Introduction to Linux - Chapter 17

For GRUB Legacy, which of the following is used to specify the second partition of the second hard drive? (hd2,2) (hd1,2) (hd2,1) (hd1,1)

(hd1,1)

To use an encrypted password in the GRUB Legacy configuration file, use the _____ option to the password directive. -crypt -md5 -encrypt -secure

-md5

The primary configuration file for GRUB 2 on an Ubuntu system is _____. /boot/grub2/grub.cfg /boot/grub/grub2.cfg /boot/grub/grub.cfg /boot/grub2.cfg

/boot/grub/grub.cfg

What is the real location of the GRUB Legacy configuration file? /var/local/grub.conf /boot/grub.conf /etc/grub/grub.conf /boot/grub/grub.conf

/boot/grub/grub.conf

The primary configuration file for the GRUB 2 on a Fedora system is _____. /boot/grub/grub2.cfg /boot/grub2.cfg /boot/grub/grub.cfg /boot/grub2/grub.cfg

/boot/grub2/grub.cfg

Instead of modifying the primary configuration file for GRUB2, you should edit the _____ file. /etc/grub /etc/grub-default /etc/default/grub /etc/grub-config-all

/etc/default/grub

What is the full path to the LILO configuration file? /etc/lilo.conf /boot/lilo.conf /etc/lilo /var/lilo

/etc/lilo.conf

Which of the following is not an advantage of GRUB 2 over GRUB Legacy? Command-line interface Ability to work with architectures that don't have a PC BIOS Non-ASCII character support Ability to boot from partitions inside of Logical Volume Management (LVM) or RAID devices Dynamically loaded modules

Command-line interface

Which of the following are valid Linux bootloaders?(choose two) GRUB BIOS LILO UEFI

GRUB LILO

What version of GRUB is the most modern version? GRUB 3 GRUB Original GRUB 2 GRUB Legacy

GRUB 2

The GRUB2 setting that sets the default operating system to boot is called _____. GRUB_BOOT_DEFAULT GRUB_DEFAULT GRUB_TIMEOUT GRUB_DISTRIBUTOR

GRUB_DEFAULT

The firmware bootloader for Sparc systems is called _____. BIOS LILO SILO BOOT

SILO

In GRUB Legacy, the password directive in the global setting means: The user must submit the specified password before appending, editing or using the GRUB command line. The user must submit the password before GRUB will attempt to boot the title. You can't place a password directive in the global setting.

The user must submit the specified password before appending, editing or using the GRUB command line.

In GRUB Legacy, the password directive in the title directive setting means: To boot a specific operating system, a password must be entered The password must be entered to display a menu of operating systems that are bootable You can't place a password directive in the title directive setting To edit any GRUB values, a password must first be entered

To boot a specific operating system, a password must be entered

A primary function of a Linux bootloader is: To load the init process To configure devices To configure memory To load the kernel

To load the kernel

Which bootloader includes the Secure Boot feature? BIOS UEFI LILO GRUB

UEFI

The firmware bootloader for PowerPC systems is called _____. SILO YABOOT BIOS LILO

YABOOT

In GRUB Legacy, which directive is not typically used after a title directive?(choose one) boot initrd kernel root

boot

In GRUB Legacy, the _____ directive defines the default operating system to boot. system= boot= default= grub=

default=

In GRUB Legacy, the _____ directive indicates an operating system to boot if the default operating system fails to boot. root redo timeout= fallback=

fallback=

Which of the following commands can be used to create an encrypted password that can be used with the password directive in GRUB Legacy: crypt-md5-grub crypt-grub grub-crypt grub-md5-crypt

grub-md5-crypt

The primary GRUB 2 configuration is overwritten when the _____ command is executed on Fedora systems. update-grub nano lilo grub2-mkconfig

grub2-mkconfig

In GRUB Legacy, the _____ directive prevents GRUB from displaying all but the default bootable title until the user presses a key. securemenu title titleonly hiddenmenu

hiddenmenu

To specify a runlevel to boot at, add the run level to the end of the _____ directive line. kernel system title boot

kernel

Which command needs to be executed after modifying the LILO configuration file? lilo redo reload modconfig

lilo

In GRUB Legacy, the _____ directive indicates how long to wait before automatically booting the default operating system. timeout= fallback= kernel password=

timeout=

In GRUB Legacy, the _____ directive defines an operating system to boot. boot os title system

title

The primary GRUB 2 configuration is overwritten when the _____ command is executed on Ubuntu systems. redo update-grub grub2-mkconfig silo

update-grub