Computer Basic Information Which of the following is still useful for adding numbers? None of these Abacus UNIVAC EDSAC ENIAC None of these Abacus UNIVAC EDSAC ENIAC ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In which of the following terminals the screen is regarded as an array of pixels, where each pixel is either on or off? Character map terminal All of these Bit map terminal None of these RS-232 C terminal Character map terminal All of these Bit map terminal None of these RS-232 C terminal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A digitizing tablet can be used for? Tracing diagrams Reading bar-codes Playing Printing letters Tracing diagrams Reading bar-codes Playing Printing letters ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When you are working on a document on PC, where is the document temporarily stored? CD-ROM Flash Memory CPU RAM ROM CD-ROM Flash Memory CPU RAM ROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A common boundary between two systems is called Surface None of these Interface Interdiction Surface None of these Interface Interdiction ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The control unit of a microprocessor accepts input data from a keyboard stores data in the memory Performs arithmetic / logic / functions All of these None of these accepts input data from a keyboard stores data in the memory Performs arithmetic / logic / functions All of these None of these ANSWER DOWNLOAD EXAMIANS APP
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