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
Define what a leaf node is.
💡 Hint: What is the endpoint of a tree branch?
Question 2
Easy
What does the height of a tree indicate?
💡 Hint: Can you think of it like the tallest branch on a tree?
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
In a binary search tree, which of the following statements is true?
- Left child < Parent
- Right child < Parent
- Both are incorrect
💡 Hint: Think about the properties that define a BST.
Question 2
True or False: AVL trees are a type of binary tree where balance is maintained using color-coding.
- True
- False
💡 Hint: What are the properties specific to AVL trees?
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given the values 10, 20, 30, 40, and 50, construct a binary search tree and then demonstrate the process of deleting the root node.
💡 Hint: Think about the position of each inserted value to maintain the BST property.
Question 2
Explain the time complexity of searching in an unbalanced binary search tree compared to a balanced tree.
💡 Hint: Consider how the structure of trees influences the depth of searches.
Challenge and get performance evaluation