101-400試験無料問題集（180題）「Lpi LPIC-1 Exam 101, Part 1 of 2, version 4.0 認定」

出題：1

What information can the lspci command display about the system hardware? (Choose
THREE correct answers.)

A. Ethernet MAC address

B. System battery type

C. Device IRQ settings

D. PCI bus speed

E. Device vendor identification

正解：C,D,E 解答を投票する

出題：2

Which of the following commands changes all occurrences of the word "bob" in file data to "Bob" and prints the result to standard output?

A. sed'/bob/Bob/' data

B. sed's/bob/Bob/' data

C. sed'/bob/Bob' data

D. sed's/bob/Bob/g' data

E. sed's/bob,Bob/' data

正解：D 解答を投票する

出題：3

CORRECT TEXT
Which file in /proc describes the IRQs that are used by various kernel drivers? (Specify the file name only without any path.)

正解：

interrupts

出題：4

Which of the following commands converts spaces in a file to tab characters and prints the result to standard output?

A. expand

B. tab

C. iconv

D. unexpand

正解：D 解答を投票する

出題：5

Which of the following commands will display the inode usage of each mounted filesystem?

A. lsfs -i

B. du -i

C. printfs -i

D. df -i

正解：D 解答を投票する

出題：6

Which chown command will change the ownership to dave and the group to staff on a file named data.txt?

A. chown -u dave -g staff data.txt

B. chown --user dave --group staff data.txt

C. chown dave:staff data.txt

D. chown dave/staff data.txt

正解：C 解答を投票する

出題：7

What is the purpose of the xargs command?

A. It asks a question, graphically, and returns the answer to the shell.

B. It helps shellscripts take variable argument lists.

C. It passes arguments to an X server.

D. It reads standard input (STDIN) and builds up command lines to execute.

E. It allows users to specify long options for commands that normally only accept short options.

正解：D 解答を投票する

出題：8

Which of the following commands enables the setuid (suid) permission on the executable
/bin/foo?

A. chmod u-s /bin/foo

B. chmod 1755 /bin/foo

C. chmod 755+s /bin/foo

D. chmod 4755 /bin/foo

正解：D 解答を投票する

出題：9

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. foo would be removed. bar would still exist but would be unusable.

B. foo would be removed while bar would remain accessible.

C. The user is prompted whether bar should be removed, too.

D. Both foo and bar would remain accessible.

E. foo and bar would both be removed.

正解：B 解答を投票する

出題：10

CORRECT TEXT
Which option to the yum command will update the entire system? (Specify ONLY the option name without any additional parameters.)

正解：

update, upgrade

101-400試験無料問題集「Lpi LPIC-1 Exam 101, Part 1 of 2, version 4.0 認定」