In which of the following case pigeonhole sort is most efficient?
A. when range of input is less than number of elements
B. when range of input is more than number of elements
C. when range of input is comparable to the number of elements
D. when the given array is almost sorted
Answer: Option C
This Question Belongs to Data Structure >> Sorting Algorithms
Related Questions on 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
Join The Discussion