Computer Basic Information A device used to bring information into a computer is Output device ALU None of these Control unit Input device Output device ALU None of these Control unit Input device ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A file that includes an index directory to facilitate random access is Indexed file Sequential file None of these Random file Serial file Indexed file Sequential file None of these Random file Serial file ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information An advantage of overlapped processing activities is: None of these All listed here more effective use of the CPU increased processing activities for the entire system better coordination of I/O activities None of these All listed here more effective use of the CPU increased processing activities for the entire system better coordination of I/O activities ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Full adder has None of these 10 inputs 4 inputs 8 inputs 3 inputs None of these 10 inputs 4 inputs 8 inputs 3 inputs ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is usually used for displaying information at public places? Monitor and overhead projection Monitors Overhead Touch screen kiosks Monitor and overhead projection Monitors Overhead Touch screen kiosks ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A program used to detect overall system malfunction is System analysis System software None of these Utilities System diagnostics System analysis System software None of these Utilities System diagnostics ANSWER DOWNLOAD EXAMIANS APP
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