EXTRA CREDIT (2 Points) The Registers (like EAX, EBX, ECX) are located in ? (Poi

Question

EXTRA CREDIT (2 Points)
The Registers (like EAX, EBX, ECX) are located in ?

(Points : 2)        RAM MEMORY
       THE CPU
       External I/O Device
       External Stack Device
       USB Drive Question 13.13. EXTRA CREDIT ( 2 Points)
The STACK is located where?

(Points : 2)        RAM Memory
       THE CPU
       EXTERNAL I/O DEVICE
       EXTERNAL STACK DEVICE
       USB Drive Question 14.14. EXTRA CREDIT (2 Points)
What registers must be loaded before a MEMORY READ operation?

(Points : 2)        MDR and MAR
       MAR
       MDR Question 15.15. EXTRA CREDIT (2 Points)
What registers must be loaded before a MEMORY WRITE operation?

(Points : 2)        MAR
       MAR and MDR
       MDR EXTRA CREDIT (2 Points)
The Registers (like EAX, EBX, ECX) are located in ?

(Points : 2)        RAM MEMORY
       THE CPU
       External I/O Device
       External Stack Device
       USB Drive

Explanation / Answer

12) THE CPU

each register is a memory location in cpu which is used for math calculations and storing the result.

13) RAM Memory

stack and heap are located in RAM memory.

14)MDR and MAR

MAR is loaded with address before a read operation then data is loaded to MDR and transferred to other registers if required.

15)MAR and MDR

First MAR is loaded and then MDR is loaded with data.

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