2022 Easy Success Lpi 102-500 Exam in First Try
Best 102-500 Exam Dumps for the Preparation of Latest Exam Questions
NEW QUESTION 48
Which commands can you use to change a user's account aging information? (Choose THREE correct answers.)
- A. chage
- B. chsh
- C. usermod
- D. chattr
- E. passwd
Answer: A,C,E
NEW QUESTION 49
On a machine running several X servers, how do programs identify the different instances of the X11 server?
- A. By a display name like: 1.
- B. By a device name like /dev/X11/xservers/1.
- C. By a fixed UUID that is defined in the X11 configuration file.
- D. By a unique IPv6 address from the fe80::/64 subnet.
- E. By the name of the user that runs the X server like x11:bob.
Answer: A
NEW QUESTION 50
How many IP-addresses can be used for unique hosts inside the IPv4 subnet 192.168.2.128/28? (Specify the number only without any additional information.)
Answer:
Explanation:
14
NEW QUESTION 51
How do shadow passwords improve the password security in comparison to standard no-shadow password?
- A. Regular users do not have access to the password hashes of shadow passwords.
- B. Shadow passwords are stored in plain text and can be checked for weak passwords.
- C. Every shadow password is valid for 45 days and must be changed afterwards.
- D. Shadow passwords are always combined with a public key that has to match the user's private key.
- E. The system's host key is used to encrypt all shadow passwords.
Answer: A
NEW QUESTION 52
Which of the following commands shows all active systemd timers?
- A. systemctl list-timers
- B. timectl list
- C. systemctl-timer show
- D. timeq
- E. systemctl -t
Answer: A
NEW QUESTION 53
Which of the following keywords can be used in the file /etc/nsswitch.conf to specify a source for host name lookups? (Choose TWO correct answers.)
- A. resolv
- B. remote
- C. hosts
- D. files
- E. dns
Answer: D,E
NEW QUESTION 54
Which of the following commands displays all environment and shell variables?
getargs
- A. lsshell
- B. ls
- C. env
- D. lsenv
Answer: A
NEW QUESTION 55
An administrator wants to determine the geometry of a particular window in X, so she issues the __________
-metric command and then clicks on the window.
Answer:
Explanation:
/usr/bin/xwininfo, xwininfo
NEW QUESTION 56
Which of the following tasks are handled by a display manager like XDM or KMD? (Choose two.)
- A. Lock the screen when the user was inactive for a configurable amount of time.
- B. Handle the login of a user.
- C. Start and prepare the desktop environment for the user.
- D. Configure additional devices like new monitors or projectors when they are attached.
- E. Create an X11 configuration file for the current graphic devices and monitors.
Answer: B,C
NEW QUESTION 57
After issuing:
function myfunction { echo $1 $2 ; }
in Bash, which output does:
myfunction A B C
Produce?
- A. A C
- B. C B A
- C. B C
- D. A B
- E. A B C
Answer: D
NEW QUESTION 58
What is true about the file /etc/localtime?
- A. It is created and maintained by the NTP service based on the geolocation of the system's IP address.
- 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 symlink to /sys/device/clock/ltime and always contains the current local time.
- D. It is a plain text file containing a string such as Europe/Berlin.
Answer: B
NEW QUESTION 59
What command should be used to print a listing of email in the system's mail queue?
- A. mailq
- B. mlq
- C. lpq
- D. sendmail -l
Answer: A
NEW QUESTION 60
FILL BLANK
What command is used to add OpenSSH private keys to a running ssh-agent instance? (Specify the command name only without any path.)
Answer:
Explanation:
ssh-add
NEW QUESTION 61
Which of the following statements is true if the UID of a regular user is identical to the GID of a group?
- A. UIDs and GIDs are independent of each other, therefore the user as well as the group are still available.
- B. UID have precedence over GIDs, therefore the user is available while the group doesn't.
- C. The user as well as the group are not available to avoid ambiguity due to the ID conflict.
- D. The user is the only member of the group, even if the group configuration contains other members.
- E. GIDs have precedence over UIDs, therefore the group is available while the user isn't.
Answer: A
NEW QUESTION 62
Which file specifies the user accounts that can NOT submit jobs via at or batch? (Provide the full path and filename)
Answer:
Explanation:
/etc/at.deny
NEW QUESTION 63
What is true regarding public and private SSH keys? (Choose two.)
- A. For each user account, there is exactly one key pair that can be used to log into that account.
- B. To allow remote logins, the user's private key must be copied to the remote server.
- C. Several different public keys may be generated for the same private key.
- D. The private key must never be revealed to anyone.
- E. To maintain the private key's confidentiality, the SSH key pair must be created by its owner.
Answer: D,E
NEW QUESTION 64
Which of the following programs uses the hosts.allow file to perform its main task of checking for access control restrictions to system services?
- A. tcpd
- B. mountd
- C. xinetd
- D. inetd
- E. fingerd
Answer: A
NEW QUESTION 65
Which command, depending on its options, can display the open network connections, the routing tables, as well as network interface statistics. (Specify ONLY the command without any path or parameters.)
Answer:
Explanation:
netstat, /bin/netstat, ss, /usr/bin/ss
NEW QUESTION 66
What output will the following command produce?
seq 1 5 20
- A. 1
6
1
1
1
6 - B. 1
5
10
15 - C. 5
10
15
20 - D. 1
2
3
4 - E. 2
3
4
5
Answer: A
NEW QUESTION 67
......
LPIC-1 Linux Administrator, 102-500 Certified Professional salary
The average salary of an LPIC-1 Linux Administrator in
- England - 40,432 POUND
- United State - 55,123 USD
- India - 10,42,327 INR
- Europe - 42,347 EURO
102-500 Study Material, Preparation Guide and PDF Download: https://www.prep4away.com/Lpi-certification/braindumps.102-500.ete.file.html
102-500 Actual Questions 100% Same Braindumps with Actual Exam: https://drive.google.com/open?id=1dmeKLHZOErn64f4CarPBwqHpZvRjZq2l