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BEST Verified Lpi 201-450 Exam Questions (2024)
Lpi 201-450 (LPIC-2 Exam 201, Part 1 of 2, version 4.5) exam is a valuable certification for IT professionals who want to demonstrate their expertise in Linux administration. 201-450 exam is comprehensive, vendor-neutral, and challenging, making it a highly respected certification in the IT industry. Candidates who pass 201-450 exam will have the skills and knowledge needed to excel in their careers as Linux administrators.
NEW QUESTION # 44
Which of the following best describes the format of the /etc/fstab file?
- A. device name; mount point; mount options; filesystem type; dump filesystem; fsck order
- B. mount point; device name; filesystem type; mount options; dump filesystem; fsck order
- C. device name; filesystem type; mount point; mount options; dump filesystem; fsck order
- D. mount point; filesystem type; device name; mount options; dump filesystem; fsck order
- E. device name; mount point; filesystem type; mount options; dump filesystem; fsck order
Answer: E
NEW QUESTION # 45
A Linux server running systemd booted to rescue.target for maintenance.
Which commands are used to restore the server to its usual target? (Choose two.)
- A. systemctl emergency
- B. sync
- C. systemctl default
- D. systemctl reboot
- E. telinit 0
Answer: C,D
NEW QUESTION # 46
Which two LVM commands are missing from the following sequence which is used to create a logical volume and make use of it on a Linux system?
pvcreate, ___________, __________, mkfs, mount
- A. vgcreate, lvcreate
- B. lvmcreate, vgcreate
- C. vgcreate, mdadm
- D. lvcreate, vgcreate
- E. lvcreate, mdadm
Answer: A
NEW QUESTION # 47
A Linux server running systemd booted to rescue.targetfor maintenance. Which commands are used to restore the server to its usual target? (Choose two.)
- A. systemctl reboot
- B. systemctl emergency
- C. sync
- D. systemctl default
- E. telinit 0
Answer: D,E
NEW QUESTION # 48
Which file contains the text message that is displayed after logging into the console? (Specify the full name of the file, including path.)
Answer:
Explanation:
/etc/motd
NEW QUESTION # 49
Which archive format is used to create an initramfs image?
- A. cpio
- B. tar
- C. bzip2
- D. gzip
- E. RAR
Answer: A
NEW QUESTION # 50
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.)
- A. Run make install_local to install into /usr/local/
- B. Rerun ./configurewith a --prefix option where the user has permissions to write
- C. Run make install with root privileges
- D. Do not run ./configurein order to maintain the default configuration for correct installation
- E. Install the binaries manually with suinstall
Answer: B,C
NEW QUESTION # 51
Which hdparm command-line options will set an IDE hard disk to use both DMA and 32-bit I/O support?
- A. -p 1 -A 1
- B. -L 1 -i 32
- C. -d 1 -c 1
- D. -f -g
- E. -L 1 -i 1
Answer: C
NEW QUESTION # 52
You need to recover some data from a magnetic tape and it is the second file on the media. The following command is being attempted:
mt -f /dev/nst0 _______
What is the mt operation that will position the tape on the first block of the second file? (Please specify the operation with no other parameters)
Answer:
Explanation:
asf 2
NEW QUESTION # 53
Fill in the blank.
What command ensures that the file systems are written to disk after a lot of write operations? (Specify ONLY the command without any path or parameters.)
Answer:
Explanation:
sync
NEW QUESTION # 54
A network client has an Ethernet interface (eth0) configured with an IP address in the subnet 192.168.0.0/24.
This subnet has a router, with the IP address 192.168.0.1, that connects this subnet to the Internet. Which of the following commands can be used on the client to enable it to use the router as its default gateway?
(Choose two.)
