Q.31 Large computer system typically uses.
(A) dot-matrix printers
(B) daisy wheel printers
(C) ink jet printers
(D) line printers
Q.32 Which of the following printers, are you sure will not be used if your objective is to print on multi carbon forms?
(A) daisy wheel
(B) cot-matrix
(C) laser
(D) thimble
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Q.33 Which of the following is not part of CRT?
(A) phosphorous screen
(B) shadow mask
(C) electron gun
(D) gas plasma
Q.34 Which of the following does not affect the resolution of a video display image?
(A) bandwidth
(B) raster scan rate
(C) vertical and horizontal lines of resolution
(D) screen size
Q.35 Which of the following is used to produce high quality graphics (hard copy) in color?
(A) RGB monitor
(B) plotter
(C) ink jet printer
(D) laser printer
Q.36 The terminal device that functions as a cash register computer terminal, and OCR reader is ……
(A) video display terminal
(B) OCR register terminal
(C) data collection terminal
(D) POS terminal
Q.37 The technique designed to support the effective access of microfilmed data is ……
(A) micro fiche retrieval
(B) COM
(C) micrographics
(D) all of these
Q.38 An impact printer that uses an interchangeable, rotating printing unit for hard copy output is …….
(A) terminal printer
(B) wire-matrix printer
(C) drum printer
(D) daisy wheel printer
Q.39 Which of the following printing devices provide an output composed of a series of dots?
(A) coir-matrix printer
(B) band printer
(C) Wang image printer
(D) either (A) or (C)
Q.40 Which of the following terminals output most closely resembles the output produced by a plotter?
(A) graphics terminal
(B) POS terminal
(C) hard copy terminals
(D) all of these
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