220-901 - Domain 1 Hardware

Which of the following is firmware?

• RAM

• Windows

• CMOS/BIOS

• ASCII

You have a customer that has several USB devices and when they connect them to their PC they are not recognized by Windows 8.1. Which of the following will you try first to solve their problem?

• Try connecting the devices to a different PC.

• Get a new USB card and install it in the PC.

• Check the BIOS.

• Enable USB in Device Manager.

The PCI Express X16 bus architecture is exclusively designed for _____________________.

• HDD interfaces

• any adapter card

• video adapter cards

• network adapter cards

How many 168 Pin DIMMs are necessary per memory bank?

• 2

• 1

• 6

• 8

How can you find out the size of a drive in Windows 7?

• Right-click the drive and select properties.

• Start > Run > type drivesz.com.

• Defrag / size.

• Alt Click on the desktop and choose drives from the menu.

You have one physical drive partitioned into two partitions C: and D:. You add a second drive and create a primary DOS partition. What will the drive letter of the new partition be?

• C:

• D:

• E:

• F:

What are possible ways to print a printer self-test page? (Choose two.)

• By inserting special test paper.

• Through operator panel on printer.

• Through properties of the printer settings.

• By pressing the engine control button.

• From the start menu of the task bar.

The power supply fan fails, what component should be replaced?

• The complete power supply.

• The System case.

• The fan motor and the transformer.

• The motherboard and the power supply.

Which acronym best describes an item also known as a Mini-Din 6?

• Mini-USB

• Micro-USB

• PS/2

• Modem

You have a customer that has installed an updated device driver for their sound card and now it is not functioning properly. How can you roll back the driver?

• Go to Device Manager and click Roll Back Driver.

• Go to Device Manager, click on the Device and Roll Back Driver.

• Go to Device Manager. Right-click on the Device. Click Properties. Click on the Driver tab and Click Roll Back Driver.

• Restart the computer in Last known good configuration Mode.