Question:
Which search method has logarithmic complexity?
Which search method has logarithmic complexity?
Show Hint
Binary Search requires the data to be sorted before searching.
Updated On: Jun 8, 2026
- Linear Search
- Binary Search
- Sequential Search
- Traversal
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The Correct Option is B
Solution and Explanation
Concept:
Time complexity measures the number of operations required by an algorithm as the size of input increases.
Step 1: Recall complexities \[ \text{Linear Search} = O(n) \] \[ \text{Binary Search} = O(\log n) \]
Step 2: Identify logarithmic search Binary search repeatedly divides the search space into two halves, reducing the number of comparisons significantly. Final Answer: \[ \boxed{\text{Binary Search}} \]
Step 1: Recall complexities \[ \text{Linear Search} = O(n) \] \[ \text{Binary Search} = O(\log n) \]
Step 2: Identify logarithmic search Binary search repeatedly divides the search space into two halves, reducing the number of comparisons significantly. Final Answer: \[ \boxed{\text{Binary Search}} \]
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