After successfully creating a hard link called bar to the ordinary file foo, foo is deleted from the filesystem.
Which of the following describes the resulting situation?
A. The user is prompted whether bar should be removed, too.
B. foo and bar would both be removed.
C. Both foo and bar would remain accessible.
D. foo would be removed while bar would remain accessible.
E. foo would be removed. bar would still exist but would be unusable.
正解:D
解説: (Pass4Test メンバーにのみ表示されます)
質問 2:
Which of the following partition types is used for Linux swap spaces when partitioning hard disk drives?
A. 82
B. fd
C. 83
D. 8e
E. 7
正解:A
解説: (Pass4Test メンバーにのみ表示されます)
質問 3:
Which of the following commands converts spaces in a file to tab characters and prints the result to standard output?
A. iconv
B. expand
C. tab
D. unexpand
正解:D
解説: (Pass4Test メンバーにのみ表示されます)
質問 4:
What does the + symbol mean in the following grep regular expression:
grep '^d[aei]\+d$' /usr/share/dict/words
A. Match a literal + symbol.
B. Match the preceding character set ([aei]) zero or more times.
C. Match the preceding character set ([aei]) one or more times.
D. Match the preceding character set ([aei]) zero or one times.
正解:C
解説: (Pass4Test メンバーにのみ表示されます)
質問 5:
Which of the following regular expressions represents a single upper-case letter?
A. {AZ}
B. :UPPER:
C. [A-Z]
D. %C
E. !a-z
正解:C
解説: (Pass4Test メンバーにのみ表示されます)
質問 6:
Which of the following commands kills the process with the PID 123 but allows the process to "clean up" before exiting?
A. kill -STOP 123
B. kill -TERM 123
C. kill -PIPE 123
D. kill -KILL 123
正解:B
解説: (Pass4Test メンバーにのみ表示されます)
質問 7:
Which of the following pieces of information of an existing file is changed when a hard link pointing to that file is created?
A. Inode number
B. File size
C. Modify timestamp
D. Permissions
E. Link count
正解:E
解説: (Pass4Test メンバーにのみ表示されます)
質問 8:
What is true regarding UEFI firmware? (Choose two.)
A. It is loaded from a fixed boot disk position
B. It is stored in a special area within the GPT metadata
C. It can use and read certain file systems
D. It can read and interpret partition tables
E. It stores its entire configuration on the /boot/ partition
正解:A,C
解説: (Pass4Test メンバーにのみ表示されます)
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Yokoyama -
今日101-500の受験結果が出ました。高得点で合格になりました。有難いLpiさんに出会って本当に感謝しかありません!