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Oracle

1Z0-100 · Question #81

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.gz Hiddenmenu Title Oracle Linux Server…

The correct answer is 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 F. Each kernel must have an initramfs that matches the version of the kernel. See the full explanation below for the reasoning.

Question

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.gz Hiddenmenu 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-8 SYSFONT=1atarcycreheb-sun16 KEYBOARDTYPE=PC KEYTABLE=us rhgb quiet numa=off Initrd /initramfs-2.6.39-100.0.12.e16uek.x86_64.img Title 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_DM LANG=en_UD.UTF-8 SYSFONT=latarcyheb-sun16 KEYBOARDTYPE=PC KEYTABLE=us Crashkernel=auto rhgp quiet numa = off Initrd /initramfs-2.6.32-131.0.15.e16.x86_64.img Which three statements are true about the behavior and configuration of GRUB on this system?

Options

  • A(hd0, 0) represents the first partition on device /dev/hd0.
  • BThe hiddenmenu directive hides the GRUB menu only for 5 seconds after which it becomes
  • CThe root directive specifies an initial root filesystem, allowing access to block device modules to
  • D(hd0, 0) represents the first partition on the first drive detected by the BIOS.
  • EThe initrd directive specifies the initamfs, an initial root filesystem in RAM, allowing access to
  • FEach kernel must have an initramfs that matches the version of the kernel.
  • GBecause there is an Unbreakable Enterprise Kernel installed, it must be the default kernel listed

How the community answered

(51 responses)
  • A
    4% (2)
  • B
    16% (8)
  • C
    8% (4)
  • D
    71% (36)
  • G
    2% (1)

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