Computer Basic Information A high quality CAD system uses the following for printing drawing and graphs Digital plotter All of these None of these Dot matrix printer Line printer Digital plotter All of these None of these Dot matrix printer Line printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The barcode which is used on all types of items, is read by a scanning device directly into the computer. What is the name of this scanning device? Laser scanner None of these Wand OCR MICR Laser scanner None of these Wand OCR MICR ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is used for serial access storage only? None of these RAM Core memory Magnetic disk Magnetic tape None of these RAM Core memory Magnetic disk Magnetic tape ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The terminal device often used in checking charge cards that offers both a limited keyboard input and visual output is the: None of these Video display terminal POS terminal Audio response unit Intelligent terminal None of these Video display terminal POS terminal Audio response unit Intelligent terminal ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Accessing records from a file directly without searching from the beginning of the file is Time sharing None of these Access time Direct access Random Time sharing None of these Access time Direct access Random ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following input/output devices is not associated with personal computers? optical scanners dot-matrix printers punched cards mice color monitors optical scanners dot-matrix printers punched cards mice color monitors ANSWER DOWNLOAD EXAMIANS APP
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