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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a max-heap?
💡 Hint: Think about the root node in a max-heap.
Question 2
Easy
What is the time complexity of inserting an element in a heap?
💡 Hint: Consider the height of the heap.
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 time complexity of both insertion and deletion in a max-heap?
- O(N)
- O(log N)
- O(N log N)
💡 Hint: Think about the height of a binary tree as you determine time complexity.
Question 2
A min-heap requires that every parent node be larger than its children.
- True
- False
💡 Hint: Consider the definition of a min-heap.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Explain how the time complexity of the heapifying process leads to an overall O(N) time complexity when constructing a heap from an unordered array.
💡 Hint: Focus on how node counts decrease while fixing the heap properties.
Question 2
Take an array of numbers and transform it into a max-heap. Outline each step you take in the process.
💡 Hint: Recall the definition of a max-heap while performing swaps.
Challenge and get performance evaluation