Lpi 010-160 Linux Essentials Certificate Exam, version 1.6 Online Training
Lpi 010-160 Online Training
The questions for 010-160 were last updated at Nov 22,2024.
- Exam Code: 010-160
- Exam Name: Linux Essentials Certificate Exam, version 1.6
- Certification Provider: Lpi
- Latest update: Nov 22,2024
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/sdais 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.
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.
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
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
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.
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
Which of the following outputs comes from the command free?
A)
B)
C)
D)
E)
- A . Option A
- B . Option B
- C . Option C
- D . Option D
- E . Option E
What is true about the dmesg command? (Choose two.)
- A . It traces the execution of a command and shows each step the program carries out.
- B . It sends messages to the command lines of all current user sessions.
- C . It displays the content of the Linux kernel’s ring buffer.
- D . It immediately outputs all new messages written to the system journal.
- E . It might not display older information because it was overwritten by newer information.
Which of the following outputs could stem from the command last?
- A . 1 ls 2 cat text.txt 3 logout
- B . Password for user last changed at Sat Mar 31 16:38:57 EST 2018
- C . Last login: Fri Mar 23 10:56:39 2018 from server.example.com
- D . EXT4-fs (dm-7): mounted filesystem with ordered data mode. Opts: (null)
- E . root tty2 Wed May 17 21:11 – 21:11 (00:00)
Question 15 is wrong. The encrypted password is stored in /etc/shadow not /etc/passwd. The correct third answer should be, “The user’s default shell.” This is the output from cat /etc/passwd for my user: terryplee:x:1004:100::/hometerryplee: /bin/bash. Here is the output from /etc/shadow: terryplee:!:182230:0:999999:7::: That number is my encrypted password.