Heap sort is an implementation of ____________ using a descending priority queue.(a) insertion sort(b) selection sort(c) bubble sort(d) merge sortThe question was asked at a job interview.This question is from Heapsort in section Sorting of Data Structures & Algorithms II

Heap sort is an implementation of ____________ using a descending prio

1.	Heap sort is an implementation of ____________ using a descending priority queue.(a) insertion sort(b) selection sort(c) bubble sort(d) merge sortThe question was asked at a job interview.This question is from Heapsort in section Sorting of Data Structures & Algorithms II
Answer» Right CHOICE is (b) selection sort Explanation: HEAP sort is an implementation of selection sort using the input array as a heap representing a descending priority queue. Heap sort algorithm is divided into two PHASE. In first phase the max-heap is created and the SECOND phase (selection phase) DELETES the elements from the priority queue using siftdown operation.

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Heap sort is an implementation of ____________ using a descending priority queue.(a) insertion sort(b) selection sort(c) bubble sort(d) merge sortThe question was asked at a job interview.This question is from Heapsort in section Sorting of Data Structures & Algorithms II

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