1.

Line Printers that print one line at a time are _________(a) Laser Printers(b) Inkjet Printers(c) Drum Printers(d) Chain PrintersThe question was asked in an interview for internship.My doubt is from The Output Unit topic in portion Basic Computer Organisation of Computer Fundamentals

Answer»

The CORRECT option is (c) Drum Printers

Explanation: The drum printers have a solid cylindrical drum with CHARACTERS embossed on its SURFACE in the form of CIRCULAR bands.It can only print a predefined set of characters.



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