- A. ip route add default via 192.168.0.1
- B. echo defaultroute 192.168.0.1 >>/etc/resolv.conf
- C. ifconfig eth0 defaultroute 192.168.0.1
- D. route add default gw 192.168.0.1 eth0
- E. route add defaultgw=192.168.0.1 if=eth0
Answer: A,D
NEW QUESTION # 55
A server has three disks of 80GB each and must manage a database with 4 million records of
30KB each. The best configuration for this server, with the criteria being performance, configurability and flexibility, is:
- A. Use LVM over RAID1
- B. Use just LVM
- C. Use LVM over RAID5
- D. Use RAID1 over LVM
- E. Use RAID5 over LVM
Answer: C
NEW QUESTION # 56
What script is included with the kernel source to patch a kernel?
- A. apply-patch
- B. update-kernel
- C. patch-kernel
- D. patch
Answer: C
NEW QUESTION # 57
What mount option must be used in /etc/fstab when mounting an iSCSI target?
- A. iscsi
- B. waitiscsi
- C. _netdev
- D. _santarget
Answer: C
NEW QUESTION # 58
How can the label root be added to the ext2 file-system on /dev/sda1? Please enter the command with all parameter(s) and/or option(s):
Answer:
Explanation:
tune2fs -L root /dev/sda1
NEW QUESTION # 59
Hundreds of people log in to a server from remote locations per day. Which of the following commands show remote SSH, FTP & telnet sessions for a particular day?
- A. cat /var/log/messages | egrep '(telnet|ssh|ftp)'
- B. cat /var/log/messages > grep "'date "+%b %e"'" > egrep '(telnet\ssh\ftp)'
- C. cat /var/log/messages | date | egrep '(telnet|ssh|ftp)'
- D. cat /var/log/messages | grep "'date "+%b %e"'" | egrep '(telnet|ssh|ftp)'
- E. cat /var/log/messages | grep "`date "+%b %e"`" | grep -E '(telnet|ssh|ftp)'
Answer: D,E
NEW QUESTION # 60
The user fred creates a cron job to retrieve email from a remote server using the fetchmail program. What is true of this cron job, if it's properly configured?
- A. The fetchmail process runs with the root UID
- B. The fetchmail process runs with the nobody UID.
- C. The fetchmail process runs with the crontab UID.
- D. The fetchmail process runs with the fred UID.
Answer: D
NEW QUESTION # 61
What is the purpose of the command udevadm monitor?
- A. It monitors the /dev directory for new devices.
- B. It communicates with D-Bus to setup new devices.
- C. It monitors the udev process and prints performance statistics to the console.
- D. It listens to kernel events produced by a udev rule and print information to the console.
Answer: D
NEW QUESTION # 62
Which of the following lines, if used in a user cron job, will run /usr/local/bin/cleanup twice a day?
- A. 15 7,19 * * * tbaker /usr/local/bin/cleanup
- B. 15 */2 * * * tbaker /usr/local/bin/cleanup
- C. 15 */2 * * * /usr/local/bin/cleanup
- D. 15 7,19 * * * /usr/local/bin/cleanup
Answer: D
NEW QUESTION # 63
Which file in /proc contains information on the status of local software RAID devices?
- A. /proc/mdstat
- B. /proc/raid/status
- C. /proc/mdstatus
- D. /proc/raidstat
- E. /proc/raidstatus
Answer: A
NEW QUESTION # 64
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. cat /proc/pcmcia
- B. cat /var/lib/pcmcia/stab
- C. cardctl info
- D. cardmgr -s
- E. cardctl -s
Answer: B,C
NEW QUESTION # 65
Which of the following is not a common bash startup script file?
- A. ~/.profile
- B. ~/.bash_logout
- C. /etc/bashrc
- D. /etc/bash.bashrc
Answer: B
NEW QUESTION # 66
Which of these tools can provide the most information about DNS queries?
- A. named-checkzone
- B. named-checkconf
- C. dig
- D. nslookup
- E. host
Answer: C
NEW QUESTION # 67
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Lpi 201-450 (LPIC-2 Exam 201, Part 1 of 2, version 4.5) exam is a certification exam that tests the knowledge and skills of IT professionals in the Linux operating system. 201-450 exam is part of the LPIC-2 certification program, which is designed for professionals who want to demonstrate their expertise in advanced Linux administration and networking. The LPIC-2 certification is a globally recognized credential that can help IT professionals advance their careers and demonstrate their proficiency in Linux administration.
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