Download LPI.201-450.ExamLabs.2019-02-22.60q.vcex

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Exam LPIC-2 Exam 201
Number 201-450
File Name LPI.201-450.ExamLabs.2019-02-22.60q.vcex
Size 89 KB
Posted Feb 22, 2019
Download LPI.201-450.ExamLabs.2019-02-22.60q.vcex

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Demo Questions

Question 1

Which of the following commands erases the contents of the /dev/sdb3 partition? 


  1. rm /dev/sdb3
  2. dd if=/dev/zero of=/dev/sdb3
  3. dd of=/dev/zero if=/dev/sdb3
  4. umount /dev/sdb3
Correct answer: B



Question 2

Which of the following files will be looked for and used by GNU make, if one of them exists, unless a different file is specified on the command line when trying to compile software from source code? (Choose two.) 


  1. configure
  2. config.h.in
  3. makefile
  4. Makefile
  5. Makefile.in
Correct answer: CD



Question 3

What command is used to send messages to all users currently logged in? (Specify ONLY the command without any path or parameters.)


  1. wall
Correct answer: 1



Question 4

Which of the following commands restores only those files containing lpi in their name from the archive lpifiles.tar.gz? 


  1. tar xvzf lpifiles.tar.gz --wildcards ‘*lpi*’
  2. tar xvzwf lpifiles.tar.gz ‘*lpi*’
  3. tar -xvfz lpifiles.tar.gz --deep ‘*lpi*’
  4. tar -xvzf lpifiles.tar.gz --subdirs ‘*lpi*’
  5. tar xvzf lpifiles.tar.gz --globbing ‘*lpi*’
Correct answer: A



Question 5

A regular user has just run 
./configure && make && make install 
to build and install a program. However, the installation fails. What could be done to install the program? (Choose two.)


  1. Install the binaries manually with suinstall
  2. Run make install with root privileges
  3. Do not run ./configure in order to maintain the default configuration for correct installation
  4. Rerun ./configure with a --prefix option where the user has permissions to write
  5. Run make install_local to install into /usr/local/
Correct answer: BD



Question 6

The following command has just been run successfully:
Cd /opt; tar xvf /dev/nst0; 
What will happen if the command sequence is run again?


  1. An error saying that there is no tape present is generated because the tape has been ejected after being used
  2. The contents of /opt will be restored again
  3. The entire contents of /opt will be replaced with the contents of the next file on the tape
  4. The contents of /opt will have additional content added from the next file on the tape
Correct answer: D



Question 7

What command discards unused blocks on a mounted file system in order to support SSD devices? (Specify ONLY the command without any path or parameters.)


  1. fstrim
Correct answer: 1



Question 8

Which single command simulates a failed device within a RAID 5 array? 


  1. mdadm --remove /dev/md0 /dev/sdd1
  2. mdadm --zero-superblock /dev/sdf3
  3. mdadm --force-fault /dev/md2 /dev/sde2
  4. mdadm --fail /dev/md0 /dev/sdc1
  5. mdadm /dev/md0 --offline /dev/sdc1
Correct answer: D



Question 9

What is the minimum number of disks required in a fully redundant RAID5 array?


  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
Correct answer: C



Question 10

A system has one hard disk and one CD writer which are both connected to SATA controllers. Which device represents the CD writer? 


  1. /dev/hdb
  2. /dev/sdd
  3. /dev/scd1
  4. /dev/sr0
  5. /dev/sr1
Correct answer: D









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