1. More precisely, ‘computer’ refers ..... the central processing unit.
2. The CPU can also ..... information from memory and can ..... the result of
manipulations back into ..... unit ..... later reference.
3. The control unit is that portion of the computer that ..... the sequence operations
of
the system, selects ..... and data ..... memory and controls the flow ..... main
storage and the ALU.
4. Programs and the data on which the control unit and the ALU operate, must be
in ..... to be processed.
5. At the core of the arithmetical-logical unit is a very high-speed.
6. Modern computers can ..... more than one hundred thousand additions ..... thirty-
two bits within a second.
7. It is common practice in computer science ..... the words ‘computer’ and
‘processor’ to be used.
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