Computer Basic Information Character readers are those devices which read the characters printed on the source documents and then convert them directly into computer-usable input. Which of the following is not a character reader? LCD None of these MICR OCR OMR LCD None of these MICR OCR OMR ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When an input electrical signal A=10100 is applied to a NOT gate, its output signal is 101 None of these 1011 10001 10101 101 None of these 1011 10001 10101 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which company produces processors for the Apple Macintosh? Cyrix Intel AMD Motorola IBM Cyrix Intel AMD Motorola IBM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first machine to successfully perform a long series of arithmetic and logical operations was: Analytic engine UNIVAC-I Mark I None of these ENIAC Analytic engine UNIVAC-I Mark I None of these ENIAC ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Punched cards are associated with the name Jacquard Hollerith Leibniz Pascal None of these Jacquard Hollerith Leibniz Pascal None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An output device that converts data from a binary format in main storage to coded hole patterns punched into a paper tape is Punched paper tape None of these Magnetic tape Paper tape punch Magnetic disk Punched paper tape None of these Magnetic tape Paper tape punch Magnetic disk ANSWER DOWNLOAD EXAMIANS APP
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