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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the purpose of Quick sort?
💡 Hint: Think about the overheads of other sorting methods.
Question 2
Easy
What term is used for the element chosen for partitioning?
💡 Hint: It's a key element in the sorting process.
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 average case time complexity of Quick sort?
- O(n)
- O(n log n)
- O(n²)
💡 Hint: Consider how the algorithm's efficiency improves with proper pivot selection.
Question 2
True or False: Quick sort requires additional storage for merging.
- True
- False
💡 Hint: Recall the characteristics of both sorting algorithms.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given the array [38, 27, 43, 3, 9, 82, 10], manually perform Quick sort and show each step.
💡 Hint: Remember to list all intermediate partitions and pivots.
Question 2
Discuss the impact of an unbalanced choice of pivot on the time complexity of Quick sort and provide an example.
💡 Hint: Think back on the lessons learned about pivot selection.
Challenge and get performance evaluation