Computer Basic Information The time required for the fetching and execution of one simple machine instruction is None of these Delay time Real time CPU cycle Seek time None of these Delay time Real time CPU cycle Seek time ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following is considered a direct-entry input device? digitizer optical scanner mouse All of these light pen digitizer optical scanner mouse All of these light pen ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The first microprocessors produced by Intel Corpn. and Texas Instruments were used primarily to control small washing machines calculators microwave ovens personal computers robotics washing machines calculators microwave ovens personal computers robotics ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information A six - digit card field used for postal ZIP codes is defined as A letter field A numeric field An alphanumeric field An alphabetic field None of these A letter field A numeric field An alphanumeric field An alphabetic field None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Each model of a computer has a unique None of these Assembly language Machine language High level language All of these None of these Assembly language Machine language High level language All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The ALU of a central processing unit does the essential maths work for the computer. What does the control unit do? Monitors the flow of information Control the printer Activates the output device Communicates its results None of these Monitors the flow of information Control the printer Activates the output device Communicates its results None of these ANSWER DOWNLOAD EXAMIANS APP
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