Match List I with List II and select the correct answer using the given code below the Lists: List I (Noble gas) List II (Use) A. Argon 1. In lights for advertising display B. Neon 2. Airport landing lights and in light houses C. Krypton 3. Light in photographer’s flash gun D. Xenon 4. In tungsten filament to last longer A B C D a 3 1 2 4 b 3 2 1 4 c 4 2 1 3 d 4 1 2 3 [NDA I 2017]

UPSC NDA I 2017 General Ability Solved Paper

Question : 149 of 150

Marks: +1, -0

Match List I with List II and select the correct answer using the given code below the Lists:

List I (Noble gas)	List II (Use)
A. Argon	1. In lights for advertising display
B. Neon	2. Airport landing lights and in light houses
C. Krypton	3. Light in photographer’s flash gun
D. Xenon	4. In tungsten filament to last longer

[NDA I 2017]

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