Computer Basic Information Which of the following is not one of the three primary functions that on-line direct-access systems can serve? programming backup None of these inquiry update programming backup None of these inquiry update ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The input and output devices are located away from the central computer facility in which particular type of processing. Real time processing None of these Time sharing Batch processing Interactive mode Real time processing None of these Time sharing Batch processing Interactive mode ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which device uses much less computer time than the light pen and gives resolutions equal to that of the CRT display. Touch panel Data tablet Mouse None of these Touch tablet Touch panel Data tablet Mouse None of these Touch tablet ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first computer used to store a program ACE EDVAC None of these ENIAC EDSAC ACE EDVAC None of these ENIAC EDSAC ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In which of the following terminals the screen is regarded as an array of pixels, where each pixel is either on or off? Bit map terminal Character map terminal None of these RS-232 C terminal All of these Bit map terminal Character map terminal None of these RS-232 C terminal All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is responsible for coordinating various operations using timing signals? Input/Output unit Arithmetic-logic Unit Control unit None of these Memory unit Input/Output unit Arithmetic-logic Unit Control unit None of these Memory unit ANSWER DOWNLOAD EXAMIANS APP
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