LPIC-2 Exam 201, Part 1 of 2, version 4.5 (201-450) Practice Test

Questions # 11:

Which file contains the text message that is displayed after logging into the console? (Specify the full name of the file, including path.)

Options:

Questions # 12:

The following command has just been run successfully:

cd /opt; tar xvf /dev/nst0;

What will happen if the command sequence is run again?

Options:

An error saying that there is no tape present is generated because the tape has been ejected after being used.

The contents of /opt will be restored again.

The entire contents of /opt will be replaced with the contents of the next file on the tape.

The contents of /opt will have additional content added from the next file on the tape.

Questions # 13:

Which of the following commands lists IPv4 addresses and MAC addresses of network nodes that the local system has seen on its directly connected IP networks?

Options:

arp

ifconfig

ipadm

iwlist

Questions # 14:

What effect does the –f option to the update-rc.d command have on files in the /etc/rcX.d/ and /etc/init.d/ directories?

Options:

It will force the removal of the symlinks in /etc/rcX.d/ even when the links are read only

It will remove both the symlinks in /etc/rcX.d/ and the init script in /etc/init.d/

It will remove the init script in /etc/init.d/ and the symlinks in /etc/rcX.d/ and update the package information of installed files

It will force the removal of symlinks in /etc/rcX.d/ even if the corresponding init script still exists in /etc/init.d/

Questions # 15:

What information is found in the following excerpt from the file /proc/mdstat? (Choose two.)

Question # 15

Options:

One of the disks in /dev/md0 has failed and a spare disk is used to recreate full redundancy

The spare disk /dev/sda1 is used to restore full redundancy after the current recovery

The information [UU_] means, that the raid is missing one disk and is not fully redundant

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

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

Questions # 16:

What command is used to send messages to all users currently logged in? (Specify ONLY the command without any path or parameters.)

Options:

Questions # 17:

Which of the following commands creates a Btrfs subvolume named volume in/mnt?

Options:

btrfs subvolume add –n volume /mnt

btrfs create subvolume /mnt volume

btrfs-subvolume create /mnt/volume

btrfs subvolume new volume /mnt

btrfs subvolume create /mnt/volume

Questions # 18:

Which is the main configuration file for the SystemV init process? (Specify the full name of the file, including path.)

Options:

Questions # 19:

What is the purpose of the smartd daemon?

Options:

It is a user space daemon used for reading smart cards and integrated circuit chips.

It attempts to automatically repair file systems upon a failed file system check.

It monitors process activity and helps the kernel decide which processes to kill when the kernel overcommits.

It monitors certain disk drives and attempts to predict when they will fail.

Questions # 20:

After a lot of write operations, the administrator want to ensure that the kernel flushes the file system buffers to disk. Which command will accomplish this? (Specify ONLY the command without any path or parameters.)

Options:

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