Computer Basic Information The bar code 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? OCR Wand None of these Laser scanner MICR OCR Wand None of these Laser scanner MICR ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Chip is a common nickname for a(n) ? Resistor Transistor Integrated cicuit Semiconductor Resistor Transistor Integrated cicuit Semiconductor ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A 'number crunching' computer is one that can handle only numbers large spreadsheets large alphanumeric data None of these large volume of numbers only numbers large spreadsheets large alphanumeric data None of these large volume of numbers ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A random-access data storage device which gives rapid access to data is Buffer Magnetic tape Disk storage unit None of these Punched card Buffer Magnetic tape Disk storage unit None of these Punched card ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In a computer system, which device is functionally opposite of a Key-board? Trackball Mouse None of these Joystick Printer Trackball Mouse None of these Joystick Printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information QWERTY is used with reference to Mouse Monitor Keyboard Printer Mouse Monitor Keyboard Printer ANSWER DOWNLOAD EXAMIANS APP
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