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Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does a priority queue do that differentiates it from a normal queue?
💡 Hint: Think about how jobs might be scheduled based on importance.
Question 2
Easy
Explain what a max-heap is in simple terms.
💡 Hint: Consider how higher priorities are defined in a queue.
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 distinguishes a heap from other binary trees?
- Leaves are filled left to right
- Every parent is larger than its children
- Heap supports both insertion and deletion
💡 Hint: Consider what properties are unique to heaps.
Question 2
True or False: A max-heap must have its minimum value at the root.
- True
- False
💡 Hint: Think about the definition of max-heap.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Describe a real-world application where a priority queue using heaps might be beneficial.
💡 Hint: Think about industries where quick decision-making and prioritization are crucial.
Question 2
Given a max-heap with the following level order traversal: [30, 20, 25, 10, 5, 15], explain how you would remove the max element and maintain the properties of the heap.
💡 Hint: Remember to always promote the largest child when necessary.
Challenge and get performance evaluation