Computer Basic Information A hand-held device for optically reading bar codes on goods, labels & shelves is Mouse Touch tablet None of these Wand Light pen Mouse Touch tablet None of these Wand Light pen ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In digital computer, all the expressions are coded into None of these Octal digits Hexadecimal digits Binary digits Decimal cligits None of these Octal digits Hexadecimal digits Binary digits Decimal cligits ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which memory system is not as a mass memory medium? magnetic drum magnetic tape semiconductor memory magnetic disk None of these magnetic drum magnetic tape semiconductor memory magnetic disk None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following processor is software that accepts user ideas, manipulates and reorganises them in user-specified ways and then produces a refined model of those thoughts. Distribute None of these Out-line Multi On-line Distribute None of these Out-line Multi On-line ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A program used to detect overall system malfunction is Utilities System software None of these System diagnostics System analysis Utilities System software None of these System diagnostics System analysis ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following circuit is used as a 'Memory device' in computers ? Attenuator Comparator Rectifier Flip Flop Attenuator Comparator Rectifier Flip Flop ANSWER DOWNLOAD EXAMIANS APP
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