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Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a priority queue?
💡 Hint: Think about how jobs are scheduled.
Question 2
Easy
What property must a max heap maintain?
💡 Hint: Focus on the relationship between parents and children.
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 height of a balanced heap with n nodes?
- n
- log n
- n log n
💡 Hint: Consider how the binary tree grows.
Question 2
In a max heap, a parent node must be greater than which of the following?
- Its left child only
- Its right child only
- Both its children
💡 Hint: Think of the tree structure.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Illustrate the sequence of insertions (5, 10, 3, 12, 7) and the resulting max heap structure.
💡 Hint: Keep track of how nodes are swapped into position as the heap fills.
Question 2
You have a heap with the structure (24, 18, 20, 10). If you delete the max element, what will be the new top element, and how will the structure look after re-heapifying?
💡 Hint: Visualize the adjustments made to maintain the max heap property.
Challenge and get performance evaluation