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​Match each correct item with the statement below.​​​ a.​at command b.background command​ c.​child process d.cron table​ e.​daemon process f.​forking g.​parent process h.​process ID (PID) i.​time slice j.trapping -The process of ignoring a kill signal.​

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How does the nice value affect process priority? How and why can nice values be altered?

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A negative nice value increases the like...

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What two commands below can be used to stop a process, either by PID number or process name?​


A) ​end
B) ​stop
C) kill​
D) ​killall

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What kill signal stops a process, then restarts it with the same PID?


A) SIGQUIT
B) SIGINT
C) SIGHUP
D) SIGTERM

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The ____________________ can be used to affect the process priority indirectly.

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nice value...

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​Match each correct item with the statement below.​​​ a.​at command b.background command​ c.​child process d.cron table​ e.​daemon process f.​forking g.​parent process h.​process ID (PID) i.​time slice j.trapping -The command used to run a foreground process in the background.​

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What option, when added to the crontab command, opens the vi editor with a user's cron table?


A) -f
B) -e
C) -u
D) -c

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​In the process state column, what does an "R" indicate?


A) ​The indicated process is being restarted because it received a SIGHUP kill signal.
B) ​The process is currently running on the processor.
C) ​The process is reading from the local hard disk.
D) ​The process is recovering from a fatal error, and may potentially become a zombie.

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​Match each correct item with the statement below.​​​ a.​at command b.background command​ c.​child process d.cron table​ e.​daemon process f.​forking g.​parent process h.​process ID (PID) i.​time slice j.trapping -​The amount of time a process is given on a CPU in a multiprocessing operating system.

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Each process can start an unlimited number of other processes.

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