Match List I with List II and select the correct answer using the code given below the Lists: List I (Element) A. Li B. Na C. K D. Cs List II (Use) 1. Time keeper in atomic clocks 2 Batteries 3 Transfer of nerve impulses 4 Control of the water content in

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Q: 57 (NDA-II/2015)
Match List I with List II and select the correct answer using the code given below the Lists: List I (Element) A. Li B. Na C. K D. Cs List II (Use)
1. Time keeper in atomic clocks 2 Batteries 3 Transfer of nerve impulses 4 Control of the water content in the blood Code: A B C D

question_subject: 

Science

question_exam: 

NDA-II

stats: 

0,11,2,11,1,1,0

keywords: 

{'atomic clocks': [0, 0, 0, 1], 'element': [0, 0, 0, 1], 'batteries': [1, 0, 0, 1], 'blood': [5, 0, 0, 1], 'water content': [1, 0, 1, 3]}

In this question, we are given two lists: List I and List II. We need to match the elements in List I with their corresponding uses in List II.

List I contains the elements Li, Na, K, and Cs. List II contains the uses of the elements, which are as follows:

1. Li (Lithium) is a time keeper in atomic clocks.

2. Na (Sodium) is used in batteries.

3. K (Potassium) is involved in the transfer of nerve impulses.

4. Cs (Cesium) is responsible for controlling the water content in the blood.

We need to match the elements in List I to their corresponding uses in List II. Looking at the options, we find that option 1 matches the elements and their uses correctly. Therefore, the correct answer is option 1.

The correct matching for List I and List II is as follows:

A - 1, B - 2, C - 3, D - 4

Hence, the correct answer is option 1.