Computer Basic Information What is the name of the reading device which mades use of photosensors and laser technologies to interpret printed, typed or even hand-written data directly from the source documents? ATM Mark-sensing device OCR MICR None of these ATM Mark-sensing device OCR MICR None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device that converts one type of signal into another is called Punched card Transducer Punched paper tape None of these Modem Punched card Transducer Punched paper tape None of these Modem ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following holds data and processing instructions temporarily until the CPU needs it? control unit coprocessor chips ROM main memory None of these control unit coprocessor chips ROM main memory None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Window's settings are recorded in WIN.INI GROUP.INI SYSTEM.INI WINDOWS.INI WIN.INI GROUP.INI SYSTEM.INI WINDOWS.INI ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A hand-held device for optically reading bar codes on goods, labels & shelves is Mouse None of these Light pen Touch tablet Wand Mouse None of these Light pen Touch tablet Wand ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A part located in the central processing unit that stores data & information is known as None of these EPROM Core memory ROM PROM None of these EPROM Core memory ROM PROM ANSWER DOWNLOAD EXAMIANS APP
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