Pc pro Practice quiz

Which of the following adapter MUST you use to connect the new keyboard to the old legacy computer port?

PS\2-to-USB

How many pins are on a VGA connector?

15

Consider the external ports for a typical PC system (pictured below). Drag the port type on the left to the letter on the right that best identifies it. (Each type can be used once.) A-J

A-HDMI B-Thunderbolt C-IEEE 1394 D-USB E-VGA F-DVI G-RJ45 H-RJ11 I-Fiber S/PDIF J-Audio Jack

Consider the cable connectors used by various peripheral devices (pictured below). Drag the letter on the left to the peripheral device on the right that would most likely use the connector type. A-H

A-HDTV B-Headphones C-Video camera D-Analog E-Digital monitor (without audio F-Network adapter G-External storage device H- Dail-up modem

You are providing telephone support for a user who is trying to connect a computer to a projector. You know that the projector only has a VGA port. How would you describe the connector that he should look for?

D-shaped with 15 pins

You are helping a customer over the phone who needs to connect to a monitor that uses a digital interface. Which port should you instruct her to look for on the back of her PC?

DVI

which of the following adapters MUST you use to connect the computer to the TV?

DVI to HDMI

you have purchased a new LED monitor for your computer. On the back of the monitor, you see the following port. Which type of cable should you use to connect the monitor to your computer?

DisplayPort cable

which of the following best describe the DisplayPort interface used for connecting video monitors to computer? (select two)

Displayport can send both video and audio signals over the same cable Displayport uses a lower voltage than DVI or HDMI

the CEO of your small company has asked you to connect his laptop computer to the small conference room LED TV. The CEO will be showing a new promotional video that demonstrates the new company strategy through images the sound. Which of the following cable types would work best for connecting his laptop to the display?

HDMI

Drag the computer function on the left with its associated hardware component on the right. (Each option can be used more than once.)

Hard disk - Long-term storage Printer - Output Keyboard - Input CPU - Processing Speakers - Output RAM -Processing DVD-RW - Long-term storage Microphone - Input

You are connecting an older, dot matrix printer to a computer. The printer's cable is a D-shaped connector with 25 pins. Which port type does the printer connect to?

Parallel Port

You are looking at a female TRS connector on the computer. What devices use this connector?

Speaker

You need to replace a broken monitor on a desktop system. You decide ti replace it with a spare monitor that wasn't being used. Even though the monitor is made by a different manufacturer than the desktop computer, it still works with the computer. Which computer design concept makes this possible.

Standardization

Which connector on the back of a computer is used to attach a mouse to a modern PC system?

USB A