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Climate Change


13. 

Which of the following is true
1. The highest ever air pressure at sea level was recorded at Agata, Russia on 31st December, 1968. The pressure was 1083.8mb
2. The lowest pressure of 870mb was recorded at Typhoon Tip, near Guam, Mariana Island in Pacific Ocean on 12th October, 1979.

Answer : C. Both are correct

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14. 

Why Do Your Ears Pop in Airplanes?

Answer : A. Difference in atmospheric pressure

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15. 

Earth's atmosphere contains about ____________ percentage of nitrogen and oxygen.

Answer : A. 78% and 21%

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16. 

_______________ is generally defined as the average conditions of the weather of a place or a region.

Answer : C. Climate

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17. 

The earth receives energy from ___________

Answer : B. electro magnetic radiation

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18. 

Which one the following represents places with equal amount of rainfall

Answer : D. isohytes

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