LPI 201-450 Exam Practice Test Instant Access

Question 1

Which of the following commands is used to set up a RAID volume?

Amakerd

Bmdadm

Cmkfs.raid

Dmakeraid

Erdconfig

Answer : B

Question 2

Which commands below are useful to collect data about remote filesystem connections? (Choose TWO correct answers.)

Apidstat

Bnfsiostat

Csadf

Dcifsiostat

Answer : B, D

Question 3

Under which of the following circumstances would the command ping output the string (DUP!)?

AWhen the ICMP packets are send to a broadcast address and multiple hosts respond.

BWhen the host being sent ICMP packets is on a different network.

CWhen the router responds to the ICMP packet in addition to the host receiving the ICMP packets.

DWhen the host sending the ICMP packet is the same host as the one receiving the ICMP packets.

Answer : A

Question 4

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?

Aip add addr 192.168.1.2/32 dev eth0

Bifconfig eth0 192.168.1.2 netmask 255.255.255.255

Cip addr add 192.168.1.2/32 dev eth0

Dipconfig eth0 192.168.1.2

Answer : C

Question 5

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

Adevice name; filesystem type; mount point; mount options; dump filesystem; fsck order

Bdevice name; mount point; filesystem type; mount options; dump filesystem; fsck order

Cdevice name; mount point; mount options; filesystem type; dump filesystem; fsck order

Dmount point; filesystem type; device name; mount options; dump filesystem; fsck order

Emount point; device name; filesystem type; mount options; dump filesystem; fsck order

Answer : B

Question 6

Which of the following is an example path to a Linux software RAID array?

A/dev/raid0

B/dev/rd1

C/dev/pr0

D/dev/md1

Answer : D

Question 7

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

Amdadm --remove /dev/md0 /dev/sdd1

Bmdadm --zero-superblock /dev/sdf3

Cmdadm --force-fault /dev/md2 /dev/sde2

Dmdadm --fail /dev/md0 /dev/sdc1

Emdadm /dev/md0 --offline /dev/sdc1

Answer : D

LPI 201-450 LPIC-2 (201) Exam Practice Test