Quizziz #13

A technician installed a known-good, compatible motherboard on a new laptop. However, the motherboard is not working on the laptop. Which of the following should the technician MOST likely have done to prevent damage?

• Removed all jewelry

• Completed an inventory of tools before use

• Practiced electrical fire safety

• Connected a proper ESD strap

A technician receives a ticket indicating the user cannot resolve external web pages However, specific IP addresses are working. Which of the following does the technician MOST likely need to change on the workstation to resolve the issue?

• Default gateway

• Host address

• . Name server

• Subnet mask

A technician needs to recommend the best backup method that will mitigate ransomware attacks. Only a few files are regularly modified, however, storage space is a concern. Which of the following backup methods would BEST address these concerns?

• Full

• Differential

• Off-Site

• Grandfather - father -son

A change advisory board did not approve a requested change due to the lack of alternative actions if implementation failed. Which of the following should be updated before requesting approval again?

• Scope of change

• Risk level

• Rollback plan

• End user acceptance

Answer explanation

A rollback plan is a plan that lets you get back to the exact state you were in before you started.

How you implement a rollback plan depends on how you deploy.

A user enabled a mobile device's screen lock function with pattern unlock. The user is concerned someone could access the mobile device by repeatedly attempting random patterns to unlock the device. Which of the following features BEST addresses the user's concern?

• Remote wipe

• Anti-maIware

• Device encryption

• Failed login restrictions

Which of the following is the MOST cost-effective version of Windows 10 that allows remote access through Remote Desktop?

• Home

• Pro for Workstations

• Enterprise

• Pro

A technician at a customer site is troubleshooting a laptop A software update needs to be downloaded but the company's proxy is blocking traffic to the update site. Which of the following should the technician perform?

• Change the DNS address to 1.1.1.1

• Update Group Policy

• Add the site to the client's exceptions list

• Verity the software license is current

A technician is installing new software on a macOS computer. Which of the following file types will the technician MOST likely use?

• .deb

• .vbs

• .exe

• .app

Answer explanation

An APP file is a macOS application bundle. It contains the files needed to run a macOS application, including the app's executable, resources, and other ancillary files. In macOS, you can run the application an APP file contains by double-clicking the file.

Which of the following is the MOST important environmental concern inside a data center?

• Battery disposal

• Electrostatic discharge mats

• Toner disposal

• Humidity levels

A systems administrator is setting up a Windows computer for a new user Corporate policy requires a least privilege environment. The user will need to access advanced features and configuration settings for several applications. Which of the following BEST describes the account access level the user will need?

• Power user account

• Standard account

• Guest account

• Administrator account