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 mock test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define direct recursion.
💡 Hint: Think about functions that rely on simpler versions of themselves.
Question 2
Easy
What is a base case in recursive functions?
💡 Hint: What would happen without it?
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 direct recursion?
- A function that calls itself
- A function that calls another function
- A function that cannot stop
💡 Hint: Think of a factorial function for this.
Question 2
True or False: Indirect recursion can create cycles by having multiple functions call each other.
- True
- False
💡 Hint: Visualize the name exchange between multiple functions.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Write a direct recursive function to calculate the nth Fibonacci number and explain how it works.
💡 Hint: Think of small Fibonacci numbers to understand its breakdown.
Question 2
Design an indirect recursion scenario that simulates a phone call chain between friends until a relay message is received.
💡 Hint: Visualize the conversation flow!
Challenge and get performance evaluation