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 Laser scanner Optical character reader MICR None of these Kurzweil Data Entry Machine (KDEM) Laser scanner Optical character reader MICR None of these Kurzweil Data Entry Machine (KDEM) ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The technique designed to support the effective access of micro-filmed data is: All listed here None of these Micrographics COM Microfiche retrieval All listed here None of these Micrographics COM Microfiche retrieval ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The heart of any computer is the Disks None of these CPU Memory I/O Unit Disks None of these CPU Memory I/O Unit ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Conversion of a hexadecimal number 3D16 to binary number is 1100112 1111012 None of these 1100012 110001102 1100112 1111012 None of these 1100012 110001102 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In negative logic, the logic state 1 corresponds to lower voltage level zero voltage more negative voltage negative voltage None of these lower voltage level zero voltage more negative voltage negative voltage None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A hybrid computer uses a _____ to convert digital signals from a computer into analog signals. None of these Decoder Modulator Demodulator Modem None of these Decoder Modulator Demodulator Modem ANSWER DOWNLOAD EXAMIANS APP
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