Lpi 201-450 Practice Exams
Last updated on Oct 21,2026- Exam Code: 201-450
- Exam Name: LPIC-2 Exam 201, Part 1 of 2, version 4.5
- Certification Provider: Lpi
- Latest update: Oct 21,2026
A new PCMCIA network card is not functioning correctly. To troubleshoot this, the socket information should be checked.
How can this be done? (Choose two.)
- A . cardctl info
- B . cardctl -s
- C . cardmgr -s
- D . cat /var/lib/pcmcia/stab
- E . cat /proc/pcmcia
Which command is used to create a ISO9660 filesystem? (Specify ONLY the command without any path or parameters.)
To check winbind functionality, you have try:
wbinfo -u
getent passwd
What is the next action?
- A . The contents of smb.conf should be verified
- B . The contents of resolv.conf should be verified
- C . The contents of nsswitch.conf should be verified
- D . The contents of winbind.conf should be verified
- E . The contents of lmhosts should be verified
Which of the following commands is used to set up a RAID volume?
- A . makerd
- B . mdadm
- C . mkfs.raid
- D . makeraid
- E . rdconfig
What is wrong with the following system cron job entry (in /etc/crontab)?
17 * * * * run-parts /etc/cron.hourly
- A . This command should run hourly but will run only at 5:00 p.m.
- B . There is no run-parts command in Linux.
- C . The time specification is incomplete.
- D . It’s missing a user specification.
Which of the following is a side effect of extensive usage of swap space?
- A . The root filesystem may become full because swap space is always located on the system root partition.
- B . The overall system performance may degrade because of heavy hard disk use and memory reorganization.
- C . Since processes always exist completely in either RAM or swap, regular RAM may become unused if the kernel does not move processes back from the swap space to memory.
- D . The memory may become fragmented and slow down the access to memory pages.
However, this can be kept to a minimum by the regular use of memfrag -d. - E . Applications need to restart because their virtual memory addresses change to reflect memory relocation to the swap address area.
It is possible to configure kernel parameters at runtime (e.g. the maximum size of the shared memory segment (shmmax)).
In which TWO ways can this be changed to 2GB (2147483648 Bytes) on a running system?
- A . Edit /etc/shmmax and set the parameter to 2147483648.
- B . sysctl shmmax=2147483648.
- C . sysctl kernel.shmmax=2147483648
- D . echo 2147483648 > /proc/sys/kernel/shmmax
- E . export kernel.shmmax=2147483648
After configuring a new kernel, what file under /usr/src/linux/ contains the configuration?
Please enter the command with all parameters and arguments, that could be used by root to list the cron jobs for the user john.
To remove the patch patch-2.4.28.tar.bz2 from a kernel source tree, the command that must be used is:
- A . bunzip2 ../patch-2.4.28.tar.bz2 | patch -rp1
- B . bunzip2 -c ../patch-2.4.28.tar.bz2 | patch -Rp1
- C . bunzip2 -c ../patch-2.4.28.tar.bz2 | unpatch -p1
- D . bunzip2 ../patch-2.4.28.tar.bz2 | unpatch -p1
- E . bunzip2 ../patch-2.4.28.tar.bz2 | patch -Rp1
- F . bunzip2 -c ../patch-2.4.28.tar.bz2 | patch -rp1