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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is merge sort?
💡 Hint: Think about the concept of splitting and merging.
Question 2
Easy
Describe the base case for merge sort.
💡 Hint: Consider how recursion stops.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the time complexity of merge sort?
- O(n)
- O(n log n)
- O(n^2)
💡 Hint: Think about how many times we divide the data.
Question 2
True or False: Merge sort is faster than insertion sort for any given input size.
- True
- False
💡 Hint: Consider their performance characteristics.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given an array [20, 5, 23, 12, 1, 19, 3], implement merge sort and show step-by-step sorting.
💡 Hint: Keep tracking the midpoints during splits.
Question 2
Compare merge sort and quicksort for sorting a large dataset with duplicates. Which might perform better and why?
💡 Hint: Consider how the presence of duplicates affects partitions in quicksort.
Challenge and get performance evaluation