GENERAL KNOWLEDGE

GK

TECHNOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which is odd one
A
Dot Matrix Printers
B
Laser Printers
C
CRT
D
Inkjet Printers
Explanation: 

Detailed explanation-1: -CRT(Cathode Ray Tube) is the odd one as the others are Inkjet, Laser, and Dot Matrix Printer.

Detailed explanation-2: -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.

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