Last Updated on April 2, 2018 by Admin
Introduction to Linux I Chapter 17 Exam Answer
- Question ID 786
Which of the following are valid Linux bootloaders?
(choose two)- GRUB
- BIOS
- LILO
- UEFI
- Question ID 789
A primary function of a Linux bootloader is:- To load the init process
- To configure devices
- To configure memory
- To load the kernel
- Question ID 790
Which bootloader includes the Secure Boot feature?- BIOS
- UEFI
- LILO
- GRUB
- Question ID 792
Which command needs to be executed after modifying the LILO configuration file?- lilo
- redo
- reload
- modconfig
- Question ID 793
What version of GRUB is the most modern version?- GRUB 3
- GRUB Original
- GRUB 2
- GRUB Legacy
- Question ID 794
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)
- Question ID 796
In GRUB Legacy, which directive is not typically used after a title directive?
(choose one)- boot
- initrd
- kernel
- root
- Question ID 800
In GRUB Legacy, the _____ directive indicates how long to wait before automatically booting the default operating system.- timeout=
- fallback=
- kernel
- password=
- Question ID 801
In GRUB Legacy, the _____ directive indicates an operating system to boot if the default operating system fails to boot.- root
- redo
- timeout=
- fallback=
- Question ID 802
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.
- Question ID 803
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
- Question ID 805
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
- Question ID 807
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
- Question ID 810
The primary GRUB 2 configuration is overwritten when the _____ command is executed on Fedora systems.- update-grub
- nano
- lilo
- grub2-mkconfig
- Question ID 811
The primary GRUB 2 configuration is overwritten when the _____ command is executed on Ubuntu systems.- redo
- update-grub
- grub2-mkconfig
- silo
- Question ID 813
The GRUB2 setting that sets the default operating system to boot is called _____.- GRUB_BOOT_DEFAULT
- GRUB_DEFAULT
- GRUB_TIMEOUT
- GRUB_DISTRIBUTOR
- Question ID 986
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
- Question ID 987
What is the full path to the LILO configuration file?- /etc/lilo.conf
- /boot/lilo.conf
- /etc/lilo
- /var/lilo
- Question ID 988
To use an encrypted password in the GRUB Legacy configuration file, use the _____ option to the password directive.- –crypt
- –md5
- –encrypt
- –secure
- Question ID 989
To specify a runlevel to boot at, add the run level to the end of the _____ directive line.- kernel
- system
- title
- boot
- Question ID 990
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
- Question ID 991
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
- Question ID 992
The firmware bootloader for Sparc systems is called _____.- BIOS
- LILO
- SILO
- BOOT
- Question ID 993
The firmware bootloader for PowerPC systems is called _____.- SILO
- YABOOT
- BIOS
- LILO
- Question ID 994
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
- Question ID 995
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
- Question ID 996
In GRUB Legacy, the _____ directive defines the default operating system to boot.- system=
- boot=
- default=
- grub=
- Question ID 997
In GRUB Legacy, the _____ directive defines an operating system to boot.- boot
- os
- title
- system