support@Free-Braindumps.com
Register Login
Cisco
CompTIA
ISC
EC-Council
EXIN
Fortinet
ITIL
Juniper
Microsoft
VMware
Avaya
SAP
Google
NVIDIA
Salesforce
Amazon
Palo Alto Networks
ISC2
CrowdStrike
Anthropic
All Vendors
  1. Home
  2. Exams
  3. Linux Foundation
  4. LFCS

Free LFCS Exam Braindumps
Linux Foundation Certified System Administrator Questions 61–65 (page: 14)

Updated On: 10-Feb-2026
Page 14 of 53
PDF with 260 Questions

Which of the following commands overwrites the bootloader located on /dev/sda without overwriting the partition table or any data following it?

  1. dd if=/dev/zero of=/dev/sda bs=512
  2. dd if=/dev/zero of=/dev/sdabs=512 count=1
  3. dd if=/dev/zero of=/dev/sda bs=440 count=1
  4. dd if=/dev/zero of=/dev/sda bs=440

Answer(s): C



CORRECT TEXT

Which command is used to set the hostname of the local system? (Specify ONLY the command without any path or parameters.)

  1. hostname

Answer(s): A



Which RPM command will output the name of the package which supplied the file /etc/exports?

  1. rpm -F /etc/exports
  2. rpm -qf /etc/exports
  3. rpm -Kl /etc/exports
  4. rpm -qp /etc/exports
  5. rpm -qi /etc/exports

Answer(s): B



Which of the following commands can remove a user from a group?

  1. grouprm
  2. groupmod
  3. passwd
  4. usergroups
  5. usermod

Answer(s): E



Which of the following steps prevents a user from obtaining an interactive login session?

  1. Run the command chsh -s /bin/false with the user name.
  2. Set the UID for the user to 0.
  3. Remove the user from the group staff.
  4. Add the user to /etc/noaccess.
  5. Create a .nologin file in the user's home directory.

Answer(s): A



  PDF
Viewing page 14 of 53
Viewing questions 66 - 70 out of 260 questions


Post your Comments and Discuss Linux Foundation LFCS exam prep with other Community members:

AI Tutor AI Tutor 👋 I’m here to help!