[2024] 201-450 Exam Dumps, Test Engine Practice Test Questions
Pass 201-450 exam [Nov 06, 2024] Updated 367 Questions
NEW QUESTION # 100
Which file in /proc contains information on the status of local software RAID devices?
- A. /proc/raid/status
- B. /proc/raidstatus
- C. /proc/mdstatus
- D. /proc/mdstat
- E. /proc/raidstat
Answer: D
NEW QUESTION # 101
To check winbind functionality, you have try:
wbinfo -u
getent passwd
What is the next action?
- A. The contents of winbind.conf should be verified
- B. The contents of smb.conf should be verified
- C. The contents of resolv.conf should be verified
- D. The contents of nsswitch.conf should be verified
- E. The contents of lmhosts should be verified
Answer: D
NEW QUESTION # 102
In the below example output, which columns detail the percent of time the CPU spent running non- kernel code and the percent of time the CPU spent running kernel code? (Choose TWO correct answers.)
# vmstat 1 100
procs-----memory-----swap-- ----io----system-----cpu----
r b swpd free buff cache si so bi bo in cs us sy id wa
0 0 0 282120 134108 5797012 0 0 0 2 0 0 0 0 100 0
0 0 0 282120 134108 5797012 0 0 0 0 1007 359 0 0 100 0
0 0 0 282120 134108 5797012 0 0 0 0 1117 577 0 0 100 0
0 0 0 282120 134108 5797012 0 0 0 0 1007 366 0 0 100 0
- A. sy
- B. wa
- C. us
- D. id
Answer: A,C
NEW QUESTION # 103
What information is found in the following excerpt from the file /proc/mdstat? (Choose two.)
- A. The information [UU_] means, that the raid is missing one disk and is not fully redundant
- B. One of the disks in /dev/md0 has failed and a spare disk is used to recreate full redundancy
- C. The information [3/2] means that 3 RAID disks belong to the array and 2 disks are spare.
Together they equal the number of available disks - D. The device is using version 1.2 metadata to allow LILO and GRUB Legacy to use
/dev/md0 as the boot partition. This would not have been necessary with GRUB2 - E. The spare disk /dev/sda1 is used to restore full redundancy after the current recovery
Answer: A,B
NEW QUESTION # 104
Because of a bad BIOS LBA translation, a booting system displays an error instead of a LILO prompt.
Complete the error message with the error number: L
Answer:
Explanation:
01
NEW QUESTION # 105
What tool can be used to send kernel boot messages to a remote server?
Answer:
Explanation:
netconsole
NEW QUESTION # 106
Which of the following applications utilize the device mapper? (Select TWO correct answers)
- A. LVM2
- B. SELinux
- C. EVMS
- D. GRUB
- E. LILO
Answer: A,C
NEW QUESTION # 107
Which directory contains the PCMCIA configuration files?
Answer:
Explanation:
/etc/pcmcia
NEW QUESTION # 108
What two commands to add another IP address to an interface that already has (at least) one IP address?
- A. ipconfig eth0 192.168.1.2
- B. ifconfig eth0:sub1 192.168.1.2
- C. ifconfig eth0 192.168.1.2
- D. ipconfig eth0:1 192.168.1.2
- E. ifconfig eth0:1 192.168.1.2
Answer: B,E
NEW QUESTION # 109
On a server running the 2.6.27-11 Linux kernel, which file in the/boot directory contains the kernel configuration parameters?
Answer:
Explanation:
config-2.6.27-11
NEW QUESTION # 110
What information can be found in the log file specified by the status parameter in OpenVPN's server.conf? (Select TWO correct answers)
- A. A history of all clients who have connected at some point
- B. A list of currently connected clients
- C. Routing information
- D. Errors and warnings generated by the openvpn daemon
- E. Statistical information regarding the currently running openvpn daemon
Answer: B,C
NEW QUESTION # 111
How can a journal added, non-destructively, to the ext2 file-system on /dev/dg/lv05?
Please enter the command with all parameter(s):
Answer:
Explanation:
tune2fs -j /dev/dg/lv05
NEW QUESTION # 112
What happens when the Linux kernel can't mount the root filesystem when booting?
- A. An error message is shown, showing which device couldn't be mounted or informing that init couldn't be found.
- B. An error message is shown and the administrator is asked to specify a valid root filesystem to continue the boot process.
- C. An error message is shown, stating that the corresponding kernel module couldn't be loaded.
- D. An error message is shown and the system reboots after a keypress.
- E. An error message is shown and the system boots in maintenance mode.
Answer: A
NEW QUESTION # 113
Which of these would be the simplest way to configure BIND to return a different version number to queries?
- A. Compile BIND with the option -blur-version=my version.
- B. Set version "my version" in BIND's configuration file.
- C. Set version=my version in BIND's configuration file.
- D. Set version-string "my version" in BIND's configuration file.
- E. Set version-bind "my version" in BIND's configuration file.
Answer: B
NEW QUESTION # 114
CORRECT TEXT
After configuring a new kernel, what file under /usr/src/linux/ contains the configuration?
Answer:
Explanation:
/usr/src/linux/.config, .config
NEW QUESTION # 115
Your routing configuration relies on eth0 being a 3com card that requires the 3c59x module. What line must be added to modules configuration file, to ensure that eth0 always uses this module?
- A. alias eth0 3c59x
- B. set eth0=3c59x
- C. set eth0 3c59x
- D. alias eth0=3c59x
- E. eth0=3c59x
Answer: A
NEW QUESTION # 116
Which of the following is a global non-login bash startup script?
- A. /root/.bashrc
- B. /etc/bashrc
- C. /root/.profile
- D. /etc/profile
Answer: B
NEW QUESTION # 117
Which command is used to install a new LILO boot loader?
- A. install-lilo
- B. lilo-config
- C. lilo
- D. lilo-install
Answer: C
NEW QUESTION # 118
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. sync
- B. telinit 0
- C. systemctl default
- D. systemctl reboot
- E. systemctl emergency
Answer: C,D
NEW QUESTION # 119
Which file contains configuration data for automount? Please enter the complete path.
Answer:
Explanation:
/etc/auto.master
NEW QUESTION # 120
Which directory contains the system-specific udev rule files? (Specify the absolute path including the directory name)
Answer:
Explanation:
/etc/udev/rules.d, /etc/udev/rules.d/
NEW QUESTION # 121
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Lpi 201-450 certification exam is recognized globally as a benchmark for measuring the proficiency of Linux administrators. LPIC-2 Exam 201, Part 1 of 2, version 4.5 certification is highly respected in the IT industry and is considered to be a valuable asset for professionals who wish to advance their careers in Linux administration. LPIC-2 Exam 201, Part 1 of 2, version 4.5 certification is also a requirement for many Linux-related job positions, including Linux administrator, Linux engineer, and Linux consultant.
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