Ch 3 True/False

1. 1All processes in UNIX first translate to a zombie process upon termination.

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2. 2
   36. The difference between a program and a process is that a program is an active entity while a process is a passive entity.

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3. 3The exec() system call creates a new process.

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4. 4All access to POSIX shared memory requires a system call.

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5. 5Local Procedure Calls in Windows XP are similar to Remote Procedure Calls.

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6. 6For a single-processor system, there will never be more than one process in the Running state.

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7. 7Shared memory is a more appropriate IPC mechanism than message passing for distributed systems.

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8. 8Ordinary pipes in UNIX require a parent-child relationship between the communicating processes.

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9. 9Ordinary pipes in Windows require a parent-child relationship between the communicating processes.

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10. 10Using a section object to pass messages over a connection port avoids data copying.

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11. 11A socket is identified by an IP address concatenated with a port number.

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12. 12Sockets are considered a high-level communications scheme.

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13. 13The Mach operating system treats system calls with message passing.

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14. 14Named pipes continue to exist in the system after the creating process has terminated.

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15. 15A new browser process is create by the Chrome browser for every new website that is visited.

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Descripción

Computer Science Test sobre Ch 3 True/False, creado por Storm Davis el 26/04/2019.

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Storm Davis

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