Linux Foundation LFCA Exam Real Questions

Prepare and pass your Linux Foundation Certified IT Associate with free LFCA exam questions.

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Total 60 Questions | Updated On: Sep 03, 2024

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Question 1

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

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

Answer: C

Question 2

Which of the following authentication method types would include using a password in combination with a hardware token?

A :

Multi-Factor Authentication (MFA)

B :

Multi-Staged Security (MSS)

C :

Hardware Encryption Authentication (HEA)

D :

Multi-Step Analysis (MSA)

Answer: A

Question 3

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

A :

adduser

B :

ssh-keygen

C :

keygen

D :

ssh

Answer: B

Question 4

An IT associate is creating a business case to adopt a DevOps approach in an organization. Which of the following is a benefit of DevOps to include in the business case?

A :

The DevOps tool framework reduces the mean time to recovery and number of outages, which results in increased sales

B :

Developers take on the work of the operations team. The operations team, therefore, needs fewer people, reducing the number of people the organization needs to pay

C :

The frequency and stability of software deployments will be increased, which can lead to faster time to market.

D :

The new DevOps team takes over the work the development team does not have time to complete. The developers then have time to create new features.

Answer: C

Question 5

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?

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

Answer: D

Page: 1 / 12

Total 60 Questions | Updated On: Sep 03, 2024

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