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Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
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Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does a binary search tree do?
💡 Hint: Think about how sorting works.
Question 2
Easy
In a BST, where do smaller values go relative to their parent node?
💡 Hint: Remember the mnemonic 'LARGER' for direction.
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 key characteristic of a binary search tree?
- All nodes are fully populated
- Each left node is less than its parent
- It can contain duplicate values
💡 Hint: Think about the structure for left and right subtrees.
Question 2
True or False: A binary search tree can have duplicate values.
- True
- False
💡 Hint: Consider the implications of having the same value in a tree.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a binary search tree with nodes containing the values 10, 5, 15, 3, 8, how would you delete the node containing the value 5? Explain the steps you would follow.
💡 Hint: Remember to maintain the BST properties after deletion.
Question 2
You are tasked to insert the number 7 into a binary search tree that contains 5, 6, and 8. Explain how you'd go about it and what the resulting tree would look like.
💡 Hint: Keep in mind the rules of how values are placed in relation to each other.
Challenge and get performance evaluation