Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is stable sorting?
💡 Hint: Think about how sorting multiple attributes works.
Question 2
Easy
Name a sorting algorithm that is not stable.
💡 Hint: Consider the methods involved in quick sort.
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 stable sorting?
- Maintaining the original order of elements
- Randomizing elements
- Sorting in descending order
💡 Hint: Think about how it helps in sorting by multiple attributes.
Question 2
Is quick sort a stable sorting algorithm?
- True
- False
💡 Hint: Remember how quick sort works.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given an array of records with names and scores, sort them using a stable sorting algorithm while preserving the original alphabetical order of names who scored the same.
💡 Hint: Focus on how merge operation handles equal elements.
Question 2
Discuss a scenario in data processing where the cost of swapping would have a significant impact and suggest the best sorting algorithm to use.
💡 Hint: Consider where your data is stored.
Challenge and get performance evaluation