Output Devices - Practice

These practice questions are similar to the questions on the IPSO posttest. If you get a wrong answer while practicing, keep trying until you get it right.

1. What is the width to height ratio most monitors have?

2:3
3:4
4:3
3:2

2. How do Inkjet printers work?

They spray ionized tiny drops of ink onto a page to create an image
They shine a laser beam to produce an image on a drum
They use a set of closely spaced pins and a ribbon to print letters or other characters on a page
Characters are formed by heated elements being placed in contact with special heat sensitive paper

3. Which printer paper tends to darken over time due to exposure to sunlight and heat?

Inkjet printer
Laser printer
Thermal printer
Dotmatrix printer

4. Which is the plotter where the paper is fixed on a flat surface and pens are moved to draw the image?

Flat bed plotter
Drum plotter
Inkjet plotter
Electrostatic plotter

5. Which is an audio output device?

Projector
Speaker
Microphone
Plotter