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 insertion sort?
💡 Hint: Think about how the algorithm 'inserts' elements.
Question 2
Easy
Explain the base case in insertion sort.
💡 Hint: Consider what happens with an empty array.
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 key principle behind the insertion sort algorithm?
- Sorting elements in pairs
- Iterative selection of the next element
- Building a sorted array incrementally
💡 Hint: Think about how elements are placed in order.
Question 2
True or False: The base case for insertion sort occurs when the array is empty.
- True
- False
💡 Hint: Consider what would make an array sorted.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Develop a recursive function for insertion sort in Python and provide a detailed explanation of how it operates step-by-step.
💡 Hint: Break down the process of insertion sort into manageable recursive calls and review how elements are reinserted.
Question 2
Explain the efficiency of insertion sort compared to larger sorting algorithms like quicksort and merge sort. Discuss the scenarios where insertion sort might be preferable.
💡 Hint: Consider the size of different datasets and how sorting efficiency scales.
Challenge and get performance evaluation