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LFCS · Question #740
LFCS Question #740: Real Exam Question with Answer & Explanation
The correct answer is C: timeout. In GRUB Legacy configuration, the timeout option is used to define the duration the GRUB menu is displayed to the user before the default entry is automatically loaded.
Submitted by lukas.cz· Apr 18, 2026Operation of Running Systems
Question
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?
Options
- Ahidemenu
- Bsplash
- Ctimeout
- Dshowmenu
Explanation
In GRUB Legacy configuration, the timeout option is used to define the duration the GRUB menu is displayed to the user before the default entry is automatically loaded.
Common mistakes.
- A.
hidemenuis not a standard GRUB Legacy option for setting the menu display time; it might be related to hiding the menu entirely or after a timeout, buttimeoutis specifically for the duration. - B.
splashis an option used to define a splash image to be displayed during the GRUB menu, not the duration of the menu display. - D.
showmenuis not a standard GRUB Legacy option for setting the menu display time; its function would likely be to explicitly show the menu.
Concept tested. GRUB Legacy menu timeout configuration
Reference. https://www.gnu.org/software/grub/manual/grub.html#Simple-configuration
Topics
#GRUB#Bootloader#Boot Process#Configuration files
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