Computer Basic Information Which of the following does not affect the resolution of a video display image? raster scan rate screen size All of these bandwidth vertical and horizontal lines of resolution raster scan rate screen size All of these bandwidth vertical and horizontal lines of resolution ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Perforated paper used as input or output media is known as Paper tape Magnetic tape None of these Punched paper tape Card punch Paper tape Magnetic tape None of these Punched paper tape Card punch ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A pen shaped device which can sense light, and is used to point at spots on a video screen. Mouse None of these Joystick Light pen Plotter Mouse None of these Joystick Light pen Plotter ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The physical components of a computer system is Firm ware Hardware Software Human ware None of these Firm ware Hardware Software Human ware None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information When was the first e-mail sent? 1971 1974 1969 1963 1971 1974 1969 1963 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A computer-controlled device for training exercises that duplicates the work environment is a: None of these duplicator simulator trainer COM device None of these duplicator simulator trainer COM device ANSWER DOWNLOAD EXAMIANS APP
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