Which of the following configuration files should be modified to disable Ctrl+Alt+Del in Linux?

• A./etc/inittab
• B.~/.bash_profile
• C./etc/securetty
• D./etc/security/limits.conf

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The lead Linux has added a disk, /dev/sdd, to a VM that is running out of disk space. Place the following steps in the correct order from first (1) to last (4) to add the disk to the existing LVM.

Correct Answer:

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A new video card was added to a customer workstation. To get the new video card to work correctly, a systems
administrator needs to remove support for the nouveau video driver on the Linux workstation.
Which of the following will accomplish this task?

• A.Add blacklist nouveau to /etc/modprobe.d/blacklist.conf.
• B.Add blacklist nouveau to /etc/modprobe.conf.
• C.Use rmmod -f nouveau.
• D.Use modprobe -R nouveau.

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An analyst is trying to determine which public IP addresses are managed by Company A, but the script is not working correctly.

Which of the following explains what is wrong with the script?

• A.The -ne flag should be changed to -eq in the if statement.
• B.The > should be changed to 2> in the do statement.
• C.The for should be changed to while in the loop.
• D.$(cat ip-list.txt) should be changed to `cat ip-list.txt` in the for statement.

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A raw VM image is being compressed with bzip2 and copied to a flash drive at /dev/hdb for off-site use by the marketing department. Which of the following command lines accomplishes this task?

• A.bzip2 -c /vm/mktg.img | dd of=/dev/hdb
• B.cp -a -r /vm/mktg.img bzip2 /dev/hdb/mktg.img.zip
• C.mv /vm/mkgt.img | bzip2 /dev/hdb/mkgt.img.bz2
• D.cp /vm/mktg.img | bzip2 /dev/hdb/mktg.img.bz2

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