[Jan 02, 2024] LFCS Ultimate Study Guide - TestBraindump
Ultimate Guide to Prepare LFCS Certification Exam for Linux Foundation Certified in 2024
How much LFCS Exam cost
The price of the FCS exam is $300
NEW QUESTION # 38
What is the purpose of a screen reader?
- A. It reads the parameters of the attached monitors and creates an appropriate X11 configuration.
- B. It reads text displayed on the screen to blind or visually impaired people.
- C. It displays lines and markers to help people use speed reading techniques.
- D. It manages and displays files that contain e-books.
Answer: B
NEW QUESTION # 39
Which of the following commands should be added to /etc/bash_profile in order to change the language of messages for an internationalized program to Portuguese (pt)?
- A. export UI_MESSAGES="pt"
- B. export MESSAGE="pt"
- C. export LC_MESSAGES="pt"
- D. export LANGUAGE="pt"
- E. export ALL_MESSAGES="pt"
Answer: C
NEW QUESTION # 40
Which of the following kernel parameters instructs the kernel to suppress most boot messages?
- A. verbose=0
- B. quiet
- C. silent
- D. nomesg
Answer: B
NEW QUESTION # 41
Which of the following commands will write a message to the terminals of all logged in users?
- A. bcast
- B. mesg
- C. print
- D. wall
- E. yell
Answer: D
NEW QUESTION # 42
Which of the following command sets the Bash variable named TEST with the content FOO?
- A. TEST="FOO"
- B. TEST = "FOO"
- C. set TEST="FOO"
- D. var TEST="FOO"
Answer: A
NEW QUESTION # 43
Which of the following pieces of information of an existing file is changed when a hard link pointing to that file is created?
- A. Link count
- B. Inode number
- C. File size
- D. Permissions
- E. Modify timestamp
Answer: A
NEW QUESTION # 44
Which of the following statements is correct regarding the command foo 1> bar?
- A. The stdout from the command foo is appended to the file bar.
- B. The commandfoo receives its stdin from the file bar.
- C. The stderr from the command foo is saved to the file bar.
- D. The command foo receives its stdin from the stdout of the command bar.
- E. The stdout from the command foo overwrites the file bar.
Answer: E
NEW QUESTION # 45
CORRECT TEXT
Which directory holds the files that configure the xinetd service when using several configuration files instead of an integrated configuration file? (Specify the full path to the directory.)
Answer:
Explanation:
/etc/xinetd.d/, /etc/xinetd.d
NEW QUESTION # 46
What is true regarding a default route?
- A. When a default route is set, all other routes are disabled until the default route is deleted.
- B. The default route is always used first. When the default route is not available more specific routes are tried.
- C. Without a default route, no network communication even in directly attached networks is possible.
- D. The default route is only used if there is not a more specific route to a destination host or network.
Answer: D
NEW QUESTION # 47
What does the command mount -a do?
- A. It shows all mounted filesystems.
- B. It mounts all user mountable filesystems for the current user.
- C. It mounts all filesystems listed in /etc/fstab which have the option noauto set.
- D. It mounts all filesystems listed in /etc/fstab which have the option auto set.
- E. It mounts all available filesystems onto the current directory.
Answer: D
NEW QUESTION # 48
What of the following can be done by the command ifconfig? (Choose TWO correct answers.)
- A. Specify the kernel module to be used with a network interface.
- B. Set a network interface active or inactive.
- C. Allow regular users to change the network configuration of a network interface.
- D. Change the netmask used on a network interface.
- E. Specify which network services are available on a network interface.
Answer: B,D
NEW QUESTION # 49
Which of the following commands will set the variable text to olaf is home? (Choose two)
- A. text=$olaf is home
- B. text="olaf is home"
- C. $text='olaf is home'
- D. text=='olaf is home'
- E. text=olaf\ is\ home
Answer: B,E
NEW QUESTION # 50
Which of the following fields are available in both the global /etc/crontab file as well as in user-specific crontab files? (Select TWO correct answers)
- A. Minute
- B. Command
- C. Username
- D. Year
Answer: A,B
NEW QUESTION # 51
Which character, added to the end of a command, runs that command in the background as a child process of the current shell?
- A. !
- B. +
- C. &
- D. %
- E. #
Answer: C
Explanation:
Explanation/Reference:
NEW QUESTION # 52
CORRECT TEXT
Which Debian package management tool asks the configuration questions for a specific already installed package just as if the package were being installed for the first time? (Specify ONLY the command without any path or parameters.)
Answer:
Explanation:
dpkg -reconfigure
NEW QUESTION # 53
What is the effect of the egrep command when the -v option is used?
- A. It changes theoutput order showing the last matching line first.
- B. It enables color to highlight matching parts.
- C. It only outputs non-matching lines.
- D. It shows the command's version information.
Answer: C
NEW QUESTION # 54
When given the following command line.
echo "foo bar" | tee bar | cat
Which of the following output is created?
- A. cat
- B. bar
- C. foo bar
- D. foo
- E. tee bar
Answer: C
NEW QUESTION # 55
Which of the following options is used in a GRUB Legacy configuration file to define the amount of time that the GRUB menu will be shown to the user?
- A. splash
- B. hidemenu
- C. timeout
- D. showmenu
Answer: C
NEW QUESTION # 56
Which configuration file would be edited to change the default options for outbound SSH sessions?
- A. /etc/ssh/sshd_config
- B. /etc/ssh/ssh_client
- C. /etc/ssh/client
- D. /etc/ssh/ssh_config
- E. /etc/ssh/ssh
Answer: D
NEW QUESTION # 57
What is true regarding a default route?
- A. When a default route is set, all other routes are disabled until the default route is deleted.
- B. The default route is always used first. When the default route is not available more specific routes are tried.
- C. Without a default route, no network communication even in directly attached networks is possible.
- D. The default route is only used if there is not a more specific route to a destination host or network.
Answer: D
NEW QUESTION # 58
Which of the following commands will change the quota for a specific user?
- A. edquota
- B. quota
- C. repquota
- D. quota -e
Answer: A
NEW QUESTION # 59
What is the purpose of the command mailq?
- A. It fetches new emails from a remote server using POP3 or IMAP.
- B. It is a command-line based tool for reading and writing emails.
- C. It queries the mail queue of the local MTA.
- D. It is a multi-user mailing list manager.
- E. It is a proprietary tool contained only in the qmail MTA.
Answer: C
NEW QUESTION # 60
......
Linux Foundation Certified Fundamentals-LFCS Exam-Practice-Dumps: https://www.testbraindump.com/LFCS-exam-prep.html
Use Real LFCS Dumps - Linux Foundation Correct Answers: https://drive.google.com/open?id=11d_R__C7JRWW8LJZ723rrYKJspj0CqBc
