Operating System MCQs
Important computer science MCQS, Operating system MCQS for lecturer Computer, Computer Instructor TGT Computer etc
A.
a) caching & logical formatting
B.
b) logical formatting & swap space creation
C.
c) swap space creation & caching
D.
d) partitioning & logical formatting
Correct answer is:
D. d) partitioning & logical formatting
A.
a) Zone based Operating system
B.
b) Level based Operating system
C.
c) Network Operating system
D.
d) All of the mentioned
Correct answer is:
C. c) Network Operating system
A.
a) system call to the operating system
B.
b) a special procedure
C.
c) system call to the CPU
D.
d) all of the mentioned
Correct answer is:
A. a) system call to the operating system
A.
a) the operating system selects a process to suspend
B.
b) the system crashes
C.
c) then the process crashes
D.
d) the memory overflows
Correct answer is:
A. a) the operating system selects a process to suspend
A.
a) process scheduling can be done only once
B.
b) all processes have the same priority
C.
c) kernel is not required
D.
d) a task must be serviced by its deadline period
Correct answer is:
D. d) a task must be serviced by its deadline period
A.
a) every address generated by the CPU is being checked against the relocation and limit registers
B.
b) they have a protection algorithm
C.
c) they are in different memory spaces
D.
d) they are in different logical addresses
Correct answer is:
A. a) every address generated by the CPU is being checked against the relocation and limit registers
A.
a) bad-block recoveryb) booting from diskc) disk initializationd) all of the mentioned
B.
all of the mentioned
C.
The operating system is responsible for:
D.
Correct answer is:
B. all of the mentioned
A.
a) every time a resource request is made at fixed time intervals
B.
b) at fixed time intervals
C.
c) every time a resource request is made
D.
d) none of the mentioned
Correct answer is:
A. a) every time a resource request is made at fixed time intervals