Answers for the Science quiz
Q.1: NaCl is the chemical formula of:
- Sodium chloride
- Nitrous chloride
- Nano calcium
The correct answer is 1 - Sodium chloride.
Q.2: Bronze is an alloy consisting of two or more metals. What are they?
- Copper and zinc
- Copper and tin
- Copper and gold
- Copper and lead
The correct answer is 2 - Copper and tin.
Q.3: Mycology is the study of:
- Water bodies
The correct answer is 3 - Fungi.
Q.4: What is the first element on the periodic table?
The correct answer is 3 - Hydrogen.
Q.5: A galvanised metal has been covered with:
The correct answer is 1 - Zinc.
Q.6: What type of electrical charge does a neutron have?
- No charge
- Double negative
The correct answer is 3 - No charge.
Q.7: What is the speed of light?
- 299,792,458 metres per second
- 967,268,439 kilometres per second
- 3.14159265359 metres per second
- 3,598,689,696,123 kilometres per second
The correct answer is 1 - 299,792,458 metres per second.
Q.8: The male part of a flower is:
The correct answer is 3 - Stamen.
Q.9: Air is mostly made up of:
- Carbon dioxide
The correct answer is 4 - Nitrogen.
Q.10: Which of these is a type of bacteria:
The correct answer is 1 - Bacillus.