Which among the following is an important circuitry in a computer system that directs the operation of the processor?

Which among the following is an important circuitry in a computer system that directs the operation of the processor? 

(A) Memory 

(B) Address Bus 

(C) Accumulator 

(D) ALU 

(E) Control unit 

Answer: (E) Control unit

Which among the following is an important circuitry in a computer system that directs the operation of the processor? (A) Memory (B) Address Bus (C) Accumulator (D) ALU (E) Control unit

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