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