Computer Basic Information Which of the following does not affect the resolution of a video display image? bandwidth vertical and horizontal lines of resolution raster scan rate All of these screen size bandwidth vertical and horizontal lines of resolution raster scan rate All of these screen size ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The primary advantage of key-to-tape data-entry systems is: Keying errors can be detected as they occur The tape is reusable All of these A large percentage of editing can be performed at the time of data entry Key verification is easily performed Keying errors can be detected as they occur The tape is reusable All of these A large percentage of editing can be performed at the time of data entry Key verification is easily performed ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who coordinates the sequencing of events within the central processor of a computer? None of these Control unit Logic unit Arithmetic unit Register None of these Control unit Logic unit Arithmetic unit Register ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is a secondary memory device? Keyboard Disk None of these All of these ALU Keyboard Disk None of these All of these ALU ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device used to bring information into a computer is Output device Control unit Input device ALU None of these Output device Control unit Input device ALU None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following statements is FALSE concerning file? Every file in the same foldr must have a unique name The file extension comes before the dot (.) followed by the file name None of these Files may share the same name or the same extension but not both File extension is another name for file type Every file in the same foldr must have a unique name The file extension comes before the dot (.) followed by the file name None of these Files may share the same name or the same extension but not both File extension is another name for file type ANSWER DOWNLOAD EXAMIANS APP
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