Question 1

Which of the following best describes the format of the /etc/fstab file?

Options :

A : device name; filesystem type; mount point; mount options; dump filesystem; fsck order

B : device name; mount point; filesystem type; mount options; dump filesystem; fsck order

C : device name; mount point; mount options; filesystem type; dump filesystem; fsck order

D : mount point; filesystem type; device name; mount options; dump filesystem; fsck order

E : mount point; device name; filesystem type; mount options; dump filesystem; fsck order

Answer: B

Question 2

Which files are updated as devices are mounted and unmounted to provide information onthe 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 3

Due to extreme system use, a Linux system requires some additional swap space. Toinitialize 5GB of additional swap space, which combination of commands should be used?

Options :

A : dd if=/dev/zero of=/tmp/swapfile bs=1024 count=5120000; mkswap /tmp/swapfile; mount/tmp/swapfile

B : dd if=/dev/zero of=/tmp/swapfile bs=1024 count=5120000; swapon /tmp/swapfile

C : dd if=/dev/zero of=/tmp/swapfile bs=1024 count=5120000; mkswap /tmp/swapfile; swapon /tmp/swapfile

D : touch -5G /tmp/swapfile; swapon /tmp/swapfile

E : mkswap /tmp/swapfile 512000; swapon /tmp/swapfile

Answer: C

Question 4

The correct command sequence to create and mount logical volumes on a Linux system is:

Options :

A : lvcreate, pvcreate, vgcreate, mkfs, mount

B : pvcreate, vgcreate, lvcreate, mkfs, mount

C : vgcreate, lvcreate, pvcreate, mount, mkfs

D : mkfs, pvcreate, vgcreate, lvcreate, mount

E : pvcreate, lvcreate, vgcreate, mkfs, mount

Answer: B

Question 5

What should be done to ensure a client machine uses the recursive nameserver running onthe 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.

Answer: A,D

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