Exam 6: Input and Output

Optical-_______ recognition is often used to score standardized multiple-choice tests.

Digital or interactive whiteboards display a computer's desktop and can be controlled using a special pen or a finger.

_______ - is the VoIP application that uses the Internet rather than traditional telephone lines for receiving and sending voice communication over the Internet.

The size, or _______, is measured by the diagonal length of a monitor's viewing area.

_______ printers are widely used with ATMs.

Supermarkets use _______ code readers to scan codes printed on product containers.

Printers connected to the Internet that provide printing services to others on the Internet are called _______.

Multitouch screens allow for interaction such as rotating graphical objects on the screen with your hand.

Optical scanners recognize individual letters or images.

How is voice recognition technology being used today?

_______-input devices convert sounds into a form that can be processed by the system unit.

What is VoIP and how does it work?

_______ are special-purpose printers that use output from graphics tablets or other graphical input devices that are typically found in architectural and engineering environments.

_______ (2 words) combine the capabilities of a scanner, printer, fax, and copy machine.

Virtual reality (VR) strives to create a virtual or _______ experience by using specialized hardware that includes headgear and gloves.

_______ are specialized digital video cameras that capture images and send them to a computer for broadcast over the Internet.

Shared laser printers typically support color, are more expensive, and are used by a group of people.

What are character and mark recognition devices? Describe their uses.

Which of the following statements is incorrect?

An MICR device senses the presence or absence of a mark, such as a pencil mark.