Verified 102-500 dumps Q&As - Pass Guarantee Exam Dumps Test Engine [2023]
102-500 dumps and 199 unique questions
Lpi 102-500, also known as the LPIC-1 Exam 102, Part 2 of 2, version 5.0, is a certification exam for professionals seeking to demonstrate their knowledge and skills in Linux administration. 102-500 exam is designed to test the candidate's ability to configure, maintain, and troubleshoot Linux systems, as well as to demonstrate their knowledge of essential Linux command-line tools and utilities.
Lpi 102-500 exam covers a wide range of topics related to Linux administration, including system maintenance, networking, file and storage management, and security. 102-500 exam is based on the latest version of Linux, which means that candidates need to have updated knowledge and skills to pass the exam. 102-500 exam also requires candidates to demonstrate their ability to troubleshoot common Linux-related problems.
NEW QUESTION # 51
FILL BLANK
Which parameter is missing in the command
ip link set ____ dev eth0
to activate the previously inactive network interface eth0? (Specify the parameter only without any command, path or additional options.)
Answer:
Explanation:
up
NEW QUESTION # 52
Which of the following lines would you find in the file /etc/resolv.conf?
- A. 192.168.168.4 dns-server
- B. domain mycompany.com
- C. hosts: files,dns
- D. order hosts,bind
Answer: B
NEW QUESTION # 53
Which of the following states can NetworkManager show regarding the system's network connectivity? (Choose two.)
- A. portal
- B. firewalled
- C. login-required
- D. full
- E. up
Answer: A,D
NEW QUESTION # 54
Which file contains the data of the last change of a user's password?
- A. /etc/passwd
- B. /etc/shadow
- C. /etc/pwdlog
- D. /var/log/shadow
- E. /etc/gshadow
Answer: B
NEW QUESTION # 55
The correct crontab entry to execute the script chklog three times per month between 3 p.m. and
5 p.m.:
- A. 3 3,4,5 1 * * chklog
- B. * 3,4,5 1 * * chklog
- C. 0 15,16,17 1 * * chklog
- D. 3 15,16,17 * * * chklog
- E. * 15,16,17 1 * * chklog
Answer: C
NEW QUESTION # 56
What output will the command seq 10 produce?
- A. A continuous stream of numbers increasing in increments of 10 until stopped.
- B. The numbers 0 through 9 with one number per line.
- C. The numbers 1 through 10 with one number per line.
- D. The number 10 to standard output.
Answer: C
NEW QUESTION # 57
Which of the following tasks can be accomplished using the command date? (Choose TWO correct answers.)
- A. Synchronize the hardware and system clocks.
- B. Set the system clock.
- C. Set the hardware clock.
- D. Output date and time in different formats.
- E. Update the time via NTP.
Answer: B,D
NEW QUESTION # 58
Which of the following entries in /etc/syslog.conf writes all mail related events to the file /var/log/maillog and sends all critical events to the remote server logger.example.com?
- A. mail */var/log/maillogmail [email protected]
- B. mail.*/var/log/maillogmail,[email protected]
- C. mail.*/var/log/[email protected]
- D. mail/var/log/[email protected]
- E. mail.*/var/log/maillogmail.critsyslog://logger.example.org
Answer: C
NEW QUESTION # 59
Which command is used to add an empty group to the system? (Specify ONLY the command without any path or parameters.)
Answer:
Explanation:
/usr/sbin/groupadd
NEW QUESTION # 60
Which of the following commands can identify the PID od a process which opened a TCP port?
- A. debug
- B. strace
- C. nessus
- D. ptrace
- E. lsof
Answer: E
NEW QUESTION # 61
On a Linux system with shadow passwords enabled, which file in the file system contains the password hashes of all local users? (Specify the full name of the file, including path.)
Answer:
Explanation:
/etc/shadow
NEW QUESTION # 62
With X11 forwarding in ssh, what environment variable is automatically set in the remote host shell that is not set when X11 forwarding is not enabled? (Specify only the environment variable without any additional commands or values.)
