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PC Pro Chapter 4

Authored by Katie Cunningham

Computers

9th Grade

Used 52+ times

PC Pro Chapter 4
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21 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following devices would you add to a computer if you needed to take inventory at a retail store by scanning the UPC symbols on products?

Scanner

Barcode Reader

Touch Screen

Trackball

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is considered an input devices?

Hard Disk

RAM

Touch Screen

Monitor

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

You have three computers in your office. You would like to reduce the time it takes to move from one computer to the next, and you would like to use only

one keyboard, one monitor, and one mouse for all three computers.


Which of the following devices BEST allows this type of setup?

KVM

USB hub

DVI

Router

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of peripheral device is typically found on a laptop computer and allows the user to control the cursor with a finger?

Touch Pad

Motion Sensor

Mouse

Gamepad

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

You need to connect a new USB scanner to the USB port on your computer. However, the first time you plugged the scanner in, it was not recognized. What

should you do?

Install the scanner drivers and then connect the scanner to the USB port and complete the Add a Device wizard when it pops up.

Connect the scanner to the USB port. Complete the Add a Device wizard, which includes installing the drivers.

Connect the scanner to the USB port.

Start the Add a Device wizard and then connect the scanner to the USB port.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following standards provides data transfer rates up to 480 Mbps with a maximum cable length of 5 meters?

IEEE 1394

USB 2.0

IEEE 1294

RS-232

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the maximum data transfer speed for USB 3.0 devices?

1.5 Mbps

1.5 Gbps

400 Gbps

5 Gbps

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