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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does selection sort do?
💡 Hint: Think of how you might organize physical items by size.
Question 2
Easy
What is the time complexity of selection sort?
💡 Hint: Remember how we calculate time complexity through operations.
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 primary purpose of selection sort?
- To search an element
- To sort an array
- To find the median
💡 Hint: Think back to what selection sort accomplishes.
Question 2
Selection sort uses a time complexity of O(n²). True or False?
- True
- False
💡 Hint: Reflect on the comparisons made in the algorithm.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Develop a program to implement selection sort both iteratively and recursively. Execute the algorithm on an array of your choice and print the sorted output.
💡 Hint: Start with the iterative version, then adapt it for recursion.
Question 2
Given a large dataset, discuss when it would be more beneficial to use selection sort in practice despite its O(n²) complexity.
💡 Hint: Think of scenarios involving specific types of data or logistical constraints.
Challenge and get performance evaluation