Bio-Geography-Soil Structure and Formation (CBSE-NET (UGC) Geography (Paper-II & Paper-III)): Questions 20 - 25 of 94

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 1978 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 550.00 or

Question number: 20

» Bio-Geography » Soil Structure and Formation

MCQ▾

Question

Alluvial soils are usually fertile because

  1. They receive fresh deposits regularly
  2. Usually rich in organic matter
  3. The mineral matter is thoroughly mixed
  4. They are heavily leached

Which is correct?

Choices

Choice (4) Response
a.

1, 3 and 4

b.

1, 2 and 3

c.

1 and 3

d. Question does not provide sufficient data or is vague

Question number: 21

» Bio-Geography » Soil Structure and Formation

MCQ▾

Question

In order to prevent exhaustion of a particular nutrient from the soil, crop rotation is practiced which is also known as

Choices

Choice (4) Response
a.

Norfolk Rotation

b.

Von Thunen’s Rotation System

c.

Strip Cropping

d.

Catch crop

Question number: 22

» Bio-Geography » Soil Structure and Formation

MCQ▾

Question

Which of the following is a passive soil former?

Choices

Choice (4) Response
a.

Temperature

b.

Organisms

c.

Parent Material

d.

Moisture

Question number: 23

» Bio-Geography » Soil Structure and Formation

MCQ▾

Question

Which of the following is NOT a soil type:

Choices

Choice (4) Response
a.

Chernozem

b.

Podzols

c.

Limonite

d.

Pedalfers

Question number: 24

» Bio-Geography » Soil Structure and Formation

MCQ▾

Question

Soils found under cold climates, which inhibit bacterial action

Choices

Choice (4) Response
a.

Terra Rosa

b.

Regosols

c.

Podzol

d.

Chernozem

Question number: 25

» Bio-Geography » Soil Structure and Formation

MCQ▾

Question

Consider the following diagram “D” shows the process of

Identify the various processes given in the diagram

Identify the Various Processes Given in the Diagram

What are the various processes that are affecting the soil formation

Choices

Choice (4) Response
a.

Salinization

b.

Calcification

c.

Laterization

d.

Gleization

Sign In