Virtual Labs

What is the primary strategy used by Merge Sort?

Divide-and-Conquer
Swapping adjacent elements
Inserting elements into their correct position
Dividing the array into smaller unsorted arrays

What is the best-case time complexity of Merge Sort?

O(n)
O(n²)
O(n log n)
O(log n)

What is the key advantage of Merge Sort over Selection Sort?

Merge Sort is more memory efficient
Merge Sort has better time complexity for large datasets
Merge Sort is easier to implement
Merge Sort is better for small datasets

What happens during the merge phase of Merge Sort?

The array is split into smaller unsorted arrays
The sorted subarrays are combined into a single sorted array
Adjacent elements are compared and swapped
Elements are inserted into their correct position

What is the space complexity of Merge Sort?

O(n log n)
O(n)
O(log n)
O(1)

Virtual Labs

Merge Sort Pretest

Answer the multiple-choice questions below to test your knowledge!

Multiple-Choice Questions:

Virtual Labs

Merge Sort Pretest

Answer the multiple-choice questions below to test your knowledge!

Multiple-Choice Questions:

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