The Memory Address Register
- A. is a hardware memory device which denotes the location of the current instruction being executed.
- B. is a group of electrical circuit, that performs the intent of instructions fetched from memory
- C. contains the address of the memory location that is to be read from or stored into
- D. contains a copy of the designated memory location specified by the MAR after a "read"
Answer: C. contains the address of the memory location that is to be read from or stored into
Explanation: MAR holds the address of the memory location to be accessed.