Linux Foundation LFCA Exam Practice Test Instant Access

Question 1

Which of the following best describes the technical term ''Elasticity''?

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

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

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

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

Answer : A

Question 2

When using rsync to mirror a local directory to a remote server, what is the significance of the --delete option?

AFiles absent from the remote directory will be restored from the local directory.

BFiles present in the local directory, but not present in the remote directory, will be deleted.

CFiles absent from the local directory will be restored from the remote directory.

DFiles present in the remote directory, but not present in the local directory, will be deleted.

Answer : D

Question 3

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

AUse the loqrotate utility to periodically rotate the loq files.

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

CDelete the Vvar/log' directory so the log files are prevented from being created.

DManually empty the log files every day of the week.

Answer : A

Question 4

What does IaaS stand for?

AIT as a Service

BIntegration as a Service

CInfrastructure as a Service

DInformation as a Service

Answer : C

Question 5

Which of the following is a commonly used open source software used to connect to SSL/TLS VPN services?

AOpenVPN

BGNUVPN

CNordVPN

DVPNConnect

Answer : A

Question 6

What open source tool is used to manage instances in the cloud using infrastructure as code?

ASystemsDeplover

BVault

CTerraform

DDocker

Answer : C

Question 7

Which of the following best describes open source compliance?

AA process by which software components are compiled in a development environment, pushed to staging, and then finally moved to production

BA process in which various users of open source software observe copyright notices and satisfy license obligations for their open source software components

CA process by which users of open source software evaluate each line of their code against an open source dictionary to determine which components have been plagiarized

DA process by which open source software is first initiated by a requirements analysis, followed by design and then implementation, with a final testing step

Answer : B

Linux Foundation Certified IT Associate Exam Practice Test