1.
[ISO]
Which of the following is not a greenhouse gas?
2.
[ISO]
What is the fundamental particle that carries a positive electric charge?
3.
[ISO]
Which planet in our solar system has the largest number of moons?
4.
[ISO]
Which process involves the conversion of a solid directly into a gas without passing through the liquid phase?
5.
[ISO]
Which scientist is credited with the discovery of the theory of general relativity?
6.
[ISO]
What is the SI unit of electric current?
7.
[ISO]
What is the chemical symbol for gold?
8.
[ISO]
Which of the following is a renewable source of energy?
9.
[ISO]
Which type of waves are used to transmit radio and television signals?
10.
[ISO]
What is the largest organ in the human body?