Land Soil Water Natural Vegetation and Wildlife Resources Test

Question 1
1 / -0

What are the components of top soil?

A
Humus and vegetation

B
Sand and silt

C
Sand and clay

D
Weathered rock material

Question 2
1 / -0

What percentage of the Earth is covered by land?

A
50

B
30

C
80

D
25

Question 3

1 / -0

Use the following information to answer the next question.

i percent of the water on the Earth is considered fresh. Only ii____ percent of the freshwater is available and fit for human use.

The information in which alternative completes the given statements?

i ii

2.7 1

i ii

20 15

i ii

70 5.5

i ii

50 12.4

Question 4
1 / -0

Wildlife is not getting endangered because of

A
increasing incidences of poaching

B
the domestication of wild animals

C
increase in the trade of wild animals

D
increasing incidences of deforestation

Question 5
1 / -0

Which of the following measures is not a part of the methods of soil conservation?

A
Covering bare ground with organic matters such as straw

B
Piling up rocks to slow down the flow of water

C
Making terraces on steep slopes

D
Growing same crops in all the rows of a field

Question 6
1 / -0

Which of the following types of vegetation is not a major vegetation type in the world?

A
Grassland

B
Wasteland

C
Tundra

D
Scrubs

Question 7
1 / -0

Which of the following factors does not affect soil formation?

A
Time

B
Climate

C
Parent rock

D
Population

Question 8
1 / -0

Which of the following regions is most densely populated?

A
Thick forested areas

B
Steep slopes of mountains

C
Low-lying areas

D
River valleys

Question 9

1 / -0

Use the following information to answer the next question.

Land is used for different purposes such as agriculture, forestry, mining, building houses, paving roads and setting up industries.

Which of the following factors does not determine land use?

Topography

Population

Technology

Wildlife

Question 10

1 / -0

Use the following information to answer the next question.

Countries	Percentage of Area
Countries	In Cropland	In Forest
Brazil	9	66
Australia	6	14
France	35	27
Japan	12	67
China	10	14
India	57	22
Russia	8	44
U.K	29	10
U.S.A	21	32
Canada	5	39

Which countries have the highest and the lowest percentage of land under cropland and forests respectively?

Land Soil Water...

Question 1

Humus and vegetation

Sand and silt

Sand and clay

Weathered rock material

Question 2

50

30

80

25

Question 3

i ii 2.7 1

i ii 20 15

i ii 70 5.5

i ii 50 12.4

Question 4

increasing incidences of poaching

the domestication of wild animals

increase in the trade of wild animals

increasing incidences of deforestation

Question 5

Covering bare ground with organic matters such as straw

Piling up rocks to slow down the flow of water

Making terraces on steep slopes

Growing same crops in all the rows of a field

Question 6

Grassland

Wasteland

Tundra

Scrubs

Question 7

Time

Climate

Parent rock

Population

Question 8

Thick forested areas

Steep slopes of mountains

Low-lying areas

River valleys

Question 9

Topography

Population

Technology

Wildlife

Question 10

India and the U.K.

India and Australia

The U.K. and India

Australia and the U.K.

User

Question Analysis

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i ii

2.7 1

i ii

20 15

i ii

70 5.5

i ii

50 12.4