Online Access Free CompTIA.XK0-005.v2026-01-23.q349 Practice Test (Page 69)

XK0-005 Exam Question 336

What of the following statements are true regarding /dev/ when using udev? (Choose TWO correct answers.)

A.The /dev/ directory is a filesystem of type tmpfs and is mounted by udev during system startup.

B.Additional rules for udev can be created by adding them to /etc/udev/rules.d/.

C.When using udev, it is not possible to create block or character devices in /dev/ using mknod.

D.The content of /dev/ is stored in /etc/udev/dev and is restored during system startup.

E.Entries for all possible devices get created on boot even if those devices are not connected.

XK0-005 Exam Question 337

A Linux administrator logs in to a system and identifies that an important backup has been started. The backup process is consuming a considerable amount of CPU lime but needs to continue. Which of the following should the administrator use to reduce the impact this process has on other services?

A.renice -n 15 -p

B.nice -n 15 -p

C.renice -n -15 -p

D.nice -n -15 -p

XK0-005 Exam Question 338

An administrator needs a bootable USB for installing a new Linux machine. The administrator downloaded the image file and named it as Linux_OS.iso in the /tmp directory. Which of the following commands will accomplish that task?

A.dd input=/tmp/Linux_OS.iso of=/dev/sda bs=512

B.dd in=/tmp/Linux_OS.iso out=/dev/sdb bs=512

C.dd if=/tmp/Linux_OS.iso of=/dev/sda bs=512

D.dd if=/tmp/Linux_OS.iso out=/dev/sdb1 bs=512

XK0-005 Exam Question 339

What information can the lspci command display about the system hardware? (Choose THREE correct answers.)

A.Device IRQ settings

B.Ethernet MAC address

C.System battery type

D.PCI bus speed

E.Device vendor identification

XK0-005 Exam Question 340

The ability to add web servers dynamically during peak user activity and remove them when user activity decreases is an example of:

A.configuration automation

B.inventory management

C.build automation

D.infrastructure automation

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XK0-005 Exam Question 336

XK0-005 Exam Question 337

XK0-005 Exam Question 338

XK0-005 Exam Question 339

XK0-005 Exam Question 340

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