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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does merge sort do?
💡 Hint: Think about how it handles subarrays.
Question 2
Easy
Can merge sort handle arrays of odd size?
💡 Hint: What happens when you divide an odd number?
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(n²)
- O(n log n)
- O(n)
💡 Hint: Consider how the array is divided and merged.
Question 2
True or False: Merge sort can sort an array of any size effectively.
- True
- False
💡 Hint: What happens when sizes are not examples of powers of two?
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given an array of numbers, implement the merge sort algorithm in code. Analyze the time taken for sorting an array of large size.
💡 Hint: Pay attention to the merging step and ensure the recursion captures both halves correctly.
Question 2
Compare and analyze the performance of merge sort and insertion sort on an array of 1000 random integers. Present your findings.
💡 Hint: Consider the arrangement of elements as they are sorted.
Challenge and get performance evaluation