Answer:
Explanation:
DISPLAY
NEW QUESTION # 63
If an alias ls exists, which of the following commands updates the alias to point to the command ls -l instead of the alias's current target?
- A. alias --update ls ls='ls -l'
- B. set ls='ls -l'
- C. alias ls='ls -l'
- D. alias --force ls='ls -l'
- E. realias ls='ls -l'
Answer: C
NEW QUESTION # 64
Which of the following steps prevents a user from obtaining an interactive login session?
- A. Remove the user from the group staff.
- B. Add the user to /etc/noaccess.
- C. Set the UID for the user to 0.
- D. Run the command chsh -s /bin/false with the user name.
- E. Create a .nologin file in the user's home directory.
Answer: D
NEW QUESTION # 65
In an xinetd configuration file, which attribute specifies the network address that will be used to provide the service?
Answer:
Explanation:
bind, interface
NEW QUESTION # 66
Depending on a system's configuration, which of the following files can be used to enable and disable network services running on this host?
- A. /etc/services
- B. /etc/profile
- C. /etc/xinetd.conf
- D. /etc/host.conf
- E. /etc/ports
Answer: A
NEW QUESTION # 67
On a system using systemd-journald, which of the following commands add the message Howdy to the system log? (Choose two.)
- A. journalctl add Howdy
- B. append Howdy
- C. systemd-cat echo Howdy
- D. logger Howdy
- E. echo Howdy > /dev/journal
Answer: A
NEW QUESTION # 68
FILL BLANK
What command enables a network interface according to distribution-specific configuration, such as /etc/network/interfacesor /etc/sysconfig/network-scripts/ifcfg-eth0?
(Specify only the command without any path or parameters.)
Answer:
Explanation:
up
NEW QUESTION # 69
Given the following routing table:
How would an outgoing packet to the destination 192.168.2.150 be handled?
- A. It would be directly transmitted on the device wlan0.
- B. It would be passed to the default router 192.168.178.1 on wlan0.
- C. It would be directly transmitted on the device eth0.
- D. It would be passed to the router 192.168.1.1 on eth0.
- E. It would be passed to the default router 255.255.255.0 on eth0.
Answer: D
NEW QUESTION # 70
Which of the following can the chage command NOT change?
- A. The number of days of inactivity after a password has expired before the account is locked.
- B. The number of days since January 1, 1970 since the password was last changed.
- C. The maximum number of days during which a password is valid.
- D. The number of days since January 1, 1970 after which the user's account will no longer be accessible.
- E. The number of days since January 1, 1970 after which the password can change.
Answer: E
NEW QUESTION # 71
Which of the following statements is valid in the file /etc/nsswitch.conf?
- A. 192.168.168.4 dns-server
- B. hosts: files dns
- C. include /etc/nsswitch.d/
- D. namespaces: net mount procs
- E. multi on
Answer: B
NEW QUESTION # 72
Which of the following commands shows all active systemd timers?
- A. systemctl-timer show
- B. systemctl -t
- C. systemctl list-timers
- D. timectl list
- E. timeq
Answer: C
NEW QUESTION # 73
After configuring printing on a Linux server, the administrator sends a test file to one of the printers and it fails to print. What command can be used to display the status of the printer's queue? (Specify ONLY the command without any path or parameters.)
Answer:
Explanation:
lpq, /usr/bin/lpq, lpstat, /usr/bin/lpstat
NEW QUESTION # 74
Which of the following statements is true regarding systemd timer units?
- A. Each systemd timer unit controls a specific systemd service unit.
- B. Timer units can only be defined within a service unit's file.
- C. A dedicated system service, systemd-cron, handles the execution of timer units.
- D. The command executed by the timer is specified in the timer unit's [Cmd]section.
- E. Timer units only exist in the system scope and are not available for users.
Answer: A
Explanation:
Explanation/Reference:
NEW QUESTION # 75
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