Verified & Latest 102-500 Dump Q&As with Correct Answers

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NEW QUESTION # 74
Which mechanism does ssh use to interact with the SSH agent?

• A. Using the fixed socket .ssh-agent/ipc.
• B. Connecting to port 2222 which is used by the system-wide SSH agent.
• C. Evaluating environment variables such as SSH_AUTH_SOCK.
• D. Creating an alias replacing ssh with calls to ssh-agent.
• E. Starting ssh-agent as a child process for each ssh invocation.

Answer: C

NEW QUESTION # 75
What output will the following command produce?
seq 1 5 20

• A. 1
  5
  10
  15
• B. 2
  3
  4
  5
• C. 1
  2
  3
  4
• D. 5
  10
  15
  20
• E. 1
  6
  1
  1
  1
  6

Answer: E

NEW QUESTION # 76
Which file contains the data of the last change of a user's password?

• A. /etc/pwdlog
• B. /etc/passwd
• C. /etc/gshadow
• D. /etc/shadow
• E. /var/log/shadow

Answer: D

NEW QUESTION # 77
With IPv6, how many bits have been used for the interface identifier of an unicast address? (Specify the number using digits only.)

Answer:

Explanation:
64

NEW QUESTION # 78
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 useradd command? (Specify the full path to the directory.)

Answer:

Explanation:
/etc/skel

NEW QUESTION # 79
Which of the following situations is observed and corrected by an NTP client?

• A. Adjustment needed to support Daylight Saving Time.
• B. Changes in the time zone of the current computer's location.
• C. The skew in time between the system clock and the computer's hardware clock.
• D. The skew in time between the system clock and the reference clock.
• E. The physical location and the timezone configuration.

Answer: D

NEW QUESTION # 80
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 # 81
What does the term Braille Display refer to?

• A. A Linux desktop environment similar to KDE and GNOME.
• B. A standard file format for data exchange, similar to XML.
• C. A physical representation of characters using small dots.
• D. A standardized high contract graphical theme for desktop applications?
• E. A legacy display technology superseded by LCD.

Answer: C

NEW QUESTION # 82
What is the name of the simple graphical login manager that comes with a vanilla X11 installation? (Specify ONLY the command without any path or parameters.)

Answer:

Explanation:
xdm

NEW QUESTION # 83
Which character in the password field of /etc/passwd is used to indicate that the encrypted password is stored in /etc/shadow?

• A. s
• B. *
• C. -
• D. x
• E. #

Answer: D

NEW QUESTION # 84
The ________ command is used to add a group to the system.

Answer:

Explanation:
/usr/sbin/groupadd

NEW QUESTION # 85
Which of the following comparison operators for testwork on elements in the file system? (Choose two.)

• A. -lt
• B. -
• C. -eq
• D. -f
• E. -z

Answer: B,D

NEW QUESTION # 86
FILL BLANK
Which directory holds configuration files for xinetd services? (Specify the full path to the directory.)

Answer:

Explanation:
/etc/xinetd.d/

NEW QUESTION # 87
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

NEW QUESTION # 88
Which of the following parameters are used for journalctl to limit the time frame of the output? (Choose TWO correct answers.)

• A. --upto=
• B. --date=
• C. --until=
• D. --from=
• E. --since=

Answer: C,E

NEW QUESTION # 89
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 -suid -perm +4000
• B. find /usr -uid 0 -perm +4000
• C. find /usr -ls \*s\* -u root
• D. find -type suid -username root -d /usr
• E. find -user root +mode +s /usr

Answer: B

NEW QUESTION # 90
Which of the following crontab entries will execute myscript at 30 minutes past every hour on Sundays?

• A. 30 0-23 * * 0 myscript
• B. 0 * * * 30 myscript
• C. 0 0-23 * * 30 myscript
• D. 30 0 * * 0 myscript
• E. 30 * * * 6 myscript

Answer: A

NEW QUESTION # 91
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