Astrobiology Quiz B >> Astronomy: Exploring Time and Space
TOTAL POINTS 8
1.Which of the following human organs uses the most energy?
1 point
2.We estimate that there will be around a dozen (or so) Earth-like planets within what distance of our Solar system?
1 point
3.It has been estimated that it would take about how long for a spacefaring civilization to travel (at around 1% the speed of light) across the Milky Way galaxy?
1 point
4.Which of these four factors from the Drake Equation is the most well known?
1 point
5.The Drake Equation estimates the number of intelligent species in the…
1 point
6.Which of these is a true statement about SETI (the Search for Extraterrestrial Intelligence)?
1 point
7.According to Hans Moravec, current robotic and computational technology has progressed to the level where we can approximate the capability of which of the following organisms?
1 point
8.Which of the following is one of Bostrom’s propositions within the “simulation hypothesis”:
1 point
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