Computer Basic Information A path linking 2 hardware or telecommunication units down which data and control signals can be transmitted is Demodulation Channel None of these Signalling Modulation Demodulation Channel None of these Signalling Modulation ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Perforated paper used as input or output media is known as Magnetic tape None of these Paper tape Card punch Punched paper tape Magnetic tape None of these Paper tape Card punch Punched paper tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first mechanical calculator was invented in 1958 1642 None of these 1972 1658 1958 1642 None of these 1972 1658 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The process of fetching and executing instructions, one at a time, in the order of increasing addresses is known as random sequencing None of these straight line sequencing instruction execution instruction fetch random sequencing None of these straight line sequencing instruction execution instruction fetch ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following persons probably has the least amount of technical knowledge? Programmer User Computer professional Computer Operator System Analyst Programmer User Computer professional Computer Operator System Analyst ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What device includes an adapter that decodes data sent in radio signals? None of these Modem Router Digital Translator Switch None of these Modem Router Digital Translator Switch ANSWER DOWNLOAD EXAMIANS APP
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