Q. Which technology company has created a 2-nanometer chip, the smallest and most powerful microchip?
Answer: IBM
Notes: IBM announced that it has created a 2-nanometer chip, which is the smallest and most powerful microchip ever developed. At present, most of the computer chips powering devices use 10-nanometer or 7-nanometer process technology. Some companies have introduced 5-nanometer chips. The lower the number, more advanced is the processor.