Timothy works in the graphic arts departments and has received approval to upgrade his video card. The card has arrived, and you are ready to begin the upgrade by replacing the old video card with the new one in his workstation. To ensure your personal safety, which of the following should you do FIRST? answer Remove jewelry. Disconnect power. Put on safety glasses. Place the computer on an ESD mat.

A technician is installing a new high-end video adapter card into an expansion slot on a motherboard. What may be needed to operate this video adapter card?PCI expansion slotPCIe x 8 expansion slot24-pin ATX power connectorTwo 8-pin power connectors

You work as the IT administrator for a small corporate network. One of the company employees needs to add an additional PCI card to the motherboard. When you open the computer, you see that the card that you purchased does not fit due to the card's height. Which of the following is the BEST method for using the newly purchased card? answer Use a riser card to allow the new card to be installed parallel to the motherboard. Use a FireWire card to allow the new card to be installed parallel to the motherboard. Use a parallel card to allow the new card to be installed parallel to the motherboard. Use an expanded case to accommodate the height of the newly purchased card.

A customer complains that a recently purchased monitor no longer displays a picture. You verify that the monitor is powered on and that the video cable is securely fastened to the video port. Which of the following actions is the BEST to take next? answer Open the computer and switch the video card to a different slot. Unload and then reload the video card's software driver. Return the monitor to the manufacturer. Check the brightness and contrast settings using the monitor's controls.

While troubleshooting an issue with a graphics card in Windows 10, you discover that the driver version is not up to date. What first step could you perform to install the latest driver?

A technician is attempting to update a server’s firmware. After inserting the media for the firmware and restarting the server, the machine starts normally into the OS .Which of the following should the technician do NEXT to install the firmware?Press F8 to enter safe modeBoot from the mediaEnable HIDS on the serverLog in with an administrative account