(A) Ready Queue
(B) Device Queue
(C) PC Queue
(D) All above are Queue for processes
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.
Connection failure in the network will be handled by?
(A) Hard Disk
(B) Cache
(C) RAM
(D) Operating System
Identify which among following is scheduling algorithms?
(A) Round Robin Scheduling
(B) Priority Scheduling
(C) First Come First Serve FIFO
(D) All above are Scheduling algorithms
Operating system write the error information to a?
(A) Error file
(B) Desktop
(C) Log file
(D) Cache
Among following identify which is not a real time Operating System?
(A) Palm OS
(B) VxWorks
(C) Linux
(D) All are real time operating systems
Memory that is dynamically allocated during process execution is called?
(A) Heap
(B) Program counter
(C) Stack
(D) Data Section
To store temporary data for process which is used?
(A) Stack
(B) Heap
(C) Program Counter
(D) None of the above
In Unix which system call is used to stop a process from running?
(A) Abort
(B) Exit
(C) Exe
(D) Fork