Greenhouse Effect Multiple Choice Questions | MCQs On Greenhouse Effect

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:

  1. Carbon Dioxide
  2. Water Vapour
  3. Methane
  4. 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:

  1. Carbon Dioxide
  2. Water Vapour
  3. Methane
  4. Nitrous Oxide

Water Vapour

Carbon Dioxide has around ___% contribution to the global warming.

  1. 60%
  2. 80%
  3. 40%
  4. 20%

60%

Which of the following is a Greenhouse gas?

  1. Nitrogen Oxide
  2. Nitrogen Dioxide
  3. Nitrous Oxide
  4. All of the above

Nitrous Oxide

Which Greenhouse Gas is also known as Marsh Gas?

  1. Chlorofluorocarbons
  2. Methane
  3. Nitrous oxide
  4. Carbon Monoxide

Methane

Which of the following contributes to Greenhouse effect by reducing the albedo of the earth’s surface?

  1. Black Carbon
  2. Sulphur hexafluoride
  3. Chlorofluorocarbons
  4. Methane

Black Carbon. It is also known as Soot.

What is ‘Greenhouse Gas Protocol’?

  1. It is an international accounting tool for government and business leaders to understand, quantify and man-age greenhouse gas emissions
  2. 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
  3. 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
  4. 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?

  1. It’s long term effect is the increase in the temperature of the earth’s surface.
  2. It is very essential for the maintenance of life on earth.
  3. Green house effect is a natural phenomenon.
  4. All of the above

All of the above

What is the Global Warming Potential (GWP) of Carbon Dioxide?

  1. 1
  2. 21
  3. 310
  4. 23900

1

Among the following the compound with highest Global Warming Potential (GWP) is:

  1. Carbon Dioxide
  2. Water Vapour
  3. Sulphur Hexaflouride
  4. Nitrous Oxide

Sulphur Hexaflouride.

Which of the following protocols lays down that emission of the Green House gases should be reduced.

  1. Kyoto Protocol
  2. Cartagena Protocol
  3. Nagoya Protocol
  4. Montreal Protocol

Kyoto Protocol.

Which of the following is the halogenated Green House gas?

  1. Freons
  2. Methane
  3. Nitrous Oxide
  4. 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:

  1. 6
  2. 7
  3. 5
  4. 4

7. They are CO2, CH4, N20, Hydrofluorocarbons (HFC), Perfluorocarbons (PFC), Sulfur Hexafluoride (SF6), Nitrogen Trifluoride (NF3)

Also Check: Ecology and environment

These were some important MCQs on Greenhouse effect for UPSC and SSC exams. We are sure that you will find these MCQs on Greenhouse effect very useful, and also hope that you will share them with your friends.

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