Practice Preview Of Heap Data Structure For Priority Queues (Priority Queues2)

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6 sample questions

Question 1.
What is a priority queue?
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Focus on the order of task processing.
Question 2.
Define 'delete max' in the context of a priority queue.
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Think about the top task in the queue.
3Question 3.
What is the primary function of a priority queue?
- Perform tasks in first-come-first-served order
- Process tasks based on priority
- Store tasks indefinitely
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Recall how job scheduling works.
4Question 4.
True or False: In an unsorted priority queue, it takes constant time to delete the maximum element.
- True
- False
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Think of how you'd locate the maximum.
Question 5.
You have a list of 100 jobs with different priorities. Which data structure would you recommend for maintaining an efficient priority queue and why?
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Consider the operational efficiencies discussed.
Question 6.
Given a job with a lower priority arrives while a high-priority job is being processed, how does the priority queue manage this situation?
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Think of how scheduling functions normally.

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