Operating System MCQs

A. Sigmask
B. Sigmaskproc
C. Sigprocmask
D. Sigproc

A. They do not work between processes
B. They are user generated
C. They cannot carry information directly
D. None of the mentioned

A. Core dump file generation
B. System crash
C. Program switch
D. Signal destruction

A. Sigterm
B. Sigstop
C. Sigabort
D. Sigabrt

A. The system call will continue execution and the signal will be ignored completely
B. The system call is interrupted by the signal, and the signal handler comes in
C. The signal has no effect until the system call completes
D. None of the mentioned

A. Has which identifier
B. Has not been lost
C. Has been sent
D. All of the mentioned

A. Sig
B. Send
C. Kill
D. Sigsend

A. Execution of a process that may not be completely in memory
B. A program to be smaller than the physical memory
C. A program to be larger than the secondary storage
D. Execution of a process without being in physical memory

A. Physical memory
B. Logical memory
C. Physical & logical memory
D. None of the mentioned

A. Almost never executed
B. Executed very often
C. Executed periodically
D. None of the mentioned