A customer installed a new web browser from an unsolicited USB drive that the customer received in the mail.
The browser is not working as expected, and internet searches are redirected to another site. Which of the following should the user do next after uninstalling the browser?

• A.Delete the browser cookies and history.
• B.Reset all browser settings.
• C.Change the browser default search engine.
• D.Install a trusted browser.

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A technician has been tasked with installing a workstation that will be used tor point-of-sale transactions. The point-of-sale system will process credit cards and loyalty cards. Which of the following encryption technologies should be used to secure the workstation in case of theft?

• A.USB drive encryption
• B.File encryption
• C.Disk encryption
• D.Data-in-transit encryption

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A user wants to set up speech recognition on a PC In which of the following Windows Settings tools can the user enable this option?

• A.Language
• B.System
• C.Personalization
• D.Ease of Access

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A user is unable to access several documents saved on a work PC. A technician discovers the files were corrupted and must change several system settings within Registry Editor to correct the issue. Which of the following should the technician do before modifying the registry keys?

• A.Update the anti-malware software.
• B.Create a restore point.
• C.Run the PC in sate mode.
• D.Roll back the system updates.

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A technician is editing the hosts file on a few PCs in order to block certain domains. Which of the following would the technician need to execute after editing the hosts file?

• A.Enable promiscuous mode.
• B.Clear the browser cache.
• C.Add a new network adapter.
• D.Reset the network adapter.

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