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11. |
The greatest concentration of ozone is found at ______ km: |
Answer: Option B
Explanation:
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12. |
The pause between troposphere and stratosphere is called ________ : |
A. |
Tropo pause |
B. |
Strato pause |
C. |
Mezzo pause |
D. |
None of these |
Answer: Option A
Explanation:
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13. |
The pause between stratosphere and thermosphere is called _______ : |
A. |
Thermopause |
B. |
Stratopause |
C. |
Both (a) & (b) |
D. |
None of these |
Answer: Option D
Explanation:
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14. |
"CFC" is continuously destroying the ____ layer: |
A. |
D-layer |
B. |
F-layer |
C. |
Ozone layer |
D. |
None of these |
Answer: Option C
Explanation:
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15. |
A layer of Ions inside the mesosphere is called _______ : |
A. |
F-layer |
B. |
D-layer |
C. |
Ozone layer |
D. |
Both (b) & (c) |
Answer: Option B
Explanation:
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16. |
There is cut off signal when NASA rocket reaches in the region of ______ : |
A. |
D-layer |
B. |
Stratosphere |
C. |
Ozone layer |
D. |
Mesosphere |
Answer: Option A
Explanation:
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17. |
Two ionic layers are present in: |
A. |
Troposphere |
B. |
Mesosphere |
C. |
Hetrosphere |
D. |
Thermosphere |
Answer: Option D
Explanation:
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18. |
The limit of clouds is up to _______ : |
A. |
Stratosphere |
B. |
Homosphere |
C. |
Troposphere |
D. |
None of these |
Answer: Option C
Explanation:
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19. |
The lapse rate in Troposphere is: |
A. |
6.5C/1000 m |
B. |
7.5C/1000 m |
C. |
8.5C/1000 m |
D. |
9.5C/1000 m |
Answer: Option A
Explanation:
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20. |
Temperature of atmosphere decreases in _______ : |
A. |
Stratosphere |
B. |
Troposphere |
C. |
Mesosphere |
D. |
Both (b) & (c) |
Answer: Option D
Explanation:
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