Computer Basic Information What is meant by quad-density (QD) diskette? It is double density disk All of these None of these It is double-sided disk It has double the number of tracks per inch It is double density disk All of these None of these It is double-sided disk It has double the number of tracks per inch ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Large computer system typically uses: Line printers Dot-matrix printers Daisy wheel printers Ink-jet printers None of these Line printers Dot-matrix printers Daisy wheel printers Ink-jet printers None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information First generation computers are characterised by All of these None of these Minicomputers Vacuum tubes and magnetic drum Magnetic tape and transistors All of these None of these Minicomputers Vacuum tubes and magnetic drum Magnetic tape and transistors ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Can you tell what passes into and out from the computer via its ports? Data Pictures Bytes None of these Graphics Data Pictures Bytes None of these Graphics ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the general name of the device which produces hardcopy graphics? Microfilm None of these COM Printer Plotter Microfilm None of these COM Printer Plotter ANSWER DOWNLOAD EXAMIANS APP
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