(A) Sleep
(B) Wakeup
(C) Await
(D) None of the above
Published on 08-04-2022
Category: Operating System Mcqs
Operating systems Mcqs for Screening tests, Interviews, Viva and Other competitive exams. Operating System Mcqs section will help users to prepare mcqs of Operating Systems for various exams. Aspirants of Lecturer Computer Science, SST Computer Science, Subject Specialist Computer Science, Data Entry operator, Computer Programmer, Computer Operator, System administrator and all other Exams can prepare their operating system portion from here.
Long term scheduler is a?
(A) Process Swapping Scheduler
(B) CPU Scheduler
(C) Job Scheduler
(D) None of the above
Published on 08-04-2022
Process Control Block PCB is also called?
(A) Memory Control Block
(B) Program Control Block
(C) Task Control Block
(D) None of the above
Published on 08-04-2022
A table that contains the base address of each page in physical memory is called?
(A) Frame table
(B) Page table
(C) Memory table
(D) None of the above
Published on 08-04-2022
It provides an interface between the process and the Operating System?
(A) System call
(B) Synchronization
(C) Segmentation
(D) None of the above
Published on 08-04-2022
Which among following is also known as CPU scheduler?
(A) Long term scheduler
(B) Short term scheduler
(C) Medium term scheduler
(D) Both A & B
Published on 08-04-2022
Which of the following is time required by a process for CPU execution?
(A) Throughput
(B) Response time
(C) Burst time
(D) Arrival time
Published on 08-04-2022
Which of the following is the time difference between turn around time and burst time?
(A) Throughput
(B) Arrival time
(C) Waiting time
(D) Response time
Published on 08-04-2022