Task Assignment and Processing Algorithms

The video tutorial introduces the list processing algorithm for scheduling tasks. It explains the need for a procedural approach to scheduling, especially for large numbers of tasks, and describes how a priority list can be used to create a schedule. The tutorial outlines the steps of the list processing algorithm, including identifying ready tasks, assigning them to processors, and marking tasks as complete. An example is provided using two processors to demonstrate the algorithm in action. The video concludes with a preview of the next lesson.

Why is a priority list important in the list processing algorithm?

• It reduces the number of processors needed.

• It eliminates the need for a schedule.

• It helps in guessing the task order.

• It ensures tasks are completed in a desired order.

What is the first step in the list processing algorithm?

• Move forward in time.

• Circle all ready tasks.

• Mark tasks as complete.

• Assign tasks to processors.

How do you mark a task as in progress in the list processing algorithm?

• By circling it.

• By highlighting it.

• By crossing it out.

• By putting a single line through it.

In the example with two processors, which tasks are initially ready?

• Tasks 2, 3, 5, and 6

• Tasks 9 and 10

• Tasks 1, 2, 3, and 4

• Tasks 5, 6, 7, and 8

Which task is assigned to Processor 1 after Task 2 is completed?

• Task 8

• Task 6

• Task 5

• Task 7

What happens when Task 3 is completed?

• Task 7 is assigned to Processor 2.

• Task 6 is marked as complete.

• Task 8 is assigned to Processor 1.

• Task 5 becomes ready.

Which task becomes ready after Task 1 is completed?

• Task 4

• Task 5

• Task 10

• Task 9

At what time is Task 8 completed?

• After 30 hours

• After 15 hours

• After 20 hours

• After 25 hours

Which task is assigned to Processor 2 after Task 4 is completed?

• Task 9

• Task 10

• Task 5

• Task 6

What marks the completion of the entire project?

• Completion of Task 10

• Completion of Task 9

• Completion of Task 4

• Completion of Task 5