Computer Basic Information An output device that uses words or messages recorded on a magnetic medium to produce audio response is Voice band Magnetic tape Voice recognition unit None of these Voice response unit Voice band Magnetic tape Voice recognition unit None of these Voice response unit ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is not a storage device ? Mouse Floppy Disk Hard Disk DVD Mouse Floppy Disk Hard Disk DVD ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The accuracy of the floating point numbers representable in two 16 bit words of a computer is approximately All of these 6 digits 4 digits 16 digits None of these All of these 6 digits 4 digits 16 digits None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Software that's loaded into a computer primary storage area is known as Utilities None of these Electronic spread sheet program Memory-resident package File management system Utilities None of these Electronic spread sheet program Memory-resident package File management system ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information What is the name of the earliest calculating machine which was based on concepts found in modern computers but was unfortunately never built? Differential Analyser Babbage's Difference Engine None of these Leibnitz's Multiplier Pascal's Adder Differential Analyser Babbage's Difference Engine None of these Leibnitz's Multiplier Pascal's Adder ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following are often used to ensure that data has been accurately input to the computer? keyboards digitizers light pens input controls None of these keyboards digitizers light pens input controls None of these ANSWER DOWNLOAD EXAMIANS APP
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