Greenhouse Effect

Q. Which among the following is/are the greenhouse gases?

1. Carbon dioxide
2. Water vapour
3. Methane
4. Oxygen

Q. Greenhouse effect is caused due to the excess of which of the following gases in the atmosphere?

1. Carbon dioxide
2. Oxygen
3. Nitrogen
4. Argon

Q.

Carbon dioxide, Thaneme, nitrous oxide and water vapour are known as Heengrouse Sesga.

Q. Which one of the following is not responsible for the greenhouse effect?

1. Argon
2. Carbon dioxide
3. Methane
4. Chlorofuorocarbon

Q. Population explosion leads to ______________ pollution.

1. Environmental
2. Air
3. Water
4. Noise

Q. Greenhouse effect is a ________ phenomenon to keep the climate warm up.

1. Commercial
2. Natural
3. Both A and B
4. None of these

Q. Which one of the following contributes to the greenhouse effect?

1. Oxygen
2. Nitrogen
3. Argon
4. Carbon dioxide

Q.

Which gas creates the greenhouse effect in the atmosphere?

Q. Global warming mainly caused by ___________.

1. greenhouse gases
2. global gases
3. green gases
4. None of the above

Q. 'Methane is an air pollutant that causes Greenhouse effect'. Name three sources of this gas.