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121. |
The Elastic Rebound Theory deals with: |
A. |
Distribution of oceans and continents |
B. |
Active and dormant volcanic activity |
C. |
Folding and faulting |
D. |
Earthquakes |
Answer: Option D
Explanation:
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122. |
What is graben? |
A. |
Downfolded area |
B. |
An unfolded area |
C. |
An up forwarded |
D. |
A down faulted area |
Answer: Option D
Explanation:
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123. |
Where is focus of the plutonic earthquakes? |
A. |
On the surface of earth |
B. |
Just below the crust of the earth |
C. |
At great depth in the interior of earth |
D. |
It can be anywhere in basaltic rocks |
Answer: Option C
Explanation:
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124. |
The cradles of civilisation have been: |
A. |
Valleys |
B. |
Plains |
C. |
Plateau |
D. |
Hills |
Answer: Option B
Explanation:
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125. |
What layer of atmosphere is vital for telecommunications? |
A. |
Troposphere |
B. |
Thermosphere |
C. |
Stratosphere |
D. |
Ionosphere |
Answer: Option D
Explanation:
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126. |
Which cloud is likely to cause heavy rainfall? |
A. |
Nimbo-stratus |
B. |
Cirro cumulus |
C. |
Strato-cumlus |
D. |
Stratus |
Answer: Option B
Explanation:
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127. |
What is a cyclone? |
A. |
A low pressure system with clockwise winds in the Northern Hemisphere |
B. |
A high pressure system with anti-clockwise winds in Northern Hemisphere |
C. |
A low pressure system with anti-clockwise winds in Northern Hemisphere |
D. |
A high pressure system with clockwise winds in the Northern Hemisphere |
Answer: Option C
Explanation:
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128. |
Warm air tends to rise up through cold air because: |
A. |
The warm air is heavier |
B. |
The warm air is denser |
C. |
The warm air is less denser |
D. |
Of convection |
Answer: Option C
Explanation:
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129. |
Where is highest salinity found? |
A. |
Dead Sea |
B. |
Red Sea |
C. |
Lake Van |
D. |
Stream |
Answer: Option C
Explanation:
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130. |
What is an iceberg? |
A. |
A Sea Mammal |
B. |
A floating mass of ice |
C. |
A frozen sea |
D. |
A large coral formation |
Answer: Option B
Explanation:
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