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Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
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Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a binary search tree?
💡 Hint: Think about how data is organized.
Question 2
Easy
Describe how to find the minimum value in a BST.
💡 Hint: Remember the structure of a BST!
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 primary purpose of a binary search tree?
- To store unordered data
- To maintain sorted data for efficient searching
- To hold a single entry
💡 Hint: Think about why sorting is important for searching.
Question 2
True or False: In a binary search tree, the left child is always greater than the parent.
- True
- False
💡 Hint: Recall the defining property of BSTs.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a binary search tree and show the insertion process of the following values: 30, 20, 40, 10, 25, 35, 50.
💡 Hint: Work through the values step by step.
Question 2
Given a binary search tree, write a function to count the number of nodes that are greater than a specific value.
💡 Hint: Pay attention to the properties of the BST when counting.
Challenge and get performance evaluation