102-500リアルな試験問題102-500練習問題集
厳密検証された102-500試験問題集と解答で無料提供の102-500問題と正解付き
Lpi 102-500（LPIC-1 Exam 102、Part 2 of 2、version 5.0）認定試験は、LPIC-1認定プログラムのPart 2を修了したLinuxプロフェッショナルのスキルと知識を検証するように設計された高度な認定試験です。この試験は2つのパートから成るLPIC-1認定プロセスの2番目のパートであり、システムメンテナンス、ファイル管理、セキュリティなど、Linux管理に関連するさまざまなトピックを扱います。
質問 # 110
FILL BLANK
Which command included in systemd supports selecting messages from the systemd journal by criteria such as time or unit name? (Specify only the command without any path or parameters.)
正解：
解説：
journalctl
質問 # 111
Which of the following commands sets the system's time zone to the Canadian Eastern Time?
- A. sysctl -w clock.tz='Canada/Eastern'
- B. tzconf /etc/localtime
- C. modprobe tz_ca_est
- D. localegen -t -f /usr/share/zoneinfo/Canada/Eastern > /etc/locate.tz
- E. ln -sf /usr/share/zoneinfo/Canada/Eastern /etc/localtime
正解：E
質問 # 112
Which command is used to sync the hardware clock to the system clock? (Specify ONLY the command without any path or parameters.)
正解：
解説：
hwclock, /sbin/hwclock, /usr/sbin/hwclock
質問 # 113
Which of the following IPv4 networks are reserved by IANA for private address assignment and private routing? (Choose THREE correct answers.)
- A. 169.255.0.0/16
- B. 127.0.0.0/8
- C. 172.16.0.0/12
- D. 192.168.0.0/16
- E. 10.0.0.0/8
正解：C、D、E
質問 # 114
Which of the following nmcli subcommands exist? (Choose two.)
- A. nmcli address
- B. nmcli ethernet
- C. nmcli device
- D. nmcli wifi
- E. nmcli connection
正解：C、E
質問 # 115
What is true about the file /etc/localtime?
- A. After changing this file, newtzconfig has to be run to make the changes effective.
- B. It is either a symlink to or a copy of a timezone information file such as /usr/share/zoneinfo/ Europe/Berlin.
- C. It is a plain text file containing a string such as Europe/Berlin
- D. It is a symlink to /sys/device/clock/ltime and always contains the current local time.
- E. It is created and maintained by the NTP service based on the location of the system's IP address.
正解：B
質問 # 116
Which of the following commands shows the current color depth of the X Server?
- A. xcd
- B. cat /etc/X11
- C. xcolordepth
- D. xwininfo
- E. xcdepth
正解：D
質問 # 117
Which of the following lines would you find in the file /etc/nsswitch.conf?
- A. 192.168.168.4 dns-server
- B. domain mycompany.com
- C. hosts: files dns
- D. smtp 25/tcp
正解：C
質問 # 118
With IPv6, how many bits have been used for the interface identifier of an unicast address?
(Specify the number using digits only.)
正解：
解説：
64
質問 # 119
When using PAP with PPP, the /etc/ppp/pap-secrets file must be
- A. readable only by the ppp user
- B. readable and executable by user root and group ppp
- C. world-readable
- D. readable only by root
正解：D
質問 # 120
Given the following excerpt of the sudo configuration:
jane ANY=NOPASSWD: /bin/kill, /bin/id, PASSWD: /sbin/fdisk
Which of the following statements are true? (Choose three.)
- A. Jane can run /bin/kill without specifying a password.
- B. Jane can run /bin/id only after specifying her password.
- C. Jane can run /sbin/fdisk after specifying root's password.
- D. Jane can run /sbin/fdisk after specifying her password.
- E. Jane can run /bin/id without specifying her password.
正解：A、D、E
質問 # 121
In order to bypass print filters using lpr, which of following switches should be used:
- A. lpr -o raw
- B. lpr -o nofilter
- C. lpr -l
- D. lpr -r
正解：C
質問 # 122
Which character in the password field of /etc/passwd is used to indicate that the encrypted password is stored in /etc/shadow?
- A. x
- B. -
- C. *
- D. s
正解：A
質問 # 123
Which of the following crontab entries will execute myscript at 30 minutes past every hour on Sundays?
- A. 30 0 * * 0 myscript
- B. 30 * * * 6 myscript
- C. 30 0-23 * * 0 myscript
- D. 0 0-23 * * 30 myscript
- E. 0 * * * 30 myscript
正解：C
質問 # 124
Which of the following configuration files should be modified to globally set shell variables for all users?
- A. ~/.bash_profile
- B. /etc/.bashrc
- C. /etc/bashrc
- D. /etc/profile
- E. /etc/shellenv
正解：D
解説：
Explanation/Reference:
質問 # 125
What is true regarding the command userdel --force --remove bob? (Choose TWO correct answers.)
- A. In case bob was the last member of a group, that group is deleted.
- B. The locate database is updated to drop files owned by bob.
- C. The user bob's home directory is removed.
- D. All files owned by bob are remove from all mounted filesystems.
- E. The user bob is removed from the system's user database.
正解：C、E
質問 # 126
Which of the following comparison operators for test work on elements in the file system?
(Choose two.)
- A. -it
- B. -d
- C. -f
- D. -eq
- E. -z
正解：B、C
質問 # 127
How many IP addresses can be used for unique hosts inside the IPv4 subnet 192.168.2.128/26?
- A. 0
- B. 1
- C. 2
- D. 3
- E. 4
正解：A
質問 # 128
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Lpi 102-500（LPIC-1 Exam 102、Part 2 of 2、version 5.0）認定試験は、Linuxシステム管理の領域で個人のスキルと知識をテストする専門認定試験です。この試験は、IT業界の初級ポジションを求める個人を対象としたLPIC-1認定の第2部分であり、ファイル管理、セキュリティ、ユーザー管理、およびネットワーク構成などの領域で候補者の知識とスキルを検証することを意図しています。
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