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Question

_________is efficient for data sets which are already substantially sorted. The time complexity is O(n + d), where d is the number of inversions.

a.

Insertion sort

b.

Sorted array

c.

Unsorted array

d.

None of the above

Answer: (a).Insertion sort

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Q. _________is efficient for data sets which are already substantially sorted. The time complexity is O(n + d), where d is the number of inversions.

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