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Question-1
Which is the top soil?
(A)
O horizon
(B)
B horizon
(C)
A horizon
(D)
E horizon
Question-2
A vertical section showing distinct layers of soil.
(A)
Soil profile
(B)
Soil section
(C)
Soil demographics
(D)
Soil elevation
Question-3
Which soil is found in the valleys and flat areas (flood plains) surrounding rivers and streams?
(A)
Sandy
(B)
Loamy
(C)
Clayey
(D)
Subsoil
Question-4
The layer situated between B and R horizons.
(A)
O horizon
(B)
B horizon
(C)
C horizon
(D)
E horizon
Question-5
Which layer of soil is made of sand and silt?
(A)
O horizon
(B)
B horizon
(C)
C horizon
(D)
E horizon
Question-6
Which of the following are the natural factors that affect the temperature of a particular location?
(A)
Latitude
(B)
Elevation
(C)
Ocean currents
(D)
All of these
Question-7
Which of the statement is correct?
(A)
As elevation increases, air becomes less dense and temperature decreases.
(B)
As elevation increases, air becomes more dense and temperature decreases.
(C)
As elevation increases, air becomes less dense and temperature increases.
(D)
As elevation increases, air becomes more dense and temperature increases.
Question-8
The distance of a place north and south of the equator.
(A)
Latitude
(B)
Longitude
(C)
Elevation
(D)
Hypothecation
Question-9
Bed rock is found below the:
(A)
O horizon
(B)
B horizon
(C)
C horizon
(D)
E horizon
Question-10
Which is the lowest layer of soil?
(A)
O horizon
(B)
B horizon
(C)
R horizon
(D)
E horizon
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Cambridge Secondary Grade 7
IGCSE
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Fibres and Animals
Scarcity of Water
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