Explore topic-wise MCQs in Operating System Questions & Answers Processes.

This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Operating System Questions & Answers Processes knowledge and support exam preparation. Choose a topic below to get started.

1.

A process stack does not contain __________

A. Function parameters
B. Local variables
C. Return addresses
D. PID of child process
Answer» E.
Discussion
2.

A set of processes is deadlock if __________

A. each process is blocked and will remain so forever
B. each process is terminated
C. all processes are trying to kill each other
D. none of the mentioned
Answer» B. each process is terminated
Discussion
3.

A process can be terminated due to __________

A. normal exit
B. fatal error
C. killed by another process
D. all of the mentioned
Answer» E.
Discussion
4.

In operating system, each process has its own __________

A. address space and global variables
B. open files
C. pending alarms, signals and signal handlers
D. all of the mentioned
Answer» E.
Discussion
5.

The systems which allow only one process execution at a time, are called __________

A. uniprogramming systems
B. uniprocessing systems
C. unitasking systems
D. none of the mentioned
Answer» C. unitasking systems
Discussion