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UGC-NET | UGC NET CS 2014 Dec – III | Question 36

What is sentinel value in Sentinel Linear Search?

(A)



The middle element

(B)



The second element

(C)

The last element

(D)

None


Answer: (C)
Explanation:

In Sentinel Search, the last element is stored and called sentinel value.

Refer this for more reference:  https://www.geeksforgeeks.org/sentinel-linear-search/amp/ 

Hence Option(C) is the correct answer.

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