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Unit 2 Ch 4 : Agriculture — Social Studies STD 10 — Question

CBSE BoardEnglish MediumSTD 10Social StudiesUnit 2 Ch 4 : Agriculture1 Mark
Question
DIRECTION: Mark the option which is most suitable:

  1. If both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).
  2. If both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).
  3. Assertion (A) is true but reason (R) is false.
  4. Both assertion (A) and reason (R) are false.

ASSERTION (A): Pulses are grown in rotation with other crops.

REASON (R): It helps in restoring soil fertility by fixing nitrogen from the air.

✓

Answer

  1. If both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).

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Similar questions

DIRECTION: Mark the option which is most suitable:

  1. If both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).
  2. If both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).
  3. Assertion (A) is true but reason (R) is false.
  4. Both assertion (A) and reason (R) are false.

ASSERTION (A): Commercial Farming uses higher doses of modern inputs.

REASON (R): Commercial Farming is done on a large piece of land.

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DIRECTION: Mark the option which is most suitable:

  1. If both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).
  2. If both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).
  3. Assertion (A) is true but reason (R) is false.
  4. Both assertion (A) and reason (R) are false.

ASSERTION (A): Primitive Subsistence Farming is practised in very few parts of India.

REASON (R): This type of farming mainly depends on monsoon and natural fertility of soil.

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DIRECTION: Mark the option which is most suitable:

  1. If both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).
  2. If both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).
  3. Assertion (A) is true but reason (R) is false.
  4. Both assertion (A) and reason (R) are false.

ASSERTION (A): In the 1980s and 1990s a comprehensive land development programme was initiated which included both institutional and technological reforms.

REASON (R): Green revolution was based on the use of package Technology.

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Mark the option which is most suitable:
  1. If both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).
  2. If both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).
  3. Assertion (A) is true but reason (R) is false.
  4. Both assertion (A) and reason (R) are false.
ASSERTION (A): Cotton cannot be grown in Assam.
REASON (R): The crop needs bright sunshine and 210 frost free days for its growth.
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DIRECTION: Mark the option which is most suitable:

  1. If both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).
  2. If both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).
  3. Assertion (A) is true but reason (R) is false.
  4. Both assertion (A) and reason (R) are false.

ASSERTION (A): Primitive Subsistence Farming is also called ‘Slash and Burn’ agriculture.

REASON (R): Farmers clear a patch of land for cultivation. When this piece of land loses its fertility, another piece of land is cleared for plantation.

→
DIRECTION: Mark the option which is most suitable:

  1. If both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).
  2. If both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).
  3. Assertion (A) is true but reason (R) is false.
  4. Both assertion (A) and reason (R) are false.

ASSERTION (A): First staple food crop of India is rice. In areas of less rainfall,it grows well with the help of irrigation.

REASON (R): Our country is the fourth largest producer of rice in the world.

→
DIRECTION: Mark the option which is most suitable:

  1. If both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).
  2. If both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).
  3. Assertion (A) is true but reason (R) is false.
  4. Both assertion (A) and reason (R) are false.

ASSERTION (A): Primitive Subsistence Farming is practised in areas of high population pressure on land.

REASON (R): This type of farming depends on monsoon.

→
DIRECTION: Mark the option which is most suitable:

  1. If both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).
  2. If both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).
  3. Assertion (A) is true but reason (R) is false.
  4. Both assertion (A) and reason (R) are false.

ASSERTION (A): Pulses are considered as a major source of protein in a vegetarian diet.

REASON (R): Being leguminous crops, they help in restoring the soil fertility by fixing nitrogen from the air.

→
DIRECTION: Mark the option which is most suitable:

  1. If both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).
  2. If both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).
  3. Assertion (A) is true but reason (R) is false.
  4. Both assertion (A) and reason (R) are false.

ASSERTION (A): Land productivity is low in Primitive Subsistence Farming.

REASON (R): It is labour-intensive farming, where high doses of biochemical inputs and irrigation are used.

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What is a resource?
  1. Extracts from nature.
  2. Man Made products.
  3. Extracts from environment- technologically accessible, economically feasible and culturally acceptable.
  4. Any thing from which a product can be manufactured.
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