Computer Output Quiz

Which colors make up a typical monitor's pixels?

Red Green Blue

To create an image with a laser printer ___ is(are) drawn to the drum.

toner

Match the following: 1. Storage 2. Output 3. Input

1. Putting a photo onto a USB drive (thumbdrive). 2. Playing a song from Spotify. 3. Entering text in a word document.

Match the following: 1. Input 2. Storage 3. Output

1. Recording a song using MIDI. 2. Saving a file to the cloud. 3. A printout of a spreadsheet

High definition displays typically have ____ horizontal lines of pixels.

1080

Which of the following are typical aspect ratios for monitors?

16:9 4:3

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

HDMI

Television displays with resolutions of at least 3840 x 2160 pixels are referred to as ___ .

UltraHD

Which of the following are output?

a YouTube video displayed on a screen an anti-lock brake system applying brakes

Select the characteristics of a projector.

allows large audiences to view digital output usually requires a darkened environment usually used with a screen

Select the statements that refer to color depth.

also known as "bit depth" a measure of the accuracy of the color of each pixel specifically, the number of bits of data describing each pixel in a display

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

color depth

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

plasma

Select the peripherals.

printer monitor

Select the characteristics of a plotter.

prints large graphic displays mechanically moves a pen over a large sheet of paper

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

refresh rate

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

sampling

The diagonal measure of the visible display is known as _____ .

screen size

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

shorter

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

speakers