Exactprep 220-1102 Questions

The correct answer is B. Power Options. The Power Options utility in the Control Panel allows you to configure various settings related to how your computer uses and saves power, such as the power plan, the sleep mode, the screen brightness, and the battery status. To access the Power Options utility, you can follow these steps:

• Go to Control Panel > Hardware and Sound > Power Options.
• Click on Change plan settings for the power plan you are using.
• Click on Change advanced power settings.
• Expand the USB settings category and then the USB selective suspend setting subcategory.
• Set the option to Disabled for both On battery and Plugged in.
• Click on OK and then on Save changes.

This will prevent the operating system from suspending the USB devices to save power .

System, Devices and Printers, and Ease of Access are not the utilities that should be used to configure the setting. System is a utility that provides information about your computer’s hardware and software, such as the processor, memory, operating system, device manager, and system protection. Devices and Printers is a utility that allows you to view and manage the devices and printers connected to your computer, such as adding or removing devices, changing device settings, or troubleshooting problems. Ease of Access is a utility that allows you to customize your computer’s accessibility options, such as the narrator, magnifier, high contrast, keyboard, mouse, and speech recognition. None of these utilities have any option to configure the USB selective suspend setting.

The processor is the component that determines if the system supports virtualization technology (VTx), which is required for running virtualization software. The hard drive, memory and video card are not directly related to VTx support, although they may affect the performance of the virtual machines. Verified References: https://www.comptia.org/blog/what-is-virtualization https://www.comptia.org/certifications/a

A PIN code is a numeric password that protects a mobile device against unwanted access when it is left unattended. It requires the user to enter the correct code before unlocking the device. OS updates, antivirus software and BYOD policy are other security measures for mobile devices, but they do not prevent unauthorized access when the device is left unattended. Verified References: https://www.comptia.org/blog/mobile-device-security https://www.comptia.org/certifications/a

netstat is a tool that can be used to investigate connections on a Windows machine. It displays information about the active TCP connections, listening ports, routing tables, network statistics, etc. nslookup is a tool that can be used to query DNS servers and resolve domain names to IP addresses. net use is a tool that can be used to connect or disconnect network drives or printers. net user is a tool that can be used to create or modify user accounts on a Windows machine. Verified References: https://www.comptia.org/blog/what-is-netstat https://www.comptia.org/certific ations/a