Computer Basic Information A path linking 2 hardware or telecommunication units down which data and control signals can be transmitted is Modulation None of these Signalling Channel Demodulation Modulation None of these Signalling Channel Demodulation ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is considered a direct-entry input device? All of these mouse light pen digitizer optical scanner All of these mouse light pen digitizer optical scanner ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is meant by quad-density (QD) diskette? It is double-sided disk All of these It is double density disk None of these It has double the number of tracks per inch It is double-sided disk All of these It is double density disk None of these It has double the number of tracks per inch ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following registers hold the information before it goes to the decoder accumulator address register None of these data register control register accumulator address register None of these data register control register ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What does HTTP stands for ? Head Tail Transfer plot Head Tail Transfer Protocol Hypertext Transfer plotter Hypertext transfer protocol (HTTP) Head Tail Transfer plot Head Tail Transfer Protocol Hypertext Transfer plotter Hypertext transfer protocol (HTTP) ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which one of the following is termed a combination input-output device? Keyboard Printer Laser Jet None of these VDT Keyboard Printer Laser Jet None of these VDT ANSWER DOWNLOAD EXAMIANS APP
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