Free Printable XK0-004

Worksheets

XK0-004 - Chapter 7

Total questions: 10

Worksheet time: 20mins

Name

Class

Date

QUESTION 139 A systems administrator wants to mount an ISO to access its content. Using /mnt as a mount point, which of the following is the correct syntax?

A. mount -o iso9660 /dev/sr0 /mnt

B. mount -o loop -t iso /mnt

C. mount -o loop /tmp/image.iso /mnt

D. mount -o loop /dev/kvm /mnt

QUESTION 154 On a UEFI-based system, which of the following invokes GRUB2 from the EFI command prompt?

A. boot/efi/EFI/grub2.efi

B. EFI/grub2.efi

C. /boot/EFI/grub2.efi

D. /grub2.efi

QUESTION 170 During the final step of staging new Linux hardware, GRUB2 is installed to the system drive. Which of the following BEST describes the role of GRUB2 in a new Linux installation?

A. It provides a menu for creating administrator task shortcuts.

B. It provides a menu for running special shell scripts.

C. It provides a method to partition a hard drive.

D. It provides a method to pass parameters to the Linux kernel on startup.

QUESTION 42 Which of the following will provide a list of all flash, external, internal, and SSD drives?

A. lspci

B. lsmod

C. lsblk

D. lsusb

QUESTION 53 Which of the following is the purpose of the vmlinux file on a Linux system?

A. To prevent a Linux kernel panic

B. To start a Linux virtual machine

C. To provide the executable kernel for the system

D. To enable resource access to the network

D. If log files fill up /var, it might corrupt the database.

QUESTION 7 Which of the following can be used to boot a DVD from a remote device to initialize a Linux system setup on bare metal hardware as if it is a local DVD?

A. UEFI

B. PXE

C. NFS

D. GRUB

QUESTION 74 Which of the following is the template for the grub.cfg file?

A. /etc/default/grub

B. /etc/grub2.cfg

C. /etc/sysct1.conf

D. /boot/efi

QUESTION 76 A Linux storage administrator wants to create a logical volume group. Which of the following commands is required to start the process?

A. pvcreate

B. vgcreate

C. lvcreate

D. mkfs.xfs

QUESTION 80 Which of the following is modified to reconfigure the boot environment?

A. grub-mkconfig

B. grub.cfg

C. update-grub

D. grub2-mkconfig

10.

QUESTION 87 An administrator is tasked with increasing the size of the volume /dev/vg/lv to 20GB. Which of the following BEST illustrates the steps the administrator should take?

A. vgextend -L20G /dev/vg/lv; resizelv /dev/vg/lv

B. parted -L20G /dev/vg/lv; remount /dev/vg/lv

C. mkfs -L20G /dev/vg/lv; tune2fs /dev/vg/lv

D. lvextend -L20G /dev/vg/lv; resize2fs /dev/vg/lv

Reset

XK0-004 - Chapter 7

Total questions: 10

Worksheet time: 20mins

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