Normal Science & Technology Quiz


1 - Chondrites, carbonaceous chondrites, ataxites and hexahedrites are all types of what?

2 - Roughtly how long ago did the Sun form?

3 - Who allegedly invented a mechanism where a pipe fitted in spiral inside a tube will raise water or grain when turned?

4 - Who discovered Charon, the satellite of Pluto?

5 - To which country does the .ie domain suffix belong?

6 - What does the first Moore's law state?

7 - Which of these is a star?

8 - Refraction is due to:

9 - From which country is Linus Torvalds, writer of the Linux kernel?

10 - Which of these was NOT the name of a US Spacecraft?

11 - If a phenomenom has a periodicity of 6 miliseconds, it has a frequency of:

12 - What are the four bases found in deoxyribonucleic acid (DNA)?

13 - Who owns the trademark C(ompact) D(isc)?

14 - Who first observed the moons of Jupiter?

15 - Which physical law is behind the idea of a rocket engine?

16 - For what accomplishment did Einstein receive a Physic Nobel Prize?

17 - What element has "H" for symbol?

18 - Which of these is a self propagating, self replicating computer program?

19 - What is the speed of light?

20 - What is approximatively the circumference of the Earth?