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? MICR OCR Laser scanner None of these Wand MICR OCR Laser scanner None of these Wand ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A high speed device used in CPU for temporary storage during processing is called A register A databus None of these All of these A bus A register A databus None of these All of these A bus ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A machine associated with card-based data processing is Cartridge Codomain Collator Digitizer None of these Cartridge Codomain Collator Digitizer None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which method is of reading the characters & providing input to a computer. Optical character reader Card punch Magnetic ink character Punched paper tape None of these Optical character reader Card punch Magnetic ink character Punched paper tape None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which generation of computers is covered by the period 1964-77? Third Forth None of these First Second Third Forth None of these First Second ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is backup? None of these Protecting data by copying it from the original source to a different destination Filtering old data from the new data Accessing data on tape Adding more components to your network None of these Protecting data by copying it from the original source to a different destination Filtering old data from the new data Accessing data on tape Adding more components to your network ANSWER DOWNLOAD EXAMIANS APP
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