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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is Selection Sort?
💡 Hint: Think about how you arrange numbers in order.
Question 2
Easy
What is the time complexity of Selection Sort?
💡 Hint: Consider how many times you loop through the list.
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 main advantage of sorting an array?
- It makes it easier to search for elements
- It increases memory usage
- It complicates retrieval
💡 Hint: Think about how you find items in a sorted list versus an unsorted one.
Question 2
Is Selection Sort an efficient algorithm for large datasets?
- True
- False
💡 Hint: Consider how many iterations are involved in Selection Sort.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Implement Selection Sort in Python and test it with an unsorted array of random numbers.
💡 Hint: Remember to iterate through the list multiple times, finding and swapping the minimum.
Question 2
Given a list of integers sorted in descending order, apply Selection Sort and note the performance. What do you observe?
💡 Hint: Consider how looking for the minimum is different in a list that's already sorted.
Challenge and get performance evaluation