CPU Operations

On receiving an interrupt from an I/O device, the CPU:

The time required for fetching and execution of one simple machine instruction is known as

The memory unit which directly communicates with the CPU is known as

To access the I/O devices the status flags is continuously checked in

The Process when processor fetch or decode another instruction during the execution of current instruction is called

The time required for fetching and execution of one machine instruction is:

If a processor clock is rated as million cycles per second, then its clock perios is:

Which of the following do not affects CPU performance?

Which of the following components is not a part of an instruction formation in CPU processing?

The three sequential functions for CPU operations are