Computer Basic Information When was punched-card equipment used for the first time to process the British census? 1911 1914 1907 None of these 1910 1911 1914 1907 None of these 1910 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A hand-held device which reads marks or characters on paper by detecting photo-sensitivity is known as Light pen Optical-wand Plotter All of these None of these Light pen Optical-wand Plotter All of these None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the general name of the device which produces hardcopy graphics? None of these COM Microfilm Plotter Printer None of these COM Microfilm Plotter Printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A micro processor chip used in a PC system Almost always operates on by-bits of data at a time Performs the arithmetic-logic and control functions Is the only chip cound in most PC models Performs the primary storage function None of these Almost always operates on by-bits of data at a time Performs the arithmetic-logic and control functions Is the only chip cound in most PC models Performs the primary storage function None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following persons probably has the least amount of technical knowledge? User Computer Operator Programmer Computer professional System Analyst User Computer Operator Programmer Computer professional System Analyst ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device that prints one character at a time is kknown as Dot-Matrix printer Character printer Line printer Laser printer None of these Dot-Matrix printer Character printer Line printer Laser printer None of these ANSWER DOWNLOAD EXAMIANS APP
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