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質問 1：
The lspci command can display information about devices EXCEPT:
A. card vendor identification.
B. card bus speed (e.g. 66Mhz).
C. card Ethernet MAC address.
D. card IRQ settings.
E. card AGP rate (e.g. 1x, 2x, 4x).
正解：C
質問 2：
Select the line that BEST represents what permissions the /etc/passwd file should have.
A. All answers listed are not correct.
B. -rw-r--r-- 1 1 1 531 Jun 5 22:45 /etc/passwd
C. All answers listed are correct.
D. -rw-r--r-- 1 root root 531 Jun 5 22:45 /etc/passwd
E. -rw------- 1 root root 531 Jun 5 22:45 /etc/passwd
正解：D
質問 3：
CORRECT TEXT
What umask value will result in the default access permissions of 600 (rw-------) for files and 700 (rwx------) for directories? (Provide only the numerical umask value).
正解：
0077,077
質問 4：
CORRECT TEXT
What command is used to display a file in octal format? (Please enter only a single command and do not enter duplicate answers in this field.)
正解：
/usr/bin/hexdump,/usr/bin/od,hexdump,od
質問 5：
How can an administrator update a package only if an earlier version is currently installed on the system?
A. rpm -F rpmname
B. rpm -U rpmname
C. rpm --force rpmname
D. rpm --update rpmname
E. rpm -u rpmname
正解：E
質問 6：
In bash, inserting 1>&2 after a command redirects:
A. standard error to standard output.
B. standard output to standard input.
C. standard input to standard error.
D. standard output to standard error.
E. standard error to standard input.
正解：D
質問 7：
CORRECT TEXT
_________ /dev/sda3 will create a swap area on the device /dev/sda3.
正解：
/sbin/mkswap,mkswap
The lspci command can display information about devices EXCEPT:
A. card vendor identification.
B. card bus speed (e.g. 66Mhz).
C. card Ethernet MAC address.
D. card IRQ settings.
E. card AGP rate (e.g. 1x, 2x, 4x).
正解：C
質問 2：
Select the line that BEST represents what permissions the /etc/passwd file should have.
A. All answers listed are not correct.
B. -rw-r--r-- 1 1 1 531 Jun 5 22:45 /etc/passwd
C. All answers listed are correct.
D. -rw-r--r-- 1 root root 531 Jun 5 22:45 /etc/passwd
E. -rw------- 1 root root 531 Jun 5 22:45 /etc/passwd
正解：D
質問 3：
CORRECT TEXT
What umask value will result in the default access permissions of 600 (rw-------) for files and 700 (rwx------) for directories? (Provide only the numerical umask value).
正解：
0077,077
質問 4：
CORRECT TEXT
What command is used to display a file in octal format? (Please enter only a single command and do not enter duplicate answers in this field.)
正解：
/usr/bin/hexdump,/usr/bin/od,hexdump,od
質問 5：
How can an administrator update a package only if an earlier version is currently installed on the system?
A. rpm -F rpmname
B. rpm -U rpmname
C. rpm --force rpmname
D. rpm --update rpmname
E. rpm -u rpmname
正解：E
質問 6：
In bash, inserting 1>&2 after a command redirects:
A. standard error to standard output.
B. standard output to standard input.
C. standard input to standard error.
D. standard output to standard error.
E. standard error to standard input.
正解：D
質問 7：
CORRECT TEXT
_________ /dev/sda3 will create a swap area on the device /dev/sda3.
正解：
/sbin/mkswap,mkswap
Nakamura -
LX0-101初心者でも分かり易いと感じました。
図や表も多いのでわかりやすいです。