1.
The absence of which among the following causes the temperature of the atmosphere to decrease with ascent along with decreasing density of air?
I. Vegetation
II. Water
III. Carbon dioxide
IV. Oxygen
V. Nitrogen

2.
The innermost layer is the core with a radius of about ________ km.

3.
When the wind is deflected due to the rotation of the Earth, it is called as ________

4.
Which are of the following is wrongly characterised?

5.
Which of these statements are correct regarding the atmosphere of the earth:
1. It is enveloping the earth because of gravity.
2. Its density decreases with increasing height from the surface of the earth.
3. Its characteristic composition is same throughout its height.
4. Amount of pressure it exerts on earth's surface at sea level is called one atm sphere.

6.
Which one of the following is not a correct example of tropical cyclone?

7.
Increase in carbon dioxide in atmosphere causes ________

8.
Heat gain through insolation and heat loss through terrestrial radiation are equal approximately at which latitude?

9.
The cauliflower shape is associated with which of the following cloud formations?

10.
Smog is likely to occur ________

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