1
GATE CSE 1995
MCQ (Single Correct Answer)
+1
-0.3
Merge sort uses
A
Divide and conquer strategy
B
Backtracking approach
C
Heuristic search
D
Greedy approach
2
GATE CSE 1995
MCQ (Single Correct Answer)
+1
-0.3
For merging two sorted lists of sizes m and n into a sorted list of size m+n, we require comparisons of
A
O(m)
B
O(n)
C
O(m+n)
D
O(log m + log n)
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