题目内容

In the von Neumann model, the( )subsystem performs calculations and logical operations.

ALU
B. input/output
C. memory
D. control unit

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In the von Neumann model, the( )subsystem accepts data and programs and sends processing results to output devices.A.B.C.D.

ALU
B. input/output
C. memory
D. control unit

In the von Neumann model, the( )subsystem serves as a manager of the other systems.

ALU
B. input/output
C. memory
D. control unit

____and____are all stored in computer memory.

The output data depend on the combination of two factors: the ____and the ____.

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