Tag: abiotic resources

Questions Related to abiotic resources

Which of the following soils is most suitable for the cultivation of cotton in India?

geography abiotic resources: land, soil and water classification of soils abiotic resources soils in india

  1. Red soil

  2. Laterite soil

  3. Alluvial soil

  4. Regur soil

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Correct Option: D
Explanation:

Regur soil is suitable for cotton cultivation. It is a black coloured soil. It is said be perfect for cotton cultivation. It is rich in iron content.

Which factors control the soil forming processes?

geography abiotic resources: land, soil and water classification of soils abiotic resources soils in india

  1. Parent rock

  2. Climate

  3. Relief and Time

  4. Flora, fauna and micro-organism

  5. All of these

Show answer
Correct Option: E
Explanation:

The soil is a living system. It takes millions of years to form soil upto a few cm in depth. Relief, parent rock or bedrock, climate, vegetation and other forms of life and time are important factors in the formation of soil.

Soil is the _____ which forms the upper most layers of the earth.

geography abiotic resources: land, soil and water classification of soils abiotic resources soils in india

  1. Air

  2. Viscous material

  3. Loose material

  4. Fluid

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Correct Option: C
Explanation:

The thin layer of grainy substance covering the surface of the earth is called soil. In the upper most layer of the earth it it is available in the loosey material form. Soil is made up of organic matter, minerals and weathered rocks found on the earth. This happens through the process of weathering.

The red soil gets its colour because of the presence of _____________.

geography abiotic resources: land, soil and water classification of soils abiotic resources soils in india

  1. Granite

  2. Aluminium

  3. Gneiss

  4. Iron oxide

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Correct Option: D

Which one of the following is not a factor of soil formation?

geography abiotic resources: land, soil and water classification of soils abiotic resources soils in india

  1. Time

  2. Soil texture

  3. Organic matter

  4. Inorganic matter

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Correct Option: B
Explanation:
  • Soil research has shown that soil profiles are influenced by five separate, yet interacting, factors: parent material, climate, topography, organisms, and time.
  •  Soil scientists call these the factors of soil formation.

The alluvial soil is fertile because of the presence of ___________ in it.

geography abiotic resources: land, soil and water classification of soils abiotic resources soils in india

  1. Organic nutrients

  2. Sand

  3. Clay

  4. Iron oxide

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Correct Option: A

The soil found at the foothills of Himalayas is _________.

geography abiotic resources: land, soil and water classification of soils abiotic resources soils in india

  1. Alluvial soil

  2. Mountain soil

  3. Laterite soil

  4. Red soil

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Correct Option: B

Fill in the blanks:
Black soil is also called __________ soil.

geography abiotic resources: land, soil and water classification of soils abiotic resources soils in india

  1. Black

  2. Malnad

  3. Summer

  4. Black cotton

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Correct Option: D

The most important crop grown in black soil is ________.

geography abiotic resources: land, soil and water classification of soils abiotic resources soils in india

  1. Jute

  2. Cotton

  3. Ragi

  4. Paddy

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Correct Option: B

In areas getting more than 200cms of annual rainfall, which type of soil is found?

geography abiotic resources: land, soil and water classification of soils abiotic resources soils in india

  1. Black soil

  2. Red soil

  3. Laterite soil

  4. Alluvial soil

Show answer
Correct Option: C