The general configuration of the micro-programmed control unit is given below:

What are blocks B and C in the diagram respectively?
(A) Block address register and cache memory
(B) Control address register and control memory
(C) Branch register and cache memory
(D) Control address register and random access
memory
Answer: (B)
Explanation: The general configuration of the micro-programmed control unit:

So, option (B) is correct.
Quiz of this Question