Computer Basic Information The computer translates the condition of each switch to a number. What number is represented by the OFF state? -22 -7 -3.75 1 -22 -7 -3.75 1 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Factory production lines can be automated using? Plotters VDUs Machine tools None of these Plotters VDUs Machine tools None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information QWERTY is used with reference to Keyboard Mouse Printer Monitor Keyboard Mouse Printer Monitor ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A type of line printer that uses an embossed steel band to form the letters printed on the paper is Golf ball printer Dot-matrix printer Laser printer None of these Band printer Golf ball printer Dot-matrix printer Laser printer None of these Band printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Software programs that close potential security breaches in an operating system are known as: Refresh patches Security patches Security repairs Security breach fixes Refresh patches Security patches Security repairs Security breach fixes ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The unit of a computer system that executes program, communicates with and often controls the operation of other subsystems of the computer is known as None of these Peripheral unit I/O unit CPU Control Unit None of these Peripheral unit I/O unit CPU Control Unit ANSWER DOWNLOAD EXAMIANS APP
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