Maximum comparisons needed by binary search on 1000 sorted elements:
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Correct answer: (B) 10
Explanation
⌈log2(1001)⌉ = 10.
From DSSSB TGT Computer Science Full Mock Test 4
This is question 147 of DSSSB TGT Computer Science Full Mock Test 4. See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.