Priority Queues1.1. Job Scheduler and Dynamic Task Management

Try these first

1. 1.

   What is a priority queue?

   Hint

   Think about how tasks are managed in an operating system.

2. 2.

   Name one basic operation of a priority queue.

   Hint

   Consider what actions the scheduler takes.

3. 3.

   What operation removes the highest priority job from a priority queue?

   • Insert
   • Delete Max
   • Update

   Hint

   Think about the action the scheduler takes.

4. 4.

   True or False: A priority queue can only hold tasks of different priorities.

   • True
   • False

   Hint

   Consider situations where multiple tasks have the same priority.

5. 5.

   If you were to design a real-world job scheduler for a server managing downloads, what would be your approach to implementing a priority queue? Discuss the underlying data structure and the rationale behind your design choice.

   Hint

   Consider factors like dynamic adjustments and user preferences.

6. 6.

   Analyze the potential risks of using an unsorted list versus a sorted list in a real-time job scheduler. What scenario could lead to inefficiencies?

   Hint

   Think of extreme cases with many tasks arriving simultaneously.