control pins
address pins
data pins
power pins E. None of the above
Answer is Wrong!
Answer is Right!
The correct answer is A. control pins.
Control pins are used to control the flow of data to and from the microprocessor. They are used to signal the microprocessor when to read or write data, and to control the timing of data transfers.
Address pins are used to specify the address of the memory location that the microprocessor is accessing.
Data pins are used to transfer data to and from the microprocessor.
Power pins are used to provide power to the microprocessor.
None of the above is the correct answer because it does not specify which pins are used to control the flow of data to and from the microprocessor.