1 - What element has "H" for symbol?
2 - Who owns the trademark C(ompact) D(isc)?
3 - What are the 4 Galilean Satellites?
4 - Which of these is heavier ?
5 - What does the first Moore's law state?
6 - What is the A380?
7 - To which country does the .ie domain suffix belong?
8 - Which of the following companies has not developed an 'Office suite' of programs for the Windows OS?
9 - What are the four bases found in deoxyribonucleic acid (DNA)?
10 - Which of the decimal number below corresponds to the binary number 00101010?
11 - What does the acronym ASCII stand for?
12 - What is a prion?
13 - What is the most massive planet in the Solar System?
14 - How many pairs of chromosomes does a human usually have?
15 - Who created the periodic table of the elements?
16 - Which of these is not a moon of Uranus?
17 - What molecule is shown below, in the standard colors for atoms?
18 - How many more times heavier is the Sun than the Earth?
19 - Euclid's 'The Elements' is a book about what?
20 - What are currently the two ways to achieve temperature and pressure required to initiate nuclear fusion?