Computer Basic Information Which of the following is not used as secondary storage Magnetic tapes Magnetic disks Magnetic drums Semiconductor memory None of these Magnetic tapes Magnetic disks Magnetic drums Semiconductor memory None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The microprocessor of a computer cannot operate on any information if that information is not in its. secondary storage logic unit ALU None of these main storage secondary storage logic unit ALU None of these main storage ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The disk concept for reducing time lost from rotational delay is: graduated block identification cylinder, track, sector data fixed block addressing None of these staggered addressing graduated block identification cylinder, track, sector data fixed block addressing None of these staggered addressing ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The computer code for the interchange of information between terminals is None of these All of these EBCDIC BCD ASCII None of these All of these EBCDIC BCD ASCII ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who designed the first electronic computer - ENIAC? Von Neuman Joseph M Jacquard J presper Eckert and John W Mauchly None of these Both A and B Von Neuman Joseph M Jacquard J presper Eckert and John W Mauchly None of these Both A and B ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is not necessary when using bar codes in supermarkets? Point-of sale (POS) terminal Price on the goods Check digit on the bar code Price on the shelf None of these Point-of sale (POS) terminal Price on the goods Check digit on the bar code Price on the shelf None of these ANSWER DOWNLOAD EXAMIANS APP
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