CompTIA LX0-101 問題集

質問 1：
In compliance with the FHS, in which of the following places are man pages typically found?
A. /opt/man
B. /var/pkg/man
C. /usr/local/man
D. /usr/doc/
E. /usr/share/man
正解：E

質問 2：
CORRECT TEXT
To change the priority of a running process, an administrator should use the ____ command. (Specify command only with no options.)
正解：
/usr/bin/renice,renice

質問 3：
An administrator wishes to kill a process with a PID of 123. Which of the following commands will allow the process to "clean up" before exiting?
A. kill -15 123
B. kill -9 123
C. kill -1 123
D. kill -17 123
正解：A

質問 4：
All of the following commands will execute the bash script /usr/local/bin/runme.sh EXCEPT:
A. source /usr/local/bin/runme.sh
B. . /usr/local/bin/runme.sh
C. run /usr/local/bin/runme.sh
D. /bin/bash /usr/local/bin/runme.sh
E. /usr/local/bin/runme.sh
正解：C

質問 5：
Which of the following is the default process priority when a process is started using the nice command?
A. 0
B. 10
C. -10
D. 20
正解：B

質問 6：
CORRECT TEXT
What option, when passed to the yum command, will update the entire system? (Specify ONLY the option name with no additional parameters).
正解：
update

質問 7：
CORRECT TEXT
An administrator is formatting a single hard disk for a Linux install. What is the maximum number of primary partitions that can be created?
正解：
4,four

質問 8：
CORRECT TEXT
Which program finds only files that are in an administrator's PATH?
正解：
/usr/bin/which,which

質問 9：
CORRECT TEXT
What command with all options and/or parameters will send the signal USR1 to any executing process of program apache2?
正解：
killall -s SIGUSR1 apache2, killall -s USR1 apache2,killall -SIGUSR1 apache2,killall USR1 apache2