[2026] Linux Foundation Certified IT Associat

문제1

Which of the listed protocols is used to verify the integrity and authenticity of data (message)?

A. Diffie-Hellman

B. AAA

C. GTPv2

D. HMAC

정답: D

설명: (Fast2test 회원만 볼 수 있음)

문제2

Which package management command is used to install software on a Debian or Ubuntu based system?

A. rpm -ivh apache2.rpm

B. apt install apache2

C. yum install httpd

D. dnf install httpd

정답: B

설명: (Fast2test 회원만 볼 수 있음)

문제3

An IT associate needs to give a coworker escalated privileges on a server. Which of the following is the most appropriate method to accomplish this?

A. Give the coworker the root password and change it after.

B. Use vi to add the coworker to the /etc/powerusers file.

C. Edit the /etc/sudo file and assign root privileges.

D. Use visudo to give the user sudo privileges.

정답: D

설명: (Fast2test 회원만 볼 수 있음)

문제4

What does LVM stand for?

A. Logical Virtualization Manager

B. Linux Volume Manager

C. Logical Volume Manager

D. Linux Virtualization Manager

정답: C

문제5

During the automated installation of a Linux system using a preseed (Debian) or kickstart (RHEL- based) configuration, which of the following statements is true regarding unattended base system setup?

A. Partitioning must be done manually, as automated scripts cannot define LVM or RAID structures.

B. Preseed and kickstart allow specifying package sets, network configuration, and post-install scripts for full automation.

C. The installer can skip bootloader installation if the root partition is marked as active and contains
/boot/grub2.

D. Network configuration must always be completed manually before an automated installation can proceed.

정답: B

설명: (Fast2test 회원만 볼 수 있음)

문제6

What is the most appropriate permission model for a backup client writing to a remote back up storage to help ensure backups are protected from unauthorized modification or deletion?

A. Read and write permissions

B. Write-Once, Read-Many permissions

C. No permissions

D. Read-only permissions

정답: B

설명: (Fast2test 회원만 볼 수 있음)

문제7

An administrator needs a continuously updating view of running processes, CPU utilization, and memory consumption. Which command should be used?

A. uptime

B. top

C. jobs

D. ps aux

정답: B

설명: (Fast2test 회원만 볼 수 있음)

문제8

A storage array must provide both improved read performance and the ability to survive a single disk failure while minimizing wasted capacity. Which RAID level is most appropriate?

A. RAID 1

B. JBOD

C. RAID 5

D. RAID 0

정답: C

설명: (Fast2test 회원만 볼 수 있음)

문제9

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?

A. Identifying the purpose of the proposed system

B. Identifying the development methodology

C. Identifying the users of the proposed system

D. Identifying the technology stack of the proposed system

정답: A

문제10

A configuration file containing API keys must be securely transferred between two Linux servers located in separate data centers. Which method provides the best balance of confidentiality, integrity, and compliance with security best practices?

A. Upload the file to a private S3 bucket with temporary public read permissions and share the link via email.

B. Encrypt the file with a weak password in a .zip archive and transfer it using an unencrypted FTP connection.

C. Use rsync over SSH with password-based login and allow dynamic port forwarding through the firewall.

D. Use scp with SSH key-based authentication and restrict access using hardened SSH configuration.

정답: D

설명: (Fast2test 회원만 볼 수 있음)

문제11

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

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

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

C. Files absent from the remote directory will be restored from the local directory.

D. Files absent from the local directory will be restored from the remote directory.

정답: A

문제12

A task requires deleting all files within a folder while leaving any subdirectories intact. Which command accomplishes this?

A. rm -r /path/to/folder/*

B. rm -f /path/to/folder/

C. find /path/to/folder -type f -delete

D. find /path/to/folder/ -delete

정답: C

설명: (Fast2test 회원만 볼 수 있음)

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