Operating System

FCFS

100

Scheduling Algorithm

What is FCFS?

200

FCFS

This set of Operating System Multiple Choice Questions & Answers (MCQs) focuses on “CPU Scheduling Algorithms-1”.

Round Robin

100

 using extremely small time slices increases performance

 With round robin scheduling algorithm in a time shared system

200

use minimal resources

Complex scheduling algorithms

FIFI

100

first executes the job that came in last in the queue

What is FIFO algorithm?

200

making proper use of processor

 What is Scheduling?

Priority

100

First come First served

 Which of the following algorithms tends to minimize the process flow time?

200

 Preemptive scheduling may cause starvation

Which of the following statements are true?

SJR

100

using extremely small time slices increases performance

With round robin scheduling algorithm in a time shared system