MICROPROCESSOR AND MICROCONTROLLER

COMPUTER FUNDAMENTAL

ARCHITECTURE OF 8085

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
This type of printers create image by striking paper and ribbon
A
Impact
B
Non-impact
C
laser
D
I don’t know
Explanation: 

Detailed explanation-1: -Impact printers create pictures and figures by hitting a device such as a wheel or a print hammer against an inked ribbon. Non-impact printers create figures and pictures without any connection between the printing device and the paper. In impact printers, printing is executed by hammering a character dye or metal pin.

Detailed explanation-2: -: a printing device in which a printing element directly strikes a surface (as in a typewriter)

Detailed explanation-3: -The correct answer is Dot Matrix Printer.

Detailed explanation-4: -Produces characters and graphics on a piece of paper by striking it is called impact printer. A type of printer that produces characters and graphics on a piece of paper without striking. It prints by hammering a set of metal pin or character set. Printing is done by depositing ink in any form.

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