Computer Basic Information The CPU chip used in a computer is partially made out of: Silica Gold and silver Copper Iron None of these Silica Gold and silver Copper Iron None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A technique used by codes to convert an analog signal into a digital bit stream is known as Pulse code modulation Query processing Queue management None of these Pulse stretcher Pulse code modulation Query processing Queue management None of these Pulse stretcher ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An electronic logic gate whose output is logic 0 only when all inputs are logic 1 is None of these OR NAND NOT NOR None of these OR NAND NOT NOR ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When did arch rivals IBM and Apple Computers Inc. decide to join hands? 1990 1978 1984 None of these 1991 1990 1978 1984 None of these 1991 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 Punched card Magnetic disk Punched paper tape Touch pad None of these Punched card Magnetic disk Punched paper tape Touch pad None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Hard disks and diskettes are: Rarely used with microcomputers Direct access storage devices Sequential access storage devices None of these Both (A) and (C) Rarely used with microcomputers Direct access storage devices Sequential access storage devices None of these Both (A) and (C) ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS