Computer Basic Information The most common input device used today is Mouse Keyboard Scanner Motherboard Track ball Mouse Keyboard Scanner Motherboard Track ball ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Main storage is also called None of these Control unit Accumulator Register unit memory None of these Control unit Accumulator Register unit memory ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first computer made available for commercial use was UNIVAC None of these Mark-I ENIAC EDSAC UNIVAC None of these Mark-I ENIAC EDSAC ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first machine to successfully perform a long series of arithmetic and logical operations was: Mark I Analytic engine UNIVAC-I ENIAC None of these Mark I Analytic engine UNIVAC-I ENIAC None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not an advantage of magnetic disk storage? Disk storage is longer lasting than magnetic tape All of these The access time of magnetic disk is much less than that of magnetic tape None of these Disk storage is less expensive than tape storage Disk storage is longer lasting than magnetic tape All of these The access time of magnetic disk is much less than that of magnetic tape None of these Disk storage is less expensive than tape storage ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A flat-bed plotter uses a pen which moves in two directions across a piece of paper fixed on a flat-bed. Can you tell who controls the movements of this pen? microfiche COM film card microfilm None of these microfiche COM film card microfilm None of these ANSWER DOWNLOAD EXAMIANS APP
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