A. The leftmost element is chosen as the pivot
B. The rightmost element is chosen as the pivot
C. Any element in the array is chosen as the pivot
D. A random number is generated which is used as the pivot
Answer: Option C
This Question Belongs to Data Structure >> Sorting Algorithms
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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