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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the minimum value in a BST with root value 8 and left children 7, 6, 5?
💡 Hint: Traverse to the left-most node.
Question 2
Easy
What is the maximum value in a BST with root 10 and right children 12, 14, 16?
💡 Hint: Find the right-most node.
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 value does the method to find a minimum return?
- The maximum value
- The left-most node
- The right-most node
💡 Hint: Think about how we traverse left.
Question 2
True or False: The predecessor of a node with children both left and right is always the maximum of the left subtree.
- True
- False
💡 Hint: Which subtree gives a maximum value?
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a BST containing numbers 3, 5, 2, 8, find the predecessor and successor for node 3.
💡 Hint: Calculate both branches and pick the respective nodes.
Question 2
Explain what happens when trying to find the successor of the maximum node in a BST.
💡 Hint: What defines the concept of a maximum node in a BST?
Challenge and get performance evaluation