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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What happens when we insert a duplicate value into the search tree?
💡 Hint: Think about the rules for maintaining order.
Question 2
Easy
What signifies a leaf node in a binary tree?
💡 Hint: Consider what a tree looks like when it ends.
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 should be done when a duplicate value is inserted?
- Insert it anyway
- Do nothing
- Replace the existing value
💡 Hint: Think about the purpose of a search tree.
Question 2
True or False: A node can be deleted without considering its children.
- True
- False
💡 Hint: Reflect on the process of tree modifications.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Consider a search tree where you insert values 50, 30, 70, 20, 40, 60, and 80. After deletion of 70, explain how to maintain the structure of the tree.
💡 Hint: What happens to the parent's and children's links?
Question 2
Given a scenario where you delete the root node of a tree that has both left and right children, explain the step-by-step process considering two possible replacements (predecessor and successor).
💡 Hint: What balancing techniques can be employed to keep the tree efficient?
Challenge and get performance evaluation