Bio-Geography-Soil Structure and Formation (CBSE-NET (UGC) Geography (Paper-II & Paper-III)): Questions 26 - 32 of 94

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Question number: 26

» Bio-Geography » Soil Structure and Formation

MCQ▾

Question

What type of soil E does the following world map shows:

Identify the given Soil as explained on world map

Identify the Given Soil as Explained on World Map

What are the major world soils that can be demarcated on world map?

Choices

Choice (4) Response
a.

Podzols

b.

Sierozem

c.

Chestnut soil

d.

Laterite soils

Question number: 27

» Bio-Geography » Soil Structure and Formation

MCQ▾

Question

Eluviation is a process of

Choices

Choice (4) Response
a.

Accumulation of colloids

b.

Removal of soluble minerals from upper soil layers

c.

Accumulation of hydroxides

d.

Accumulation of soluble minerals in lower soil layers

Question number: 28

» Bio-Geography » Soil Structure and Formation

MCQ▾

Question

Texture of clayey soil is fine grained and the particles are having a diameter

Choices

Choice (4) Response
a.

0.15 - 2 mm

b.

1 - 3 mm

c.

1 mm

d.

2 mm

Question number: 29

» Bio-Geography » Soil Structure and Formation

MCQ▾

Question

Terra Rossa is the typical soil of

Choices

Choice (4) Response
a.

tropical regions

b.

equatorial region

c.

water logged areas

d.

mediterranean region

Question number: 30

» Bio-Geography » Soil Structure and Formation

MCQ▾

Question

The process by which clayey minerals are moved mechanically downwards through a soil by percolating water leading to a degree of decalcification and evaluation in a lower horizon is called

Choices

Choice (4) Response
a.

Gleization

b.

Lessivage

c.

Calcification

d. All of the above

Question number: 31

» Bio-Geography » Soil Structure and Formation

MCQ▾

Question

The soils of the tropical rainy land are known as

Choices

Choice (4) Response
a.

Podzols

b.

Pedalfers

c.

Chernozem

d.

Laterites

Question number: 32

» Bio-Geography » Soil Structure and Formation

MCQ▾

Question

The color of the soil does NOT depend on

Choices

Choice (4) Response
a.

Drainage system and age

b.

Mineral content

c.

Composition

d.

Vegetation of that area

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