1 - What are the 4 Galilean Satellites?
2 - Which of these is a self propagating, self replicating computer program?
3 - What does the acronym ASCII stand for?
4 - Who created the periodic table of the elements?
5 - How many pairs of chromosomes does a human usually have?
6 - Which of the decimal number below corresponds to the binary number 00101010?
7 - Who developed the laws of electromagnetic induction?
8 - In the name of the disc type, what does CD stand for?
9 - Euclid's 'The Elements' is a book about what?
10 - What is the unit of energy?
11 - How was the length of a meter originally defined?
12 - What is approximatively the circumference of the Earth?
13 - Who first observed the moons of Jupiter?
14 - Roughtly how long ago did the Sun form?
15 - Who discovered Charon, the satellite of Pluto?
16 - If a phenomenom has a periodicity of 6 miliseconds, it has a frequency of:
17 - How many dwarf planets are currently recognised by the International Astronomical Union in our solar system?
18 - To which country does the .ie domain suffix belong?
19 - If a car moving at a speed of 50 km/h has a kinetic energy of x, what kinetic energy will it have when moving at 100 km/h?
20 - From which country is Linus Torvalds, writer of the Linux kernel?