General Knowledge - World Geography

Exercise : World Geography - Section 4
11.
The variation in the duration of the day and the night is due to earth's
rotation on its axis
revolution around the sun
inclination of an angle of 60(1/2) degrees
both (a) and (b)
Answer: Option
Explanation:
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12.
The sulphites are a mineral group that contain one or more metallic elements in combination with the sulphate compound ____
SO3
SO2
SO4
SO
Answer: Option
Explanation:
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13.
The term 'flora' in the context of natural vegetation refers to
assemblage of plant species living in association with each other in a given environmental frame
plants of a particular region or period, listed by species and considered as a group
a large tract covered by trees and shrubs and its administration for assessing economic benefits
role played by species of animals in the maintenance of ecological balance
Answer: Option
Explanation:
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14.
Which of the following is concerned with the study of characteristics, origin and development of land forms?
Ecology
Geography
Geology
Geomorphology
Answer: Option
Explanation:
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15.
The soils common to the south eastern USA are called
ultisols
alfisols
aridsols
mollisols
Answer: Option
Explanation:
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