FUNDAMENTALS OF COMPUTER

COMPUTER HARDWARE COMPONENTS FUNCTIONS

COMPUTER OUTPUT DEVICES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Printer that works by spraying ink through nozzles at a sheet of paper.
A
Output
B
Inkjet Printer
C
Hard Copy
D
Projectors
Explanation: 

Detailed explanation-1: -An inkjet printer is a computer peripheral that produces hard copies of a text document or photo by spraying droplets of ink onto paper. A typical inkjet printer can produce color printing copies with a resolution of 1200 x 1440 dpi.

Detailed explanation-2: -When referring to a non-impact printer, like an inkjet printer, a nozzle is a small hole found on a printer cartridge’s print head. Nozzles can be smaller than a human hair. Each nozzle produces millions of ink droplets used in creating the images and text generated by the printer.

Detailed explanation-3: -In contrast to laser printing technology, inkjet printers use pigmented liquid ink which is directed into the print head, this then sprays droplets of ink through tiny nozzles onto the page. These microscopic droplets are precisely arranged to recreate images or text.

Detailed explanation-4: -Inkjet printers have dozens of printhead nozzles that move side to side over the paper as it is fed through a roller, spraying microscopic ink droplets onto paper or other media to produce images and text.

Detailed explanation-5: -Most inkjet printers use electroconductive plates to push the ink onto the paper.

There is 1 question to complete.