Question:

Linear search works best on:

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Linear search can work on both sorted and unsorted data, but it is especially useful when data is unsorted.
Updated On: Jun 8, 2026
  • Sorted list
  • Unsorted list
  • Binary tree
  • Hash table
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The Correct Option is B

Solution and Explanation

Concept: Linear search checks each element one by one until the desired item is found.

Step 1:
Understand linear search In linear search, elements are examined sequentially from the beginning to the end of the list.

Step 2:
Determine where it is useful Linear search does not require the data to be sorted. Therefore, it is most useful for unsorted lists. Final Answer: \[ \boxed{\text{Unsorted List}} \]
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