Pass the LPI LPIC-2 Certified Linux Engineer 201-450 Questions and answers with CertsForce

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Questions # 31:

On a server running the 3.4.50-11 Linux kernel, which file in the /boot directory contains the kernel configuration parameters?

Options:

A.

config-linux-3.4.50-11


B.

config-3.4.50-11


C.

system-3.4.50-11


D.

vmlinuz-3.4.50-11


E.

rc.config-3.4.50-11


Expert Solution
Questions # 32:

What is the purpose of the command udevadm monitor?

Options:

A.

It listens to kernel events produced by a udev rule and print information to the console.


B.

It monitors the /dev directory for new devices.


C.

It monitors the udev process and prints performance statistics to the console.


D.

It communicates with D-Bus to setup new devices.


Expert Solution
Questions # 33:

According to the Filesystem Hierarchy Standard (FHS), what is the path to the Linux kernel source and may be a symbolic link to the real Linux source code? (Please specify the full path with no version information.)


Expert Solution
Questions # 34:

What is a key difference between a zImage and bzImage kernel image?

Options:

A.

zImage is compressed using gzip, bzImage is compressed using bzip2.


B.

zImage is for 2.6 series kernels, bzImage is for 3.x series kernels.


C.

zImage is limited to 64k, bzImage has no such restriction.


D.

zImage gets loaded completely into low memory. bzImage will load into high memory once low memory is full.


Expert Solution
Questions # 35:

How is the source code for the main Linux kernel modules distributed?

Options:

A.

It is included with the Linux kernel source code.


B.

The kernel modules are downloaded on demand as they are used during compilation.


C.

The kernel modules have their own release cycle and can be maintained separately from the Linux kernel source.


D.

It is provided as a separate download alongside the Linux kernel source code of the same version.


Expert Solution
Questions # 36:

Which of the following terms are used to describe 3.x kernel releases? (Choose TWO correct answers.)

Options:

A.

beta


B.

final


C.

longterm


D.

prerelease


E.

stable


Expert Solution
Questions # 37:

What should be done after updating the configuration file for syslogd in order to make the changes become effective? (Choose TWO correct answers.)

Options:

A.

No action is required, syslogd will notice the updated configuration file after a few minutes.


B.

Send the HUP signal to the syslogd process.


C.

Restart the syslogd service.


D.

Run the command syslogd -u.


Expert Solution
Questions # 38:

What is the command to add another IP address (192.168.1.2) to a network interface (eth0) that already has (at least) one IP address in the 192.168.1.0/24 subnet?

Options:

A.

ip add addr 192.168.1.2/32 dev eth0


B.

ifconfig eth0 192.168.1.2 netmask 255.255.255.255


C.

ip addr add 192.168.1.2/32 dev eth0


D.

ipconfig eth0 192.168.1.2


Expert Solution
Questions # 39:

Which of the following commands can be used to script interactions with various TCP or UDP services?

Options:

A.

ftp


B.

nc


C.

tcpdump


D.

strings


E.

wget


Expert Solution
Questions # 40:

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

Options:

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.


Expert Solution
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