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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define height in the context of trees.
💡 Hint: Think about paths from the top to the bottom of the tree.
Question 2
Easy
What does it mean for a tree to be balanced?
💡 Hint: Consider how the slopes of subtrees affect balance.
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 slope for a balanced AVL tree?
- 0
- 1
- 2
- -1
💡 Hint: Consider the balance requirement in AVL trees.
Question 2
True or False: An AVL tree requires that the heights of left and right subtrees differ by at most 2.
- True
- False
💡 Hint: Think about the AVL balancing rules.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have an initially balanced AVL tree. Describe how adding nodes can lead to an imbalance and the specific rotations needed to restore balance.
💡 Hint: Consider example scenarios and what rotations apply.
Question 2
Given an AVL tree structure, demonstrate visually how the slope affects base operations and what actions to take when movements cause an imbalance.
💡 Hint: Draw the tree before and after insertion to clarify the process.
Challenge and get performance evaluation