Which of the following algorithm is best suited for the case where swap operation is expensive?
A. bubble sort
B. cycle sort
C. cocktail sort
D. merge sort
Answer: Option B
A. bubble sort
B. cycle sort
C. cocktail sort
D. merge sort
Answer: Option B
What is the time complexity of Bubble Sort in the average case?
A. O(n log n)
B. O(n)
C. O(n2)
D. O(n3)
Which sorting algorithm is based on the divide-and-conquer strategy?
A. Insertion Sort
B. Quick Sort
C. Selection Sort
D. Insertion Sort
Which sorting algorithm uses a "pivot" element to partition the array into sub-arrays?
A. Merge Sort
B. Heap Sort
C. Counting Sort
D. Quick Sort
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