Linux Foundation LFCA Exam Questions Instant Access

Question 1

By default, the Linux operating system uses what access control to manage files/users?

ADiscretionary Access Control

BMandatory Access Control

CLeast Privilege

DFull Control

Answer : A

Question 2

Which type of cloud computing combines on-premise infrastructure with a public cloud?

ASuper cloud

BCombination cloud

CHybrid cloud

DMixed cloud

Answer : C

Question 3

An IT associate is researching technology options to use at a company. The company's application requires a Linux server, features a small memory footprint, and runs mostly web services and a few back-end applications. Which of the following would allow for the most efficient use of system resources and fast startup speeds?

AContainers

BHybrid Cloud

CPhysical hardware

DVirtualization

Answer : A

Question 4

Which measures can be taken to prevent unauthorized access to cloud instances and services?

AUse multi-factor authentication, implement firewall rules, and back up data off-site.

BImplement block-chain tokens, use encrypted protocols, and encrypt the data on storage systems.

CReplicate data to another datacenter, use multi-factor authentication, and encrypt data on storage systems.

DImplement firewall rules, authentication, authorization, and encrypted protocols.

Answer : D

Question 5

Which of the following is a non-functional requirement?

AThe system must allow the administrator to disable user accounts.

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

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

DThe system must adhere to all security requirements and regulations.

Answer : D

Question 6

In which file are system and user account passwords stored?

A/etc/passwd

B/etc/login.defs

C/etc/shadow

D/etc/secure

Answer : C

Question 7

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

AProduction

BRuntime

CStaging

DWebsite

Answer : A

Linux Foundation Certified IT Associate LFCA Exam Questions