WGU D281 LPI 010-160 Exam |80 Questions With
100% Correct Answers | Verified | Latest Update
Question #1
What are the differences between hard disk drives and solid state disks? (Choose
two.)
A. Hard disks have a motor and moving parts, solid state disks do not.
B. Hard disks can fail due to physical damage, while solid state disks cannot fail.
C. Solid state disks can store many times as much data as hard disk drives.
D. /dev/sda is a hard disk device while /dev/ssda is a solid state disk.
E. Solid state disks provide faster access to stored data than hard
disks. Correct Answer: AE
Question #2
Reverse DNS assigns hostnames to IP addresses. How is the name of the IP
address 198.51.100.165 stored on a DNS server?
A. In the A record for 165.100.51.198.ipv4.arpa.
B. In the PTR record for 165.100.51.198.in-addr.arpa.
C. In the RNAME record for 198-51-100-165.rev.arpa.
D. In the ARPA record for 165.100.51.198.rev.
E. In the REV record for arpa.in-
addr.198.51.100.165.Correct Answer:
B
Question #3
Which of the following types of bus can connect hard disk drives with the
motherboard?
A. The RAM bus
B. The NUMA bus
C. The CPU bus
D. The SATA bus
E. The Auto bus
Correct Answer:
D
,Question #4
Members of a team already have experience using Red Hat Enterprise Linux. For a
small hobby project, the team wants to set up a Linux server without paying for a
subscription. Which of the following Linux distributions allows the team members
to apply as much of their Red Hat Enterprise Linux knowledge as possible?
A. Ubuntu Linux LTS
B. Raspbian
C. Debian GNU/Linux
D. CentOS
E. openSUSE
Correct Answer:
D
Question #5
What information can be displayed by top?
A. Existing files, ordered by their size.
B. Running processes, ordered by CPU or RAM consumption.
C. User accounts, ordered by the number of logins.
D. User groups, ordered by the number of members.
E. User accounts, ordered by the number of
files. Correct Answer: B
Question #6
Which of the following commands can be used to resolve a DNS name to an IP
address?
A. dnsname
B. dns
C. query
D. host
E. iplookup
Correct Answer:
D
, Question #7
Which of the following outputs comes from the command free?
A.
B.
C.
D.
E.
Correct Answer: E
100% Correct Answers | Verified | Latest Update
Question #1
What are the differences between hard disk drives and solid state disks? (Choose
two.)
A. Hard disks have a motor and moving parts, solid state disks do not.
B. Hard disks can fail due to physical damage, while solid state disks cannot fail.
C. Solid state disks can store many times as much data as hard disk drives.
D. /dev/sda is a hard disk device while /dev/ssda is a solid state disk.
E. Solid state disks provide faster access to stored data than hard
disks. Correct Answer: AE
Question #2
Reverse DNS assigns hostnames to IP addresses. How is the name of the IP
address 198.51.100.165 stored on a DNS server?
A. In the A record for 165.100.51.198.ipv4.arpa.
B. In the PTR record for 165.100.51.198.in-addr.arpa.
C. In the RNAME record for 198-51-100-165.rev.arpa.
D. In the ARPA record for 165.100.51.198.rev.
E. In the REV record for arpa.in-
addr.198.51.100.165.Correct Answer:
B
Question #3
Which of the following types of bus can connect hard disk drives with the
motherboard?
A. The RAM bus
B. The NUMA bus
C. The CPU bus
D. The SATA bus
E. The Auto bus
Correct Answer:
D
,Question #4
Members of a team already have experience using Red Hat Enterprise Linux. For a
small hobby project, the team wants to set up a Linux server without paying for a
subscription. Which of the following Linux distributions allows the team members
to apply as much of their Red Hat Enterprise Linux knowledge as possible?
A. Ubuntu Linux LTS
B. Raspbian
C. Debian GNU/Linux
D. CentOS
E. openSUSE
Correct Answer:
D
Question #5
What information can be displayed by top?
A. Existing files, ordered by their size.
B. Running processes, ordered by CPU or RAM consumption.
C. User accounts, ordered by the number of logins.
D. User groups, ordered by the number of members.
E. User accounts, ordered by the number of
files. Correct Answer: B
Question #6
Which of the following commands can be used to resolve a DNS name to an IP
address?
A. dnsname
B. dns
C. query
D. host
E. iplookup
Correct Answer:
D
, Question #7
Which of the following outputs comes from the command free?
A.
B.
C.
D.
E.
Correct Answer: E
