We have 4 pages to be printed in a interrupt-based computer. We call the task of printing those four pages a Job, named J. Each of four subtasks is J1,J2,33,34 and thus J contains J1,32,33,34. Start time is t=0 for all jobs. Job J completes when all jobs J1,J2, J3, J4 get completed. Pages are printed one at a time. Preparing a single page to print takes 2s of instruction execution. Printing it afterwards take only printer time of 7s. After the printer completes the printing 1s is spent for interrupt handling to complete the corresponding job. Interrupt handling has priority over other processor tasks. (8.a) What is the elapsed time of Jins? (8.b) What is the elapsed time of J1 in s? (8.c) What is the CPU utilization ? Precede your answer with the subquestion (8.a)-(8.c) as needed in the textbox. For the CPU utilization express it as a fraction with numerator and denominator in their simplest possible integer form. For the time being, Elapsed time, completion time, turnaround time are synonyms and can be used interchangeably. CPU utilization and Processor utilization mean the same thing (i.e. they are synonym). Later on in the course Turnaround time would be refined to mean TurnaroundTime := CompletionTime - StartTime We have 4 pages to be printed in a interrupt-based computer. We call the task of printing those four pages a Job, named J. Each of four subtasks is J1,J2,33,34 and thus J contains J1,32,33,34. Start time is t=0 for all jobs. Job J completes when all jobs J1,J2, J3, J4 get completed. Pages are printed one at a time. Preparing a single page to print takes 2s of instruction execution. Printing it afterwards take only printer time of 7s. After the printer completes the printing 1s is spent for interrupt handling to complete the corresponding job. Interrupt handling has priority over other processor tasks. (8.a) What is the elapsed time of Jins? (8.b) What is the elapsed time of J1 in s? (8.c) What is the CPU utilization ? Precede your answer with the subquestion (8.a)-(8.c) as needed in the textbox. For the CPU utilization express it as a fraction with numerator and denominator in their simplest possible integer form. For the time being, Elapsed time, completion time, turnaround time are synonyms and can be used interchangeably. CPU utilization and Processor utilization mean the same thing (i.e. they are synonym). Later on in the course Turnaround time would be refined to mean TurnaroundTime := CompletionTime - StartTime