Computer Basic Information Who designed the first electronic computer - ENIAC? None of these J presper Eckert and John W Mauchly Von Neuman Joseph M Jacquard Both A and B None of these J presper Eckert and John W Mauchly Von Neuman Joseph M Jacquard Both A and B ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When was the first e-mail sent? 1969 1974 1963 1971 1969 1974 1963 1971 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which storage device cannot be erased? All of these Magnetic tape storage A CD-ROM A floppy disk All of these Magnetic tape storage A CD-ROM A floppy disk ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A hand-held device for optically reading bar codes on goods, labels & shelves is Touch tablet Mouse None of these Wand Light pen Touch tablet Mouse None of these Wand Light pen ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Group of instructions that directs a computer is called Storage None of these Program Memory Logic Storage None of these Program Memory Logic ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Different components on the motherboard of a PC processor unit are linked together by sets or parallel electrical conducting lines. What are these lines called? Connectivity Connectors Busses None of these Conductors Connectivity Connectors Busses None of these Conductors ANSWER DOWNLOAD EXAMIANS APP
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