Question

Components that provide internal storage to the CPU are ______

(a) Registers

(b) Program Counters

(c) Controllers

(d) Internal chips

The question was posed to me in exam.

The above asked question is from The Storage Unit topic in section Basic Computer Organisation of Computer Fundamentals

Answer 1

Right answer is (a) Registers

For explanation: The Registers are the fast storage units. They are responsible for storing intermediate computational results in the CPU.  The registers can be user accessible or inaccessible.