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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does the term 'height' refer to in a tree?
💡 Hint: Think about how we measure paths.
Question 2
Easy
What is an AVL tree?
💡 Hint: Recall the full name of the 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
What is the maximum allowable slope in an AVL tree?
- 3
- 1
- 2
💡 Hint: Revisit how slopes function in balancing.
Question 2
True or False: An AVL tree can have two subtrees with height differences of more than two nodes.
- True
- False
💡 Hint: Think back to what defines an AVL tree.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You are given an AVL tree. Insert the value 15, drawing the tree and showing rotations needed to maintain AVL properties.
💡 Hint: Visualize where the imbalance occurs after insertion.
Question 2
Consider an unbalanced binary tree. Convert it into an AVL tree through rotations and explain each step.
💡 Hint: Pay attention to rebalancing like in earlier examples.
Challenge and get performance evaluation