Computer Basic Information An input device which can read characters directly from an ordinary piece of paper is None of these OMR MSI POS OCR None of these OMR MSI POS OCR ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A standard tape recorder used to save or load computer information is known as Magnetic tape Punched paper tape None of these Cassette drive Card punch Magnetic tape Punched paper tape None of these Cassette drive Card punch ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which is not necessary when using bar codes in supermarkets? Check digit on the bar code Price on the shelf Point-of sale (POS) terminal Price on the goods None of these Check digit on the bar code Price on the shelf Point-of sale (POS) terminal Price on the goods None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Output hardware is often categorized according to whether it: is expensive produces hardcopy or softcopy can fit on a desktop None of these requires a large amount of electricity to work is expensive produces hardcopy or softcopy can fit on a desktop None of these requires a large amount of electricity to work ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following languages is often translated to pseudo code? None of these Assembly FORTRAN PASCAL BASIC None of these Assembly FORTRAN PASCAL BASIC ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A beam of light used to record and retrieve data on optical disks is known as None of these coloured light unpolarized concentric light laser polarized light None of these coloured light unpolarized concentric light laser polarized light ANSWER DOWNLOAD EXAMIANS APP
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