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Question : 51
Total: 100
Match List I with List II and select the correct answer using the code given below the Lists:
List I (Element) | List II (Use) |
---|---|
A. Li | 1. Time keeper in atomic clocks |
B. Na | 2.Batteries |
C. K | 3. Transfer of nerve impulses |
D. Cs | 4. Control of the water content in the blood |
A | B | C | D | |
---|---|---|---|---|
(a) | 2 | 3 | 4 | 1 |
(b) | 1 | 2 | 3 | 4 |
(c) | 2 | 4 | 3 | 1 |
(d) | 1 | 3 | 2 | 4 |
[NDA II 2015]
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