Output devices

Which device uses a diode to emit lights through liquid crystal panels in order to project an image to the user?

• A plasma panel

• An LCD

• An LED

• A CRT

You are a student with limited finances, and you want to purchase a printer for occasional use for you school assignments, Which type of printer would Best suit your needs?

• A dot matrix printer

• An inkjet printer

• A laser printer

• All

A laser printer uses __________ and _________ to seal the text and images onto paper.

• ink,sprayers

• carbon ribbon , pressure

• ink, embossing

• heat, toner

The 3D cutters recognizes the ___________ direction of an object.

• x-y

• x-y-z

• None

DLP stands for

• Digital Light Projector

• Detail Light Projector

• Digital LED projector

• NOne

Millions of tiny mirrors is functioning of ___________

• LCD projector

• DLP projector

• Both

• NOne

The DAC converter is use in the process of send the sound from the computer to speakers. DAC stands for (a)  

Many monitors and thin due to the use of (a)   technology.

If you had to take the best quality colored print out , which printer you would use?

• Dot matrix printer

• INkjet Printer

• Laser Printer

• None

Which printers arer not used in 21st century anymore?

• inkjet

• laser

• Dot matrix

• All