Computer Basic Information The input unit of a computer feeds data to the CPU or memory retrieves data from CPU All of these None of these directs all other units feeds data to the CPU or memory retrieves data from CPU All of these None of these directs all other units ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An advantage of overlapped processing activities is: better coordination of I/O activities None of these increased processing activities for the entire system All listed here more effective use of the CPU better coordination of I/O activities None of these increased processing activities for the entire system All listed here more effective use of the CPU ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is the first compiler-level language developed by a team of IBM programmers led by John Backus and unveiled in 1957? FORTRAN PL/1 BASIC None of these APL FORTRAN PL/1 BASIC None of these APL ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Factory production lines can be automated using? Plotters None of these Machine tools VDUs Plotters None of these Machine tools VDUs ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Impact printers None of these include ink-jet and thermal devices are more expensive than Laser printers use optical technology strike a ribbon against the paper to produce character images None of these include ink-jet and thermal devices are more expensive than Laser printers use optical technology strike a ribbon against the paper to produce character images ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An input device that uses switch contacts placed under a plastic pad which may be inscribed with symbols is known as None of these Punched paper tape Magnetic disk Punched card Touch pad None of these Punched paper tape Magnetic disk Punched card Touch pad ANSWER DOWNLOAD EXAMIANS APP
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