Which of the following items of information would not be contained in an operating system’s process table?
A. The location of the memory area assigned to the process
B. The priority of each process
C. Whether the process is ready or waiting
D. The machine language instructions being executed by the process
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Which of the following events is detrimental to an operating system’s performance?
A. deadlock
B. interrupt
C. booting
D. loading
Which of the following is a technique for controlling access to a critical region?
A. spooling
B. time-sharing
C. booting
D. semaphore
Which of the following is not involved in a context switch?
A. interrupt
B. process table
C. dispatcher
D. user interface
Which of the following is not a role of a typical operating system?
A. Control the allocation of the machine’s resources
B. Control access to the machine
C. Maintain records regarding files stored in mass storage
D. Assist the computer user in the task of processing digital photographs
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