FUNDAMENTALS OF COMPUTER

COMPUTER HARDWARE COMPONENTS FUNCTIONS

COMPUTER OUTPUT DEVICES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Ink-jet printers, photo printers, laser printers, thermal printers and mobile printers are examples of?
A
Impact Printer
B
Non Impact printer
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -Laser printers, Inkjet printers and Thermal printers are some examples of Non-Impact printers.

Detailed explanation-2: -Inkjet printers and laser printers are examples of non-impact printers whereas the dot matrix printers are impact printers.

Detailed explanation-3: -The three most common forms of impact printers are dot-matrix, daisy-wheel, and line printers.

Detailed explanation-4: -Inkjet printing is a type of computer printing that recreates a digital image by propelling droplets of ink onto paper and plastic substrates. Inkjet printers were the most commonly used type of printer in 2008, and range from small inexpensive consumer models to expensive professional machines.

Detailed explanation-5: -Techopedia Explains Impact Printer As the name suggests, an impact printer physically impacts the sheet of paper. For example, on a dot matrix printer a grid of pins, whose combinations form characters, is present of the end of metal or plastic striker. This head strikes on ribbon ink that prints characters on paper.

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