Computer Maintenance 6

What device allows you to operate multiple computers using a single mouse, keyboard and monitor.

• Router

• USB hub

• KVM

• DVI

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

• Bar Code Reader

• Trackball

• Touch Screen

Which of the following is considered an input device?

• RAM

• Monitor

• Touchscreen

• Hard Disk

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

• Mouse

• Scanner

• Touch pad

• Gamepads

Your company has just upgraded your laptop computer. After receiving your new computer, you plug your external USB 2.0 hard disk into your new USB 3.0 port.

Which of the following is the MOST accurate statement regarding how this device will function?

• The device will operated at 1.5 - 12 Mbps.

• The device will operated at 480 Mbps.

• The device will operated at 100 Mbps.

• The device will operated at 5 - 10 Gbps.

Which of the following devices MOST likely uses a micro-USB connector (Select TWO).

• Digital cameras

• Smartphones

• Scanners

• Network hubs and modems

• Printers

You are an IT technician for your company. As part of your job, you must manage and support a wide variety of devices.

Which of the following is the MOST common interface for peripheral devices?

• USB

• Serial

• PATA

• FireWire

Which of the following standard provides data transfer rates up to 480 Mbps?

• IEEE 1284

• FireWire 800

• USB 2.0

• FireWire 400

What is the maximum date transfer speed for USB 3.0?

• 480 Mbps

• 5 Gbps

• 12 Mbps

• 1.5 Mbps

• 400 Mbps

Choose

• Micro-B

• Type-A

• Type-B

• MiniUSB