - e) is known to contain life


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