010-160 Free Questions – Linux Essentials Certificate Exam – PassQuestion Free Questions To Test Online

1. What are the differences between hard disk drives and solid state disks? (Choose two correct answers.)

Hard disks have a motor and moving parts, solid state disks do not.

Hard disks can fail due to physical damage, while solid state disks cannot fail.

Solid state disks can store many times as much data as hard disk drives.

/dev/sda is a hard disk device while /dev/ssda is a solid state disk.

Solid state disks provide faster access to stored data than hard disks.

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?

In the A record for 165.100.51.198.ipv4.arpA.

In the PTR record for 165.100.51.198.in-addr.arpA.

In the RNAME record for 198-51-100-165.rev.arpA.

In the ARPA record for 165.100.51.198.rev.

In the REV record for arpA.in-addr.198.51.100.165.

3. Which of the following types of bus can connect hard disk drives with the motherboard?

The RAM bus

The NUMA bus

The CPU bus

The SATA bus

The Auto bus

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?

Ubuntu Linux LTS

Raspbian

Debian GNU/Linux

CentOS

openSUSE

5. What information can be displayed by top?

Existing files, ordered by their size.

Running processes, ordered by CPU or RAM consumption.

User accounts, ordered by the number of logins.

User groups, ordered by the number of members.

User accounts, ordered by the number of files.

6. Which of the following commands can be used to resolve a DNS name to an IP address?

dnsname

dns

query

host

iplookup

7. What is true about the dmesg command? (Choose two correct answers.)

It traces the execution of a command and shows each step the program carries out.

It sends messages to the command lines of all current user sessions.

It displays the content of the Linux kernel’s ring buffer.

It immediately outputs all new messages written to the system journal.

It might not display older information because it was overwritten by newer information.

8. What is true about the owner of a file?

Each file is owned by exactly one user and one group.

The owner of a file always has full permissions when accessing the file.

The user owning a file must be a member of the file’s group.

When a user is deleted, all files owned by the user disappear.

The owner of a file cannot be changed once it is assigned to an owner.

010-160 Free Questions – Linux Essentials Certificate Exam

010-160 Free Questions – Linux Essentials Certificate Exam

Leave a Reply Cancel reply