Assertion Reason MCQs of Environment and sustainable development class 12 (IED)

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Looking for important Assertion Reason MCQS of Environment and Sustainable Development chapter of Indian Economic Development class 12 CBSE, ISC and other state Board.

Read the following statements: Assertion (A) and Reason (R). Choose one of the correct alternatives given below:

Assertion (A): The use of chlorofluorocarbons (CFC) is banned throughout the world.

Reason (R): CFC is supposed to be the main reason for ozone depletion.

Alternatives:

a) Both Assertion and Reason are true and Reason (R) is the correct
explanation of Assertion (A)
b) Both Assertion and Reason are true and Reason (R) is not the correct
explanation of Assertion (A)
c) Assertion (A) is True but Reason (R) is False
d) Assertion (A) is False but Reason (R) is True

Ans – a)

Read the following statements: Assertion (A) and Reason (R). Choose one of the correct alternatives given below:

Assertion (A): Presently, global atmosphere is warming up.

Reason (R): The depletion of the stratospheric ozone layer has resulted in an increase in ultraviolet radiation reaching the earth.

Alternatives:

a) Both Assertion and Reason are true and Reason (R) is the correct
explanation of Assertion (A)
b) Both Assertion and Reason are true and Reason (R) is not the correct
explanation of Assertion (A)
c) Assertion (A) is True but Reason (R) is False
d) Assertion (A) is False but Reason (R) is True

Ans – b)

Read the following statements: Assertion (A) and Reason (R). Choose one of the correct alternatives given below:

Assertion (A): In India, land suffers from different types of degradation.

Reason (R): In India, there are appropriate management practices to avoid land degradation.

Alternatives:

a) Both Assertion and Reason are true and Reason (R) is the correct
explanation of Assertion (A)
b) Both Assertion and Reason are true and Reason (R) is not the correct
explanation of Assertion (A)
c) Assertion (A) is True but Reason (R) is False
d) Assertion (A) is False but Reason (R) is True

Ans – c)

Read the following statements: Assertion (A) and Reason (R). Choose one of the correct alternatives given below:

Assertion (A): The crude oil reserves are going down for the entire world and the countries need to find substitute fuel for crude oil.

Reason (R): A country that is dependent on imports for crude oil will demand more crude oil in the future.

Alternatives:

a) Both Assertion and Reason are true and Reason (R) is the correct
explanation of Assertion (A)
b) Both Assertion and Reason are true and Reason (R) is not the correct
explanation of Assertion (A)
c) Assertion (A) is True but Reason (R) is False
d) Assertion (A) is False but Reason (R) is True

Ans – b)

Read the following statements: Assertion (A) and Reason (R). Choose one of the correct alternatives given below:

Assertion (A): Affluence in living standards is causing environmental degradation.

Reason (R): Increase in wealth increases the demand for goods and services.

Alternatives:

a) Both Assertion and Reason are true and Reason (R) is the correct
explanation of Assertion (A)
b) Both Assertion and Reason are true and Reason (R) is not the correct
explanation of Assertion (A)
c) Assertion (A) is True but Reason (R) is False
d) Assertion (A) is False but Reason (R) is True

Ans – a)

Read the following statements: Assertion (A) and Reason (R). Choose one of the correct alternatives given below:

Assertion (A): Sustainable development is essential for the economic growth of the country.

Reason (R): Sustainable development ensures that environment-friendly measures are adopted for carrying out the production process.

Alternatives:

a) Both Assertion and Reason are true and Reason (R) is the correct
explanation of Assertion (A)
b) Both Assertion and Reason are true and Reason (R) is not the correct
explanation of Assertion (A)
c) Assertion (A) is True but Reason (R) is False
d) Assertion (A) is False but Reason (R) is True

Ans – a)

Read the following statements: Assertion (A) and Reason (R). Choose one of the correct alternatives given below:

Assertion (A): Sustainable Development must be adopted to save the environment from degradation.

Reason (R): It is a matter of discussion among different countries of the world.

Alternatives:

a) Both Assertion and Reason are true and Reason (R) is the correct
explanation of Assertion (A)
b) Both Assertion and Reason are true and Reason (R) is not the correct
explanation of Assertion (A)
c) Assertion (A) is True but Reason (R) is False
d) Assertion (A) is False but Reason (R) is True

Ans – c)

Read the following statements: Assertion (A) and Reason (R). Choose one of the correct alternatives given below:

Assertion (A): Sustainable development is critical to well being of human society.

Reason (R): Environmentally sound policies do not harm the environment or deplete the natural resources.

Alternatives:

a) Both Assertion and Reason are true and Reason (R) is the correct
explanation of Assertion (A)
b) Both Assertion and Reason are true and Reason (R) is not the correct
explanation of Assertion (A)
c) Assertion (A) is True but Reason (R) is False
d) Assertion (A) is False but Reason (R) is True

Ans – b)

Read the following statements: Assertion (A) and Reason (R). Choose one of the correct alternatives given below:

Assertion (A): Non-renewable resources are abundant in nature.

Reason (R): Non-renewable resources will get exhausted after several years of usage.

Alternatives:

a) Both Assertion and Reason are true and Reason (R) is the correct
explanation of Assertion (A)
b) Both Assertion and Reason are true and Reason (R) is not the correct
explanation of Assertion (A)
c) Assertion (A) is True but Reason (R) is False
d) Assertion (A) is False but Reason (R) is True

Ans – d)

Read the following statements: Assertion (A) and Reason (R). Choose one of the correct alternatives given below:

Assertion (A): All resources are not exhaustible.

Reason (R): Renewable resources can become non-renewable.

Alternatives:

a) Both Assertion and Reason are true and Reason (R) is the correct
explanation of Assertion (A)
b) Both Assertion and Reason are true and Reason (R) is not the correct
explanation of Assertion (A)
c) Assertion (A) is True but Reason (R) is False
d) Assertion (A) is False but Reason (R) is True

Ans – b)

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