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Which of the following is a true statement when considering the process of sending a KILL signal to process 500.
A."kill -500" will only stops the child processes of process 500, and leave process 500 running normally.
B."kill -9 500" stops process 500 immediately.
C."signal -KILL 500" stops process 500 immediately.
D."signal -KILL 500" tells process 500 to re-read its configuration file.
E."signal 500 KILL" stops process 500 immediately.
Incorrect Answer This command is not well-formed, but could possibly send the TERM signal to process 500, which would either kill it and all its children or leave everything ok.
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Correct Answer True. Signal 9 is KILL, and cannot be trapped.
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Incorrect Answer The command is "kill" not "signal".
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Incorrect Answer The command is "kill" not "signal", and a KILL signal cannot be caught and always terminates a process. The HUP signal often gets a process to re-read its configuration file.
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Incorrect Answer The command is "kill" not signal, and the signal number must be the second parameter.
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