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Question

Merge sort uses:

The correct answer is

Divide-and-conquer

The Divide-and-Conquer Strategy Explained The Divide-and-conquer strategy is a fundamental algorithmic technique. This recursive division and subsequent merging of sorted sublists is the core mechanism of Merge sort, clearly aligning with the Divide-and-conquer strategy. Therefore, the strategy that accurately describes Merge sort's operation is Divide-and-conquer.

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Important Questions from Sorting - Teaching

  1. Which of the following is stable sort

  2. Arrange the following items in ascending order using Bubble Sort. What is the intermediate sequence of 37, 54, 21, 85, 68, 12, 9, and 57 after the second pass?

  3. Which of the following algorithm design approach is used in Quick sort algorithm?

  4. What is the worst case running time of quick sort algorithm?

  5. Sort the following list using the Radix sort algorithm.

    329, 457, 839, 436, 720, 355, 657

    What is the output of the algorithm after the second pass?

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