Free Demo Questions

Test Online Free Lpi 201-450 Exam Questions and Answers

Practice a live sample before buying full access. This page keeps the free 201-450 question set organized by page so visitors and search engines can reach the canonical -questions.html URL directly.

Updated Aug 14, 2020 76 Questions 6 Pages

Get 201-450 Full Access

Question 46 Written Answer

Which file contains configuration data for automount? Please enter the complete path.

Answer: /etc/auto.master

Question 47 Selectable Answer

Following the instructions contained in the README file of an application, the make command was executed but the following message was displayed on the screen:
Make: *** No targets specified and no makefile found. Stop.
Which are the TWO possible causes for this problem?

A. The make command is being executed in the wrong location.
B. The user has no write permission to the Makefile, so he cannot execute the make command correctly.
C. The make command was executed in the right place but the command to generate the Makefile was not properly executed.
D. The make command is not installed in the system.
E. The development libraries needed by make are not installed on the system.

Answer:

Question 48 Written Answer

Which command, with options, could be used to change an ext2 file system on /dev/hda1 to an ext3 file system?

Answer: tune2fs -j /dev/hda1

Question 49 Selectable Answer

To securely use dynamic DNS updates, the use of TSIG is recommended.
Which TWO statements about TSIG are true?

A. TSIG is used for zone data encryption
B. TSIG is a signal to start a zone update
C. TSIG is used in zone files
D. TSIG is used only in server configuration
E. Servers using TSIG must be in sync (time zone!)

Answer:

Question 50 Selectable Answer

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

Answer:

Question 51 Selectable Answer

Which of the following tools are used to measure memory usage? (Choose THREE correct answers.)

A. mpstat
B. pstree
C. sar
D. top
E. vmstat

Answer:

Question 52 Selectable Answer

A Linux machine freezes during boot. To boot directly to a shell prompt so that editing of files and manual starting of services is possible which command line must be passed to the kernel for the boot process?

A. init=/bin/bash
B. 1
C. runlevel=1
D. sh
E. /bin/sh

Answer:

Question 53 Selectable Answer

A GRUB boot loader installed in the MBR was accidentally overwritten.
After booting with a rescue CD-ROM, how can the lost GRUB first stage loader be recovered?

A. Use dd to restore a previous backup of the MBR
B. Install LILO since there is no easy way to recover GRUB
C. Running mformat will create a new MBR and fix GRUB using info from grub.conf
D. Run grub-install after verifying that grub.conf is correct.
E. Run fdisk --mbr /dev/had assuming that the boot harddisk is /dev/hda.

Answer:

Question 54 Written Answer

Which port must be open on a firewall, to allow a DNS server to receive queries? (Enter only the port number).

Answer: 53

Question 55 Selectable Answer

Select the TWO correct alternatives regarding the kill -9 command:

A. Its use should be avoided and other alternatives should be tried before it.
B. Its use can occasionally cause the data loss.
C. It is possible that zombie processes can be created as a consequence of its use.
D. It can always be used with no restrictions.
E. Its frequent use can increase the RAM utilization.

Answer:

Question 56 Selectable Answer

On a Debian based system, which command can be used to stop the apache2 init script from running at boot time once the real script has been removed from /etc/init.d/?

A. update-rc.d -d apache2
B. update-rc.d apache2 delete
C. update-rc.d remove apache2
D. update-rc.d apache2 remove
E. update-rc.d delete apache2

Answer:

Question 57 Written Answer

Which single parameter, when passed to nmap, will instruct nmap to perform a fast scan? (Provide only the option)

Answer: -F

Question 58 Selectable Answer

What is a significant difference between host and zone keys generated by dnssec-keygen?

A. There is no difference.
B. Zone key files contain a public and private key.
C. Host keys files contain a public and private key.
D. Host keys must always be generated if DNSSEC is used; zone keys are optional
E. Zone keys must always be generated if DNSSEC is used; host keys are optional

Answer:

Question 59 Written Answer

Which directory contains the PCMCIA configuration files?

Answer: /etc/pcmcia

Question 60 Written Answer

Which directory in /dev/disk/ can be used to determine the UUID of a connected hard disk?

Answer: /dev/disk/by-uuid, by-uuid, /dev/disk/by-uuid/

Current Exam

201-450

Lpi
LPIC-2 Exam 201, Part 1 of 2, version 4.5

View Full 201-450 Package