Question 1

Which files are updated as devices are mounted and unmounted to provide information on

the currently mounted devices and the options used? (Choose TWO correct answers.)

Options :

A : /proc/dtab

B : /etc/mtab

C : /etc/fstab

D : /proc/mounts

E : /proc/devices

Answer: C

Question 2

After the downloading patch-4.6.4.xz from http://kernel.org, what are the next steps to

prepare the build of a version 4.6.4 Linux kernel? (Choose two.)

Options :

A :

Uncompress the file and move the resulting directory to /usr/src/linux

B : Apply the patch file to the kernel source directory containing kernel version 4.6.0

C : Apply the patch file to the kernel source directory containing kernel version 4.6.3

D : Uncompress the file using xz to get the uncompressed patch file

Answer: A,D

Question 3

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.

Answer: A

Question 4

Which single command will simulate a failed device within a RAID 5 array?

Options :

A : mdadm --remove /dev/md0 /dev/sdd1

B : mdadm --zero-superblock /dev/sdf3

C : mdadm --force-fault /dev/md2 /dev/sde2

D : mdadm --fail /dev/md0 /dev/sdc1

E : mdadm /dev/md0 --offline /dev/sdc1

Answer: D

Question 5

During booting, when the Linux kernel loads an initramfs file, which command from the

initramfs will be executed first, if present?

Options :

A : /init

B : /initrd

C : /linuxrc

D : /rc.local

E :

/sbin/init

Answer: A

Higher Test Marks with Free Online 201-450 Exam Practice

Buying Options: