lesson 8

multi-media devices

100

What does a sound card do?

Enhances audio processing beyond the pre-set motherboard sound capabilities

200

What is one of the display outputs for a video card?

HDMI, DisplayPort, USB-C

300

What does a capture card support?

4K, 60 FPS, video capture

400

What does some NICs support?

Power over Ethernet (PoE)

500

What does a RAID controller provide?

Onboard cache and battery backup

trouble shooting

100

Result of a projector not making sound

-Burned out bulb 

-Mute button 

-Faulty projector filter

- projector volume settings

-projector battery low

-computar volume settings

200

What’s the best way to troubleshoot sound issues?

-Disk management 

-DirectX

-Bios/uefi diagnostics 

-Device manager 

300

What optical media has highest capacity?

-DVD

-CD

-BD