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Free Linux Foundation LFCA Practice Exam with Questions & Answers | Set: 2

Questions 11

What does LVM stand for?

Options:
A.

Logical Virtualization Manager

B.

Linux Volume Manager

C.

Logical Volume Manager

D.

Linux Virtualization Manager

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Questions 12

What is the Linux kernel?

Options:
A.

It is the core interface between a computer's hardware and its processes.

B.

It is another name for the operating system.

C.

It contains all the applications and software installed on the computer.

D.

It is the firmware for the computer's processor.

Questions 13

Which of the following is a solution to providing Internet access to a private network using only a single public IPv4 address?

Options:
A.

Routing gateway

B.

NAT gateway

C.

Local area network

D.

Virtual private network

Questions 14

A software development team uses a single physical server for testing the latest code in multiple environments: development, pre-production, and production.

What is the recommended approach to maintain the basic security of these environments?

Options:
A.

Assign different developers on the team to work on test, pre-prod. and prod code.

B.

Implement peer review for all the changes deployed into any of the environments

C.

Develop and deploy each environment with its own set of software tools.

D.

Use different user/group IDs for deploying and running workload in each environment.

Questions 15

An IT associate would find the log files for syslog in which of the following directories?

Options:
A.

/var/log

B.

/usr/local/logs

C.

/home/logs

D.

/etc/logs

Questions 16

A supervisor instructs an IT associate to encrypt all data on a particular partition on a Linux database host. What open source technology would be used to encrypt the data?

Options:
A.

MD5

B.

LUKS

C.

BitLocker

D.

ext4

Questions 17

What file is created to assemble a Docker image, which contains all the commands a user has to run to make the image from start to finish?

Options:
A.

DockerBuild

B.

Dockerfile

C.

BuildFile

D.

ImageFile

Questions 18

Which utility is used to create public and private key pairs for SSH authentication?

Options:
A.

adduser

B.

ssh-keyqen

C.

keyqen

D.

ssh

Exam Code: LFCA
Certification Provider: Linux Foundation
Exam Name: Linux Foundation Certified IT Associate
Last Update: Jul 17, 2025
Questions: 60
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