The register responsible for keeping track of the instructions stored in the program memory is called the Program Counter (PC). Here are the steps that explain its function:

1. When a program is loaded into the memory to be executed, the address of its first instruction is loaded into the Program Counter.

2. The CPU fetches the instruction stored at the memory location pointed to by the PC.

3. Once the instruction is fetched, the PC is incremented to point to the next instruction in the memory.

4. The fetched instruction is then executed by the CPU.

5. This process continues until the program is finished executing.

In summary, the Program Counter keeps track of the program's execution by holding the memory address of the instruction that should be fetched and executed next.

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The register responsible for keeping track of the instructions stored in the program memory is called the Program Counter (PC). Here are the steps that explain its function:

1. When a program is loaded into the memory to be executed, the address of its first instruction is loaded into the Program Counter.

2. The CPU fetches the instruction stored at the memory location pointed to by the PC.

3. Once the instruction is fetched, the PC is incremented to point to the next instruction in the memory.

4. The fetched instruction is then executed by the CPU.

5. This process continues until the program is finished executing.

In summary, the Program Counter keeps track of the program's execution by holding the memory address of the instruction that should be fetched and executed next.

Knowee AI · Accepted Answer

The register responsible for keeping track of the instructions stored in the program memory is called the Program Counter (PC). Here are the steps that explain its function:

1. When a program is loaded into the memory to be executed, the address of its first instruction is loaded into the Program Counter.

2. The CPU fetches the instruction stored at the memory location pointed to by the PC.

3. Once the instruction is fetched, the PC is incremented to point to the next instruction in the memory.

4. The fetched instruction is then executed by the CPU.

5. This process continues until the program is finished executing.

In summary, the Program Counter keeps track of the program's execution by holding the memory address of the instruction that should be fetched and executed next.

Which register is responsible for keeping track of the instructions stored in the program memory?

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