Given below are a few different types of sorting algorithms. Which of the following can be used if a stable sorting algorithm is required?Response:Question 8 Time taken: 1sQ.8OPTIONS RESPONSE ANSWERSelection sortHeap sortMerge sortQuick sort
Question
Given below are a few different types of sorting algorithms. Which of the following can be used if a stable sorting algorithm is required?Response:Question 8 Time taken: 1sQ.8OPTIONS RESPONSE ANSWERSelection sortHeap sortMerge sortQuick sort
Solution
To determine which sorting algorithm can be used if a stable sorting algorithm is required, we need to understand what a stable sorting algorithm is.
A stable sorting algorithm is one that maintains the relative order of elements with equal keys. In other words, if two elements have the same key, their original order should be preserved after sorting.
Out of the given options, the stable sorting algorithms are:
- Merge sort: Merge sort is a stable sorting algorithm as it divides the input into smaller subproblems, sorts them individually, and then merges them while preserving the relative order of equal elements.
Therefore, if a stable sorting algorithm is required, the option to choose would be Merge sort.
Similar Questions
Given below are a few different types of sorting algorithms. Which of the following can be used if a stable sorting algorithm is required?
Which of the following is a stable sorting algorithm?Merge sort Typical in-place quick sortHeap sortSelection sort
Which sorting algorithm is often used in practice due to its stability, consistent performance for large datasets, and efficient use of memory?Options: Pick one correct answer from belowQuick SortHeap SortMerge SortRadix SortPrevSubmit MCQNext
A sorting algorithms is considered stable if it Group of answer choices preserves the relative order of any two equal elements in its input preserves the relative order of most two equal elements in its input perform its operations mostly in the same memory used by its input elements can change the relative order of equal elements in its input its worst case efficiency is in O(n log n)
Which of the given sorting algorithms is not stable?OptionsSelection sortCounting sortInsertion sortBubble sort
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