Explain what is a semaphore?
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What is a 32 bit system?
What is the difference between mailbox and queue?
What is plumbing/piping?
Is it possible to have a deadlock involving only one process?
Do I need program files and program files x86?
How is the process address space handled during process migration?
What is cycle stealing?
what is Processor?
Explain the purpose of the open() and close() operations.
What command is used to remove the password assigned to a group?
Describe main memory and secondary memory storage in brief.
In the context of memory management, what are placement and replacement algorithms?