Podcast
Questions and Answers
In direct communication, a link is associated with exactly one pair of communicating processes.
In direct communication, a link is associated with exactly one pair of communicating processes.
True (A)
In indirect communication, processes must name each other explicitly.
In indirect communication, processes must name each other explicitly.
False (B)
A mailbox can be shared by only two processes in indirect communication.
A mailbox can be shared by only two processes in indirect communication.
False (B)
In direct communication, processes communicate through mailboxes.
In direct communication, processes communicate through mailboxes.
A link in indirect communication can be unidirectional or bi-directional.
A link in indirect communication can be unidirectional or bi-directional.
What is the main difference between a program and a process?
What is the main difference between a program and a process?
What is the state of a process when it is being created?
What is the state of a process when it is being created?
What contains information associated with each process?
What contains information associated with each process?
What is the purpose of the short-term scheduler?
What is the purpose of the short-term scheduler?
What is an I/O-bound process?
What is an I/O-bound process?
What happens during a context switch?
What happens during a context switch?
What is the purpose of the process identifier (pid)?
What is the purpose of the process identifier (pid)?
What is the result of the fork() system call in UNIX?
What is the result of the fork() system call in UNIX?
What is the purpose of the exit() system call?
What is the purpose of the exit() system call?
What is the result of the exec() system call in UNIX?
What is the result of the exec() system call in UNIX?
