CGS2060 Computer Output

A port that allows the transfer of high quality video and audio signals is called a(n) _____ port.

HDMI

An input, output, or storage device connected to a computer is known as a(n) ____.

Peripheral

Using cells of ionized gas to create images, _____ displays are actually becoming less popular.

Plasma

A type of printer that is used to print large graphic images such as architectural drawings by mechanically moving a pen over a large sheet of paper is known as a _____.

Plotter

An output device that uses light to display video or image output on a surface is called a _____.

Projector

The term that describes how fast each pixel in a display is updated is _____.

Refresh rate

The number of pixels in a display is called the display's _____.

Resolution

The accuracy of a digital recording is determined by the device's ____ rate.

Sampling

Increased data transfer will be less likely to have errors if you use a _____ USB cord.

Shorter

Laser printers are popular in offices because they use relatively inexpensive _____.

Toner

To create an image with a laser printer, _____ is/are drawn to the drum.

Toner

Sometimes used to create prototype models for casting, ___ printing is also known as additive printing.

3D

The number of times per second a frame in a video is advanced is the definition of ______.

Frame rate

Inkjet printers are often sold _____ their production cost.

Below

The number of bits of data describing each pixel in a display is referred to as ____.

Color depth

The art and science of creating output that provides information in the most useful manner is called _____.

Ergonomics

Using reflective material to store data that can be read using a laser is called _____ media storage.

Optical

Lower range tones generally require _____ speakers.

Larger

Though currently expensive, curved and paper-thin displays are possible using ____ display technology.

OLED

Which is true regarding the length of a USB cord? A. Cord length has nothing to do with data transmission amounts B. In general, the more data being transmitted, the longer the cord should be C. In general, the more data being transmitted, the shorter the cord should be D. A USB 1.0 cord has more bandwidth than a USB 2.0 cord

C

A description of the difference in the luminescence of a display's black and white pixels is called ____.

Contrast ratio

Printer speed is described using what acronym?

PPM

The smallest controllable element of an image is called a(n) _____.

Pixel

What type of port do most digital devices use to attach peripherals?

USB port

To improve the sound quality of their smartphones, many users purchase large external ____ to listen to music.

Speakers