System Unit_ input

The device that controls a pointer displayed on the monitor

• a. cord

• b. mouse

• c. printer

• d. scanner

The type of screen that can be touched with more than one finger and supports

zooming in and out by pinching and stretching your fingers.

• a. digital

• b. dynamic

• c. multitouch

• d. OLED

Flatbed and document are types of:

• a. headsets

• b. MaxiCode

• c. monitors

• d. scanners

The most widely used audio-input device.

• a. mouse

• b. VR

• c. microphone

• d. RFID

The most popular personal computer.

• a. all-in-one

• b. desktop

• c. cell phone

• d. ultrabook

How many bytes can a 32-bit-word computer access at one time?

5.

• a. 1

• b. 4

• c. 8

• d. 16

In a personal computer system, the central processing unit is typically contained on

a single:

• a. bus

• b. chip

• c. module

• d. RAM

Also known as NIC, this adapter card is used to connect a computer to a(n):

• a. AIA

• b. expansion

• c. graphics

• d. network

This provides a pathway to connect parts of the CPU to each other.

• a. bus

• b. cable

• c. wired

• d. wireless

Computers can only recognize this type of electronic signal.

• a. analog

• b. bus

• c. digital

• d. maximum