Crucial Exams

CompTIA Linux+ XK0-006 (V8) Practice Question

A system administrator needs to permanently add the nomodeset kernel parameter to the GRUB 2 boot-loader configuration. Which of the following methods should the administrator use to ensure the change persists after a kernel update?

  • Append nomodeset to the end of the /proc/cmdline file.

  • Add the line kernel.nomodeset=1 to the /etc/sysctl.conf file and run sysctl -p.

  • Edit the GRUB_CMDLINE_LINUX_DEFAULT line in /etc/default/grub and then run update-grub.

  • Directly edit the /boot/grub/grub.cfg file and add the parameter to the linux line.

CompTIA Linux+ XK0-006 (V8)
System Management
Your Score:
Settings & Objectives
Random Mixed
Questions are selected randomly from all chosen topics, with a preference for those you haven’t seen before. You may see several questions from the same objective or domain in a row.
Rotate by Objective
Questions cycle through each objective or domain in turn, helping you avoid long streaks of questions from the same area. You may see some repeat questions, but the distribution will be more balanced across topics.

Check or uncheck an objective to set which questions you will receive.

Wipe Score
Bash, the Crucial Exams Chat Bot
AI Bot