Computer Basic Information The first computer made available for commercial use was UNIVAC ENIAC None of these EDSAC Mark-I UNIVAC ENIAC None of these EDSAC Mark-I ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following are the building blocks of all the circuits in a computer. Instructions Logical Operators Circuit switch None of these Logic gates Instructions Logical Operators Circuit switch None of these Logic gates ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device designed to read information encoded into a small plastic card is Card puncher Tape puncher Badge reader Magnetic tape None of these Card puncher Tape puncher Badge reader Magnetic tape None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A menu-driven operating system is one which allows you to pick up from the menu of choices it displays on the screen. What is the name given to the images which are used in such image oriented menus? None of these Symbol option Icon Figure None of these Symbol option Icon Figure ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A file containing relatively permanent data is Sequential file Random file None of these Master file Transaction file Sequential file Random file None of these Master file Transaction file ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Impact printers None of these include ink-jet and thermal devices use optical technology are more expensive than Laser printers strike a ribbon against the paper to produce character images None of these include ink-jet and thermal devices use optical technology are more expensive than Laser printers strike a ribbon against the paper to produce character images ANSWER DOWNLOAD EXAMIANS APP
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