LPI

101-400 · Question #429

What does the command grub-install /dev/sda do?

The correct answer is C. GRUB installs all required files and configures the boot loader on device /dev/sda. See the full explanation below for the reasoning.

Question

What does the command grub-install /dev/sda do?

Options

AGRUB creates partitions on the device /dev/sda to be used with Linux.
BGRUB sets the default BIOS boot device to /dev/sda.
CGRUB installs all required files and configures the boot loader on device /dev/sda.
DGRUB recompiles the Linux Kernel and installs it on the Master Boot Record of device

How the community answered

(47 responses)

A
9% (4)
B
4% (2)
C
72% (34)
D
15% (7)

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