Which one of the following gases is found in highest quantity in Exosphere?

Identify the place that is not an oil field.

Match List I with List II and select the correct answer using the codes given below the lists

	List I (Low-Latitude Climate)		List II (Characteristic)
A.	Wet Equatorial	1.	Uniform temperatures, mean near 27$$^\circ $$C
B.	Monsoon and trade wind coastal	2.	Marked temperature cycle with very high temperature before the rainy season
C.	Wet-dry tropical	3.	Temperatures show an annual cycle with high temperature in the high-Sun season
D.	Dry tropical	4.	Strong temperature cycle, with intense temperature during high-Sun season

The IST meridian 82$${1 \over 2}$$$$^\circ$$ E passes through a number of states in India. Which one of the following sets of states is correct in this respect?