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Question 1
Consider these statements:
1) There is a shift of materials in mass movements from one place to the other whereas in erosion does not witness any such shift.
2) There can’t be appreciable erosion without rocks undergoing weathering.
Which of the above is/are correct?
1) There is a shift of materials in mass movements from one place to the other whereas in erosion does not witness any such shift.
2) There can’t be appreciable erosion without rocks undergoing weathering.
Which of the above is/are correct?
Question 2
Consider the following about Ocean Thermal Energy conversion (OTEC):
1) OTEC operation exploits the difference between the temperatures at surface of the sea and at a depth of 1000 m or more.
2) In tropical countries, temperature gradient in the sea suits the best for such operations.
Choose the correct answer:
1) OTEC operation exploits the difference between the temperatures at surface of the sea and at a depth of 1000 m or more.
2) In tropical countries, temperature gradient in the sea suits the best for such operations.
Choose the correct answer:
Question 3
Which of the following is/are correct about Equatorial low pressure belt?
1) It’s extend is from 0-25 degree N/S.
2) Rotation of earth is responsible for this low pressure belt.
3) We have uniform pressure condition in this region.
1) It’s extend is from 0-25 degree N/S.
2) Rotation of earth is responsible for this low pressure belt.
3) We have uniform pressure condition in this region.
Question 4
Consider these and choose the correct answer:
1) In Sclerophyll ecosystem trees and shrubs are adapted to dry summers and rainy winters.
2) This biome is located between 40 degrees to 60 degrees latitudes in both the hemispheres.
1) In Sclerophyll ecosystem trees and shrubs are adapted to dry summers and rainy winters.
2) This biome is located between 40 degrees to 60 degrees latitudes in both the hemispheres.
Question 5
Consider the following statements:
1) Humification is actually a rapid oxidation process.
2) Organic acids are formed during humification
3) These acids aid in decomposing the minerals of the parent soil material.
Select the incorrect code:
1) Humification is actually a rapid oxidation process.
2) Organic acids are formed during humification
3) These acids aid in decomposing the minerals of the parent soil material.
Select the incorrect code:
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Sep 12Other State PSC
