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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a PriorityQueue?
💡 Hint: Think about how elements get removed.
Question 2
Easy
Name a method you can use to add elements to a PriorityQueue.
💡 Hint: What method lets you introduce new tasks?
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 does a PriorityQueue do?
- Processes elements in order of arrival
- Processes elements based on priority
- Processes elements randomly
💡 Hint: Think about which task gets completed first.
Question 2
True or False: In a PriorityQueue, an element with a higher number always has higher priority.
- True
- False
💡 Hint: Consider how numbers are ordered.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Develop a PriorityQueue for a traffic signal system where cars are prioritized based on their type (ambulance, fire truck, regular car). Discuss your approach.
💡 Hint: Consider which vehicle should go first and why that matters.
Question 2
Implement a PriorityQueue within a game that processes players' actions based on their speed or attack power. Outline how you’d implement this.
💡 Hint: Think about what makes a player act faster or more effectively.
Challenge and get performance evaluation