Technician a Says That Most Vehicle Microprocessors Run on Voltages

Multiple Choice

Technician A says that most vehicle microprocessors run on voltages higher than the usual 12-volt chassis voltage system.Technician B says that the rated processing frequency of a CPU is known as its clock speed.Who is correct?

A) Technician A only
B) Technician B only
C) Both A and B
D) Neither A nor B