What is the primary limitation of binary search in terms of the input data structure?
A. It does not handle duplicate values.
B. It requires additional memory.
C. It is not efficient for small datasets.
D. The input array must be sorted.
Answer: Option D
Related Questions on Searching Algorithms
A. Jump Search
B. Linear Search
C. Interpolation Search
D. Binary Search
What is the time complexity of binary search on a sorted array?
A. O(n log n)
B. O(n)
C. O(n2)
D. O(log n)
What is the time complexity of binary search in a balanced binary search tree (BST)?
A. O(log n)
B. O(n)
C. O(n log n)
D. O(1)
Which searching algorithm is most efficient for large datasets that are sorted?
A. Jump Search
B. Interpolation Search
C. Linear Search
D. Binary Search

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