You suspect that a new ethernet card might be conflicting with another device. Which file should you check within the /proc tree to learn which IRQs are being used by which kernel drivers?

Comment: *

Name: *

Email: *

Verification: *

What is true regarding the configuration of yum? (Choose two.)

• A.In case /etc/yum.repos.d/contains files, /etc/yum.confis ignored
• B.Repository configurations can include variables such as $basearchor $releasever
• C.Changes to the repository configuration become active after running yum confupdate
• D.Changes to the yum configuration become active after restarting the yumdservice
• E.The configuration of package repositories can be divided into multiple files

Comment: *

Name: *

Email: *

Verification: *

Which of the following commands will display the inode usage of each mounted filesystem?

• A.lsfs -i
• B.du -i
• C.df -i
• D.printfs -i

Comment: *

Name: *

Email: *

Verification: *

Which of the following commands will write a message to the terminals of all logged in users?

• A.bcast
• B.mesg
• C.print
• D.wall
• E.yell

Comment: *

Name: *

Email: *

Verification: *

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

• A.Additional rules for udev can be created by adding them to /etc/udev/rules.d/.
• B.The /dev/ directory is a filesystem of type tmpfs and is mounted by udev during system startup.
• C.The content of /dev/ is stored in /etc/udev/dev and is restored during system startup.
• D.Entries for all possible devices get created on boot even if those devices are not connected.
• E.When using udev, it is not possible to create block orcharacter devices in /dev/ using mknod.

Comment: *

Name: *

Email: *

Verification: *