1 - What particularity of Europa is of particular interest to scientists?
2 - Neanderthals are named for the place where their bones were discovered, which was a:
3 - Which of the following companies has not developed an 'Office suite' of programs for the Windows OS?
4 - What is the name of Pluto's satellite?
5 - Which of these is a star?
6 - What is a micro-kernel?
7 - Refraction is due to:
8 - For what accomplishment did Einstein receive a Physic Nobel Prize?
9 - Brass is an alloy of which two metals?
10 - What element has "H" for symbol?
11 - What is a prion?
12 - What is the most massive planet in the Solar System?
13 - If a phenomenom has a periodicity of 6 miliseconds, it has a frequency of:
14 - What is the unit of energy?
15 - Roughtly how long ago did the Sun form?
16 - What are currently the two ways to achieve temperature and pressure required to initiate nuclear fusion?
17 - Which is not a computer graphics file standard?
18 - In the English system of measurement, what was the original value of a yard? (it is now 36 inches)
19 - What is the most abundant gas in the atmosphere?
20 - What are the four bases found in deoxyribonucleic acid (DNA)?