Examine some of the contents of the /boot/grub/grub.com file from an Oracle Linux system:Default=0 -Timeout=5 -Splashima
Posted: Sun Jun 11, 2023 3:55 pm
Examine some of the contents of the /boot/grub/grub.com file from an Oracle Linux system:Default=0 -Timeout=5 -Splashimage=(hd0, 0)/grub/splash.xpm.gzHiddenmenu -Title Oracle Linux Server (2.6.39-100.0.12.16uek.x86_64)Root (hd0, 0)Kernet /vmlinuz-2.6.39-100.0.12.e16uek.x86_64 ro root=UUIP=a4b6049b-9aa1-44b4-87cf- aebb17alcdf9 rd_NO_LUKS re_NO_LVM rd_NO_DM LANG=en_US.UTF-8SYSFONT=1atarcycreheb-sun16 KEYBOARDTYPE=PC KEYTABLE=us rhgb quiet numa=offInitrd /initramfs-2.6.39-100.0.12.e16uek.x86_64.imgTitle Oracle Linux Server (2.6.32-131.0.15.e16.x86_64)Root (hd0, 0)Kernel /vmlinuz-2.6.32-131.0.15.e16.x86_64 ro root=UUIS=a4b6049b-9aa1-44b4-87cf- aebb17a1cdf9 rd_NO_LUKS rd_NO_LVM rd_NO_LVM re_NO_MD rd_NO_DMLANG=en_UD.UTF-8 SYSFONT=latarcyheb-sun16 KEYBOARDTYPE=PC KEYTABLE=usCrashkernel=auto rhgp quiet numa = offInitrd /initramfs-2.6.32-131.0.15.e16.x86_64.imgWhich three statements are true about the behavior and configuration of GRUB on this system?
A. (hd0, 0) represents the first partition on device /dev/hd0.
B. The hiddenmenu directive hides the GRUB menu only for 5 seconds after which it becomes visible again.
C. The root directive specifies an initial root filesystem, allowing access to block device modules to mount the real root filesystem on disk.
D. (hd0, 0) represents the first partition on the first drive detected by the BIOS. E. The initrd directive specifies the initamfs, an initial root filesystem in RAM, allowing access to block device modules to mount the real root filesystem. F. Each kernel must have an initramfs that matches the version of the kernel. G. Because there is an Unbreakable Enterprise Kernel installed, it must be the default kernel listed as shown by the default=0 directive.
A. (hd0, 0) represents the first partition on device /dev/hd0.
B. The hiddenmenu directive hides the GRUB menu only for 5 seconds after which it becomes visible again.
C. The root directive specifies an initial root filesystem, allowing access to block device modules to mount the real root filesystem on disk.
D. (hd0, 0) represents the first partition on the first drive detected by the BIOS. E. The initrd directive specifies the initamfs, an initial root filesystem in RAM, allowing access to block device modules to mount the real root filesystem. F. Each kernel must have an initramfs that matches the version of the kernel. G. Because there is an Unbreakable Enterprise Kernel installed, it must be the default kernel listed as shown by the default=0 directive.