Exam 6: Input and Output

The study of human factors related to things people use.

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

This indicates the monitor's ability to display colors by comparing the light intensity of the brightest white to the darkest black.

The monitor size is measured by the diagonal length of the viewing area.

The most widely used audio-input device is the ________.

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

Which of the following have sensors that collect data about your hand movements?

Output devices are any hardware used to provide or to create output.

Two categories of laser printers are ________.

The distance between each pixel.

Which of the following statements is incorrect?

Unmanned aerial vehicles (UAV)are too expensive for anything but military budgets.

Thermal printers use heat elements to produce images on heat-sensitive paper and are used at ATMs and gasoline pumps.

Bar code readers use ________ embedded in them to read bar codes.

A dedicated,mobile device for storing and displaying e-books and other electronic media including electronic newspapers and magazines.

________ is any data or instructions that are used by a computer.

Multifunctional devices (MFDs)are used to capture as well as play back recorded sounds.

________ printers are widely used with ATMs.

________ printers use a technology similar to that used in a photocopying machine.

Cloud printers provide printing services to users without access to the Internet.