CompTIA A+ 220-1102 GET HYPE EDITION

A technician just completed a Windows 10 installation on a PC that has a total of 16GB of RAM. The technician notices the Windows OS has only 4GB of RAM available for use. Which of the following explains why the OS can only access 4GB of RAM?

• The UEFI settings need to be changed.

• The RAM has compatibility issues with Windows 10.

• Some of the RAM is defective.

• The newly installed OS is x86.

A Microsoft Windows PC needs to be set up for a user at a large corporation. The user will need access to the corporate domain to access email and shared drives. Which of the following versions of Windows would a technician MOST likely deploy for the user?

• Windows Enterprise Edition

• Windows Professional Edition

• Windows Server Standard Edition

• Windows Home Edition

A user rotates a cell phone horizontally to read emails, but the display remains vertical, even though the settings indicate autorotate is on. Which of the following will MOST likely resolve the issue?

• Recalibrating the magnetometer

• Recalibrating the compass

• Recalibrating the digitizer

• Recalibrating the accelerometer

Which of the following is the proper way for a technician to dispose of used printer supplies such as toner cartridges?

• Proceed with the custom manufacturer's procedure.

• Proceed with the disposal of consumables in standard trash receptacles.

• Empty any residual Ink or toner from consumables before disposing of them in a standard recycling bin.

• Proceed with the disposal of consumables in standard recycling bins.

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An Android user reports that when attempting to open the company's proprietary mobile application, it immediately closes. The user states that the issue persists, even after rebooting the phone. The application contains critical information that cannot be lost. Which of the following steps should a systems administrator attempt FIRST?

• Uninstall and reinstall the application.

• Reset the phone to factory settings.

• Install an alternative application with similar functionality.

• Clear the application cache.

A wireless network is set up, but it is experiencing some interference from other nearby SSIDs. Which of the following can BEST resolve the interference?

• Changing channels

• Modifying the wireless security

• Disabling the SSID broadcast

• Changing the access point name

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A technician is setting up a new laptop. The company's security policy states that users cannot install virtual machines. Which of the following should the technician implement to prevent users from enabling virtual technology on their laptops?

• UEFI password

• Secure boot

• Account lockout

• Restricted user permissions

During a recent flight, an executive unexpectedly received several dog and cat pictures while trying to watch a movie via in-flight Wi-Fi on an iPhone. The executive has no records of any contacts sending pictures like these and has not seen these pictures before. To BEST resolve this issue, the executive should:

• set AirDrop so that transfers are only accepted from known contacts.

• completely disable all wireless systems during the flight.

• discontinue using iMessage and only use secure communication applications.

• only allow messages and calls from saved contacts.

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A technician receives a call from a user who is unable to open Outlook. The user states that Outlook worked fine yesterday, but the computer may have restarted sometime overnight. Which of the following is the MOST likely reason Outlook has stopped functioning?

• Spam filter installation

• Operating system update

• Invalid registry settings

• Malware infection

A bank would like to enhance building security in order to prevent vehicles from driving into the building while also maintaining easy access for customers. Which of the following BEST addresses this need?

• Guards

• Bollards

• Motion sensors

• Access control vestibule