Computer Basic Information A database management system based on the concept of ownership is None of these Network license system Network database system Network layer Network topology None of these Network license system Network database system Network layer Network topology ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following input/output devices is not associated with personal computers? dot-matrix printers optical scanners punched cards mice color monitors dot-matrix printers optical scanners punched cards mice color monitors ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information RAM chips allow the computer to store data electronically All of these are secondary memory store data indefinitely unless you delete it allow the computer to store data electronically All of these are secondary memory store data indefinitely unless you delete it ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A printed document reader which scans the characters and then encodes them in a computer-compatible code for direct transmission to the computer is called None of these Laser scanner Kurzweil Data Entry Machine (KDEM) Optical character reader MICR None of these Laser scanner Kurzweil Data Entry Machine (KDEM) Optical character reader MICR ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first machine to successfully perform a long series of arithmetic and logical operations was: UNIVAC-I Mark I Analytic engine ENIAC None of these UNIVAC-I Mark I Analytic engine ENIAC None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Arithmetic logic unit I. perform arithmetic operations II. store data III. perform comparison IV. communicate with input devices from above the correct one is II only I and II only I only I and III only II only I and II only I only I and III only ANSWER DOWNLOAD EXAMIANS APP
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