Processes Multiple Questions and Answers.

1.The systems which allow only one process execution at a time, are called ?
A. Uni-programming systems
B. Uni-processing systems
C. Uni-tasking systems
D. None of these

2.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. None of these

3.In Unix, Which system call creates the new process ?
A. New
B. Create
C. Fork
D. All of Above

4.A process can be terminated due to ?
A. Normal exit
B. Fatal error
C. Killed by another process
D. All of Above

5.What is the ready state of a process ?
A. When process is using the CPU
B. When process is unable to run until some task has been completed
C. When process is scheduled to run after some execution
D. None of these


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