Computer Basic Information The 'IC' chip, used in computers, is made of Silicon Iron Oxide None of these Silica Chomium Silicon Iron Oxide None of these Silica Chomium ANSWER DOWNLOAD EXAMIANS APP
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 OCR Mark-sensing device None of these MICR ATM OCR Mark-sensing device None of these MICR ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A general purpose single-user microcomputer designed to be operated by one person at a time is None of these KIPS PC Special-purpose computer M None of these KIPS PC Special-purpose computer M ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In which year was the PC voted 'The Machine of the Year's by the American Time magazine? 1983 1975 1987 None of these 1970 1983 1975 1987 None of these 1970 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time? Interrupts Status Bus arbitration Bus control None of these Interrupts Status Bus arbitration Bus control None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Sequential file organization is most appropriate for which of the following applications? airline reservations bank checking accounts None of these payroll grocery-store checkout airline reservations bank checking accounts None of these payroll grocery-store checkout ANSWER DOWNLOAD EXAMIANS APP
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