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Free Linux Foundation LFCA Practice Exam with Questions & Answers

Questions 1

Which is a common best practice to automatically reduce disk usage associated with the storage of log files?

Options:
A.

Use the loqrotate utility to periodically rotate the loq files.

B.

Create a cron job that deletes all log files in the folder every day.

C.

Delete the Vvar/log" directory so the log files are prevented from being created.

D.

Manually empty the log files every day of the week.

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Questions 2

Which of the following would be the most appropriate use-case for a Function as a Service (FaaS) implementation?

Options:
A.

An application that requires a local file system

B.

An application that continuously polls for work to process

C.

An event-driven application with dynamic scaling

D.

An application that requires a regionally- or globally-distributed file system

Questions 3

What command do you use to view the structure of system directory hierarchies?

Options:
A.

tree

B.

fee | ls /etc

C.

ls -t

D.

ls tree

Questions 4

Which of the following is a non-functional requirement?

Options:
A.

The system must allow the administrator to disable user accounts.

B.

The system must provide the user the option to enable multi-factor authentication.

C.

The system must allow the user to upload a profile image.

D.

The system must adhere to all security requirements and regulations.

Questions 5

Which of the following best describes the DevOps methodology of Continuous Delivery?

Options:
A.

The focus is on coding, building, integrating, and testing software.

B.

The focus is on automating releases of projects as soon as possible.

C.

The focus is on configuration management and continuous monitoring.

D.

The focus is on product releases but also includes coding, building, integrating and testing software

Questions 6

Which of the following best describes the technical term “Elasticity”?

Options:
A.

The degree to which a system can adapt to dynamic computing demands

B.

The degree to which a business accommodates larger loads just by adding resources

C.

The degree to which a system consistently performs according to its specifications

D.

The ability to meet the business's needs through a variety of cloud offerings

Questions 7

A company’s IT associate has been asked to switch to single-user mode on a running Linux server in order to perform some troubleshooting. Of the options below, which is the best way of doing this?

Options:
A.

su single

B.

init singleuser

C.

Isu 1

D.

linit 1

Questions 8

An IT team is currently implementing a custom software platform to address some key needs of the company. Which of the following is considered a functional requirement?

Options:
A.

Identifying the purpose of the proposed system

B.

Identifying the users of the proposed system

C.

Identifying the development methodology

D.

Identifying the technology stack of the proposed system

Questions 9

Which of the following commands is used to display SELinux status?

Options:
A.

svstemctl

B.

sestatus

C.

firewall-cmd

D.

sudo

Questions 10

Which of the following deployment environments is accessed by customers/end-users in a live or real-time fashion?

Options:
A.

Production

B.

Runtime

C.

Staging

D.

Website

Exam Code: LFCA
Certification Provider: Linux Foundation
Exam Name: Linux Foundation Certified IT Associate
Last Update: Jul 11, 2025
Questions: 60
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