Computer Basic Information The ALU of a central processing unit does the essential maths work for the computer. What does the control unit do? Control the printer Activates the output device None of these Communicates its results Monitors the flow of information Control the printer Activates the output device None of these Communicates its results Monitors the flow of information ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information LISP was developed by John Napier None of these John Mc Carthy Blaise Pascal Dr. Hollerith John Napier None of these John Mc Carthy Blaise Pascal Dr. Hollerith ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A high quality CAD system uses the following for printing drawing and graphs All of these Digital plotter Dot matrix printer None of these Line printer All of these Digital plotter Dot matrix printer None of these Line printer ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Data System management has long-term viability as a separate business function because Specialists in data systems cannot be integrated into a marketing or manufacturing organization It requires much technical knowledge An integrated database accessible to all requires independent management None of these It requires large investments Specialists in data systems cannot be integrated into a marketing or manufacturing organization It requires much technical knowledge An integrated database accessible to all requires independent management None of these It requires large investments ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Hardware _____ memory is seldom used in modern computers. None of these RAM LIFO PROM ROM None of these RAM LIFO PROM ROM ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information In negative logic, the logic state 1 corresponds to zero voltage None of these negative voltage more negative voltage lower voltage level zero voltage None of these negative voltage more negative voltage lower voltage level ANSWER DOWNLOAD EXAMIANS APP
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