201-400 by Lpi Actual Free Exam Questions And Answers

Question 1

CORRECT TEXT
The diskquota has been reduced from 200 to 100 mb, besides mailing to all users, you have been asked to inform them about this change with every login.

A. Put the text in /etc/motd

B. Put the text in /etc/profile

C. Put the text in /etc/default/login

Discussion 0

Correct Answer: A Vote an answer

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Question 2

How would you run named inside a chroot jail as user nobody and group nogroup?

A. Add "user nobody; group nogroup; chroot /var/named/root" to named.conf

B. Use /usr/bin/chroot after running "chown nobody.nogroup named"

C. named runs as nobody/nogroup by default, so just invoke it as "name --chroot
/var/named/root"

D. Invoke named as "named -t /var/named/root -u nobody -g nogroup"

Discussion 0

Correct Answer: D Vote an answer

Question 3

Which single command will simulate a failed device within a RAID 5 array?

A. mdadm --zero-superblock /dev/sdf3

B. mdadm --remove /dev/md0 /dev/sdd1

C. mdadm --fail /dev/md0 /dev/sdc1

D. mdadm /dev/md0 --offline /dev/sdc1

E. mdadm --force-fault /dev/md2 /dev/sde2

Discussion 0

Correct Answer: C Vote an answer

Question 4

Due to extreme system use, a Linux system requires some additional swap space. To initialize 5GB of additional swap space, which combination of commands should be used?

A. mkswap /tmp/swapfile 512000; swapon /tmp/swapfile

B. dd if=/dev/zero of=/tmp/swapfile bs=1024 count=5120000; mkswap /tmp/swapfile; swapon /tmp/swapfile

C. dd if=/dev/zero of=/tmp/swapfile bs=1024 count=5120000; mkswap /tmp/swapfile; mount
/tmp/swapfile

D. dd if=/dev/zero of=/tmp/swapfile bs=1024 count=5120000; swapon /tmp/swapfile

E. touch -5G /tmp/swapfile; swapon /tmp/swapfile

Discussion 0

Correct Answer: B Vote an answer

Question 5

Which of the following commands will securely copy the directory ./fyf/ to /var/tmp/ on the remote host deltaur using the remote user account kevin?

A. rsync -a -u kevin -e ssh deltaur:/var/tmp/ fyf/

B. rsync -a -u kevin -e ssh fyf/ deltaur:/var/tmp/

C. rsync -a -e ssh fyf/ kevin@deltaur:/var/tmp/

D. rsync -a -e ssh kevin@deltaur:/var/tmp/ fyf/

Discussion 0

Correct Answer: C Vote an answer

Question 6

One of the IDE hard drives in a server is transferring data very slowly. What command must be run to enable DMA on it?

A. hdparm -d /dev/hda1

B. hdparm --dma /dev/hda1

C. hdparm -d /dev/hda

D. hdparm --dma /dev/hda

E. hdparm -d 1 /dev/hda

Discussion 0

Correct Answer: E Vote an answer

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Question 7

You attempt to log out but receive an error message that you cannot. When you issue the jobs command, you see a process that is running in the background. How can you fix thus so that you can logout?

A. Issue the kill command without any arguments.

B. Issue the kill command with the job number as an argument.

C. Issue the kill command with the PID of each running command of the pipeline as an argument.

D. Issue the kill command with the PID of the last command as an argument.

Discussion 0

Correct Answer: D Vote an answer

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Question 8

CORRECT TEXT
Using only commands included with named, what is the command, with options or parameters, to make named re-read its zone files?

Discussion 0

Correct Answer:

rndc reload

Question 9

CORRECT TEXT
On an NFS server, the portmap, nfsd and _______ daemons must be running. Please enter the missing daemon below.

Discussion 0

Correct Answer:

mountd
Explanation:
Incorrect answer: /usr/sbin/rpc.mountd

Question 10

On a system with separate partitions for /, /usr, /var, /tmp, which filesystem[s] can safely be mounted read-only?

A. /usr

B. /tmp

C. /var, /usr

D. /usr, /, /tmp

E. /var

Discussion 0

Correct Answer: A Vote an answer

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Question 11

Every time you attempt to delete a file using the rm utility, the operating system prompts you for confirmation. You know that this is not the customary behavior for the rm command.
What is wrong?

A. There is an incorrect link on your system.

B. rm has been aliased as rm -i

C. This is the normal behavior of the newest version of rm.

D. The version of rm installed on your system is incorrect.

Discussion 0

Correct Answer: B Vote an answer

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Question 12

CORRECT TEXT
How to enable Kerberos authentication with NFS

A. nfs -k

B. nfsiod

C. sec=krb5

Discussion 0

Correct Answer: C Vote an answer

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Lpi LPIC-2 Exam 201, Part 1 of 2, version 4.0 - 201-400 Exam Practice Test

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