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
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a base case in recursion?
💡 Hint: Think of it as a stopping point.
Question 2
Easy
Define recursion in one sentence.
💡 Hint: Consider how you might solve a problem by repeating the same method.
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 purpose does the base case serve in a recursive function?
- To simplify code
- To stop recursion
- To create an infinite loop
💡 Hint: Consider what happens if you forget to specify a stopping condition.
Question 2
True or False: The call stack can only store one function call at a time.
- True
- False
💡 Hint: Think about how functions call one another in succession.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Create a recursive function to calculate the nth Fibonacci number and explain how it works.
💡 Hint: Look for how Fibonacci terms relate to each other.
Question 2
Consider a situation where a recursive function fails. How might you diagnose the issue?
💡 Hint: What usually goes wrong if a function keeps calling itself?
Challenge and get performance evaluation