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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What happens if you try to insert a duplicate value into a search tree?
💡 Hint: Think about maintaining the uniqueness in a search tree.
Question 2
Easy
Can a search tree be empty? If so, what happens when a value is inserted?
💡 Hint: Consider the starting point of tree structure.
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 do you do if you try to insert a value that is already in the tree?
- Insert it again
- Do nothing
- Overwrite the existing value
💡 Hint: Think about the uniqueness of nodes in a tree.
Question 2
True or False: When inserting into a search tree, you need to always find an empty place to insert.
- True
- False
💡 Hint: Insertion requires finding a proper place.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You are given a tree with values [30, 20, 40]. Write down the structure after inserting the value 25.
💡 Hint: Trace the insertion path carefully to locate where 25 fits.
Question 2
If the insertion sequence is [50, 30, 70, 30, 10, 90], what will be the final structure of the tree?
💡 Hint: Count how often a number repeats to understand the handling of duplicates.
Challenge and get performance evaluation