Free LPI 201-450 Practice Exams Questions 2026 - TheExamsLabs

Start Preparation with the Latest and Real 100% Free Linux Network Professional 201-450 Exam Dumps Questions Practice 2026

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Total 162 Questions | Updated On: Jun 16, 2026

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Question 1

Which archive format is used to create an initramfs image?

A : gzip

B : tar

C : RAR

D : cpio

E : bzip2

Answer: D

Question 2

What happens if the Linux kernel can't mount the root filesystem when booting?

A : An error message is shown and the administrator is asked by the kernel to specify a valid root filesystem to continue the boot process.

B : An error message is shown and the system reboots after a keypress.

C : An error message is shown and the system boots in maintenance mode.

D : An error message is shown showing which device couldn't be mounted or informing that init couldn't be found.

E : An error message is shown stating that the corresponding kernel module couldn't be loaded.

Answer: D

Question 3

What should be done to ensure a client machine uses the recursive nameserver running onthe IP address 192.168.0.1? (Choose TWO correct answers.)

A : Add nameserver 192.168.0.1 to /etc/resolv.conf.

B : Run route add nameserver 192.168.0.1.

C : Run ifconfig eth0 nameserver 192.168.0.1.

D : Ensure that the dns service is listed in the hosts entry in the /etc/nsswitch.conf file.

E : Run bind add nameserver 192.168.0.1.

Answer: A,D

Question 4

A web application server contains 64GB of RAM and two swap partitions on normal harddisk drives, each with a size of 64 GB. Within the last month, the average number of usersessions on this server has grown by 20 percent. At the same time, the average usage ofRAM increased from 65 to 75 percent, while the swap space is almost not used at all. It isexpected that the number of user sessions will continue to increase by about 15 to 20percent each month. Which of the following reactions would be appropriate in response tothese observations? (Choose two.)

A : Delay any hardware upgrade until there is a significant consumption of swap space toensure an efficient usage of the available hardware

B : Create a RAID 1 device on the two swap partitions to avoid data loss in case swapspace has to be used in the future

C : Consider the installation of an additional application server to distribute the load if theexpected growth continues over several months

D : Move the web application’s scripts and content a ram disk in order to ensure fast access and to avoid the need for swap space

E : Update the hardware to increase the amount of available RAM to avoid using swap space

Answer: A,C

Question 5

When a makefile is included in a source code package, what are commonly defined targetsin the file?

A : CFLAGS, CPPFLAGS, LIBS, LDFLAGS

B : clean, install, uninstall

C : PATHS, DESTDIR, LIBS, LDFLAGS

D : prefix, exec_prefix, bindir, mandir

Answer: B

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Total 162 Questions | Updated On: Jun 16, 2026

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