- Round Robin(RR) scheduling algorithm is suitable for……
(A) Real Time Operating Systems
(B) Embedded Operating Systems
(C) Distributed Operating Systems
(D) Time Sharing Operating Systems
- …… is a special system software that is used to handle process scheduling in different ways.
(A) Fork
(B) Scheduler
(C) Spawn
(D) None of the above
- Short term scheduler is a……
(A) CPU scheduler
(B) process swapping scheduler
(C) job scheduler
(D) None of the above
- Which one of the following scheduler controls the degree of multiprogramming?
(A) Long Term Scheduler
(B) Medium Term Scheduler
(C) Short Term Scheduler
(D) None of the above
- Which of the following is a scheduling algorithm that allows a process to move up and down between queues?
(A) Round Robin(RR) scheduling
(B) First Come First Served (FCFS) scheduling
(C) Multilevel feedback queue scheduling
(D) Shortest Job First (SJF) scheduling
- ….. commands are automatically loaded into main memory when the booting process gets completed.
(A) External
(B) Internal
(C) Both (A) & (B)
(D) None
- Which of the following is an Internal command?
(A) DEBUG
(B) EDIT
(C) EXTRACT
(D) COPY
- Which of the following is an example of Batch Processing Operating Systems?
(A) Lynx OS
(B) Mac OS
(C) UNIX
(D) None of the above
- In DOS, TYPE command is used to….
(A) display message on screen
(B) display the contents of a text file
(C) Both (A) & (B)
(D) None
- ….. process checks to ensure the components of the computer are operating and connected properly.
(A) Editing
(B) Saving
(C) Booting
(D) None of the above
Tuesday, December 15, 2015
Computer
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