Computer Basic Information Which of the following is required when more than one person uses a central computer at the same time? terminal mouse digitizer light pen None of these terminal mouse digitizer light pen None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A method for representing digital data analog signals by changing the phase of the analog carrier to represent the digital information is known as PIA PSK PM None of these PM PIA PSK PM None of these PM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Sequential file organization is most appropriate for which of the following applications? bank checking accounts airline reservations payroll grocery-store checkout None of these bank checking accounts airline reservations payroll grocery-store checkout None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first computer made available for commercial use was ENIAC None of these EDSAC UNIVAC Mark-I ENIAC None of these EDSAC UNIVAC Mark-I ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A file that includes an index directory to facilitate random access is Serial file Indexed file Sequential file Random file None of these Serial file Indexed file Sequential file Random file None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A computer is a box full of electronic Registers Switching devices Chips None of these Circuits Registers Switching devices Chips None of these Circuits ANSWER DOWNLOAD EXAMIANS APP
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