A) ROM program
B) System board
C) Arithmetic logic unit
D) Control unit
E) None of these
Correct Answer: D
Solution :
[d] The part of a computer that coordinates all its functions is called Control Unit. It is considered as the heart of the computer system because it controls the overall operation and function of the computer system. It controls all the other units, directs them to work in an appropriate system and organizes various operations performed.
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