問題集は全額返金保証付きのLFCS問題集最大50%オフ
更新されたのは2023年10月合格させるLFCS試験にはリアル練習テスト問題
Linux Foundation Certified System Administrator（LFCS）試験は、Linuxシステムを管理するITプロフェッショナルのスキルと知識を検証するために設計された認証プログラムです。この認証は、Linuxオペレーティングシステムに精通し、Linuxベースのサーバーを管理および構成する経験がある個人を対象としています。認証プログラムは、候補者のスキルと知識の標準化された評価を提供するように設計されており、IT業界のトップ雇用者によって認識されています。
質問 # 73
Which utility would be used to change how often a filesystem check is performed on an ext2 filesystem without losing any data stored on that filesystem?
- A. mke2fs
- B. mod2fs
- C. tune2fs
- D. fixe2fs
- E. fsck
正解：C
質問 # 74
Which of the following keywords can be used in the file /etc/resolv.conf? (Choose TWO correct answers.)
- A. lookup
- B. nameserver
- C. substitute
- D. method
- E. search
正解：B、E
質問 # 75
SIMULATION
By default, the contents of which directory will be copied to a new user's home directory when the account is created by passing the -m option to the user add command? (Specify the full path to the directory.)
正解：
解説：
/etc/skel
質問 # 76
SIMULATION
Which option in the /etc/ntp.conf file specifies an external NTP source to be queried for time information?
(Specify ONLY the option without any values or parameters.)
正解：
解説：
server
質問 # 77
CORRECT TEXT
Which Bash environment variable defines in which file the user history is stored when exiting a Bash process? (Specify ONLY the variable name.)
正解：
解説：
HISTFILE
質問 # 78
Which of the following commands can be used to determine how long the system has been running? (Choose TWO correct answers.)
- A. time -up
- B. top
- C. uptime
- D. up
- E. uname -u
正解：B、C
質問 # 79
A user accidentally created the subdirectory \dir in his home directory. Which of the following commands will remove that directory?
- A. rmdir '~/\dir'
- B. rmdir ~/\\dir
- C. rmdir ~/\dir
- D. rmdir "~/\dir"
- E. rmdir ~/'dir'
正解：B
質問 # 80
When using rpm --verify to check files created during the installation of RPM packages, which ofthe following information is taken into consideration? (Choose THREE correct answers.)
- A. Timestamps
- B. Inodes
- C. MD5 checksums
- D. File sizes
- E. GnuPG signatures
正解：A、C、D
質問 # 81
Which of the following commands will reduce all consecutive spaces down to a single space?
- A. tr -s ' ' < a.txt > b.txt
- B. tr '\s' ' ' < a.txt > b.txt
- C. tr -d ' ' < a.txt > b.txt
- D. tr -r ' ' '\n' < a.txt > b.txt
- E. tr -c ' ' < a.txt > b.txt
正解：A
質問 # 82
What is the purpose of the Bash built-in export command?
- A. It sets up environment variables for applications.
- B. It shares NFS partitions for use by other systems on the network.
- C. It runs a command as a process in a subshell.
- D. It allows disks to be mounted remotely.
- E. It makes the command history available to subshells.
正解：A
質問 # 83
In the vi editor, which of the following commands will copy the current line into the vi buffer?
- A. 1y
- B. c
- C. yy
- D. 1c
- E. cc
正解：C
質問 # 84
Each entry in a crontab must end with what character?
- A. Space
- B. Backslash
- C. Newline
- D. Tab
正解：C
質問 # 85
After moving data to a new filesystem, how can the former path of the data be kept intact in order to avoid reconfiguration of existing applications? (Choose TWO correct answers.)
- A. By mounting the new filesystem on the original path of the data.
- B. By creating an ACL redirection from the old to the new path of the data.
- C. By creating a symbolic link from the old to the new path of the data.
- D. By running the command touch on the old path.
- E. By creating a hard link from the old to the new path of the data.
正解：A、C
質問 # 86
What is the default action of the split command on an input file?
- A. It will break the file into new files of 1,000 line pieces each.
- B. It will break the file into new files of 1,024 byte pieces each.
- C. It will break the file into new files of 1,024 kilobytepieces each.
- D. It will break the file into new files that are no more than 5% of the size of the original file.
正解：A
質問 # 87
Which of the following commands will send output from the program myapp to both standard output (stdout) and the file file1.log?
- A. myapp | cat > file1.log
- B. myapp 0>&1 | cat > file1.log
- C. tee myapp file1.log
- D. cat < myapp | cat > file1.log
- E. myapp | teefile1.log
正解：E
質問 # 88
Which of the following file permissions belong to a symbolic link?
- A. +rwxrwxrwx
- B. -rwxrwxrwx
- C. srwxrwxrwx
- D. lrwxrwxrwx
正解：D
質問 # 89
Which of the following is a legacy program provided by CUPS for sending files to the printer queues on the command line?
- A. lpr
- B. lpp
- C. lpq
- D. lpd
正解：A
質問 # 90
Which of the following commands connects to the remote host example.com which has OpenSSH listening on TCP port 2222? (Choose TWO correct answers.)
- A. ssh -p 2222 example.com
- B. ssh --port 2222 example.com
- C. ssh -o Port=2222 example.com
- D. ssh example.com:2222
- E. ssh -o GatewayPort=2222 example.com
正解：A、C
質問 # 91
Which function key is used to start Safe Mode in Windows NT?
- A. Windows NT does not support Safe Mode
- B. F6
- C. F10
- D. F8
正解：A
質問 # 92
Which of the following is the device file name for the second partition on the only SCSI drive?
- A. /dev/hda1
- B. /dev/sd1p2
- C. /dev/sda2
- D. /dev/sd0a2
正解：C
質問 # 93
How can the current directory and its subdirectories be searched for the file named MyFile.xml?
- A. grep -r MyFile.xml .
- B. search Myfile.xml ./
- C. find . -name MyFile.xml
- D. less MyFile.xml
- E. grep MyFile.xml | find
正解：C
解説：
Explanation/Reference:
質問 # 94
How many fields are in a syntactically correct line of /etc/fstab?
- A. 0
- B. 1
- C. 2
- D. 3
- E. 4
正解：D
質問 # 95
Which of the following find commands will print out a list of files owned by root and with the SUID bit set in /usr?
- A. find /usr -uid 0 -perm +4000
- B. find -type suid -username root -d /usr
- C. find /usr -suid -perm +4000
- D. find -user root +mode +s /usr
- E. find /usr -ls \*s\* -u root
正解：A
質問 # 96
Which of the following are tasks handled by a display manager like XDM or KDM? (Choose TWO correct answers.)
- A. Handle the login of a user.
- B. Configure additional devices like new monitors or projectors when they are attached.
- C. Lock the screen when the user was inactive for a configurable amount of time.
- D. Create an X11 configuration file for the current graphic devices and monitors.
- E. Start and prepare the desktop environment for the user.
正解：A、E
質問 # 97
......
無料ダウンロードLinux Foundation LFCSリアル試験問題：https://www.passtest.jp/Linux-Foundation/LFCS-shiken.html
あなたを合格させる試験には100%検証済みのLFCS試験問題：https://drive.google.com/open?id=1fRJZAx5BUjmhE5TNRVm3IQryOmDhXTyZ