Computer Basic Information Main storage is also called Accumulator Control unit memory Register unit None of these Accumulator Control unit memory Register unit None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The 2's complement number of 110010 is None of these 1101 All of these 10011 110011 None of these 1101 All of these 10011 110011 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who is credited with the idea of using punch cards to control patterns in a weaving machine? Hollerith None of these Jacquard Pascal Babbage Hollerith None of these Jacquard Pascal Babbage ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information How did the computer mouse get its name? Its cable looks like a tail. It has ears. Because it squeaks when moved Teeth outside mouth. Its cable looks like a tail. It has ears. Because it squeaks when moved Teeth outside mouth. ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A reflective marker that indicates the end of the usable tape is Optical mark reader End-of-tape End user None of these FAX Optical mark reader End-of-tape End user None of these FAX ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An operating system intended for use on microprocessor based systems that support a single user is None of these UNIX CP/M PC-DOS MS-DOS None of these UNIX CP/M PC-DOS MS-DOS ANSWER DOWNLOAD EXAMIANS APP
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