This section contains many important MCQs on Greenhouse effect. Solve these important MCQs to check and enhance your level of preparation for competitive exams conducted by various bodies like UPSC, SSC, PSC and other state level boards.
The most abundant green house gas in atmosphere is:
- Carbon Dioxide
- Water Vapour
- Methane
- Nitrous Oxide
Water Vapour. The concentration of Green House Gases is Water Vapour> CO2> CH4> N2O> Tropospheric Ozone>CFCs
The biggest contributor to the green house effect is:
- Carbon Dioxide
- Water Vapour
- Methane
- Nitrous Oxide
Water Vapour
Carbon Dioxide has around ___% contribution to the global warming.
- 60%
- 80%
- 40%
- 20%
60%
Which of the following is a Greenhouse gas?
- Nitrogen Oxide
- Nitrogen Dioxide
- Nitrous Oxide
- All of the above
Nitrous Oxide
Which Greenhouse Gas is also known as Marsh Gas?
- Chlorofluorocarbons
- Methane
- Nitrous oxide
- Carbon Monoxide
Methane
Which of the following contributes to Greenhouse effect by reducing the albedo of the earth’s surface?
- Black Carbon
- Sulphur hexafluoride
- Chlorofluorocarbons
- Methane
Black Carbon. It is also known as Soot.
What is ‘Greenhouse Gas Protocol’?
- It is an international accounting tool for government and business leaders to understand, quantify and man-age greenhouse gas emissions
- It is an initiative of the United Nations to offer financial incentives to developing countries to reduce green-house gas emissions and to adopt eco-friendly technologies
- It is an inter-governmental agreement ratified by all the member countries of the United Nations to reduce greenhouse gas emissions to specified levels by the year 2022
- It is one of the multilateral REDD+ initiatives hosted by the World Bank
It is an international accounting tool for government and business leaders to understand, quantify and man-age greenhouse gas emissions
Which of the following is true about Greenhouse effect?
- It’s long term effect is the increase in the temperature of the earth’s surface.
- It is very essential for the maintenance of life on earth.
- Green house effect is a natural phenomenon.
- All of the above
All of the above
What is the Global Warming Potential (GWP) of Carbon Dioxide?
- 1
- 21
- 310
- 23900
1
Among the following the compound with highest Global Warming Potential (GWP) is:
- Carbon Dioxide
- Water Vapour
- Sulphur Hexaflouride
- Nitrous Oxide
Sulphur Hexaflouride.
Which of the following protocols lays down that emission of the Green House gases should be reduced.
- Kyoto Protocol
- Cartagena Protocol
- Nagoya Protocol
- Montreal Protocol
Kyoto Protocol.
Which of the following is the halogenated Green House gas?
- Freons
- Methane
- Nitrous Oxide
- Carbon Dioxide
Freons. Freons refers to Chloroflurocarbons. Halogens refers to Chlorine, flourine, iodine etc.
Kyoto Protocol aims at reducing the concentration of ___ Green House Gases:
- 6
- 7
- 5
- 4
7. They are CO2, CH4, N20, Hydrofluorocarbons (HFC), Perfluorocarbons (PFC), Sulfur Hexafluoride (SF6), Nitrogen Trifluoride (NF3)
Also Check: Ecology and environment
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