Question:
Linear Search is useful when:
Linear Search is useful when:
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Linear Search is simple but becomes inefficient for very large datasets because its time complexity is \(O(n)\).
Updated On: Jun 8, 2026
- Data is unsorted
- Dataset is small
- Both A and B
- Data is indexed
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The Correct Option is C
Solution and Explanation
Concept:
Linear Search examines each element one by one until the desired element is found.
Step 1: Consider unsorted data Linear Search does not require the elements to be arranged in any particular order.
Step 2: Consider small datasets For a small number of records, Linear Search is simple to implement and performs efficiently.
Step 3: Choose the most appropriate option Since Linear Search is suitable for both unsorted data and small datasets, the correct answer is: \[ \boxed{\text{Both A and B}} \] Final Answer: \[ \boxed{\text{Both A and B}} \]
Step 1: Consider unsorted data Linear Search does not require the elements to be arranged in any particular order.
Step 2: Consider small datasets For a small number of records, Linear Search is simple to implement and performs efficiently.
Step 3: Choose the most appropriate option Since Linear Search is suitable for both unsorted data and small datasets, the correct answer is: \[ \boxed{\text{Both A and B}} \] Final Answer: \[ \boxed{\text{Both A and B}} \]
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