Computer Basic Information Which input device cannot be used to work in MS Office? Mouse Scanner Joy Stick Keyboard Lightpen Mouse Scanner Joy Stick Keyboard Lightpen ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following best describes a computer-based information system? Processing data Performing complex mathematical calculations Data is put into the computer for processing A system in which a computer is used to turn data into information Inputting data Processing data Performing complex mathematical calculations Data is put into the computer for processing A system in which a computer is used to turn data into information Inputting data ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A device that both transmits and receives data, is Translator None of these Transducer Trapdoor Transceiver Translator None of these Transducer Trapdoor Transceiver ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Front-end processor is a _____ designed specifically to handle the communications processing task. Control unit ALU Register CPU None of these Control unit ALU Register CPU None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A program used to detect overall system malfunction is System software System analysis System diagnostics None of these Utilities System software System analysis System diagnostics None of these Utilities ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Who launched IBM's First PC in 1981? Dean Cline John F. Akers B. Rogers Jr. None of these David Svenson Dean Cline John F. Akers B. Rogers Jr. None of these David Svenson ANSWER DOWNLOAD EXAMIANS APP
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