A linear search is particularly inefficient when searching in a large, unsorted array.

Here's why:

1. A linear search, also known as sequential search, works by checking every element in the array one by one from the start until the desired element is found or all elements have been checked.

2. If the array is small, the time taken to search might not be significant even if every element needs to be checked.

3. If the array is sorted, a more efficient search algorithm like binary search can be used, which repeatedly divides the search range in half until the desired element is found.

4. If the desired element is the first one in the array, the search ends immediately after the first check, regardless of the size or order of the array.

5. However, if the array is large and unsorted, and especially if the desired element is near the end of the array or not in the array at all, a linear search can be very time-consuming as it may need to check the entire array.

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A linear search is particularly inefficient when searching in a large, unsorted array.

Here's why:

1. A linear search, also known as sequential search, works by checking every element in the array one by one from the start until the desired element is found or all elements have been checked.

2. If the array is small, the time taken to search might not be significant even if every element needs to be checked.

3. If the array is sorted, a more efficient search algorithm like binary search can be used, which repeatedly divides the search range in half until the desired element is found.

4. If the desired element is the first one in the array, the search ends immediately after the first check, regardless of the size or order of the array.

5. However, if the array is large and unsorted, and especially if the desired element is near the end of the array or not in the array at all, a linear search can be very time-consuming as it may need to check the entire array.

Knowee AI · Accepted Answer

A linear search is particularly inefficient when searching in a large, unsorted array.

Here's why:

1. A linear search, also known as sequential search, works by checking every element in the array one by one from the start until the desired element is found or all elements have been checked.

2. If the array is small, the time taken to search might not be significant even if every element needs to be checked.

3. If the array is sorted, a more efficient search algorithm like binary search can be used, which repeatedly divides the search range in half until the desired element is found.

4. If the desired element is the first one in the array, the search ends immediately after the first check, regardless of the size or order of the array.

5. However, if the array is large and unsorted, and especially if the desired element is near the end of the array or not in the array at all, a linear search can be very time-consuming as it may need to check the entire array.

In which of the following cases is a linear search particularly inefficient?Searching in a small arraySearching in a sorted arraySearching in a large, unsorted arraySearching for the first elemen

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