A. Silicon
B. Silver
C. Aluminum
D. None of these
🧠 Explanation:
Integrated circuits (IC) chips, used in computers, are made of silicon, a semiconductor material. Silicon’s properties allow it to conduct electricity efficiently, making it ideal for creating compact, powerful chips that drive modern electronics. These chips are the backbone of devices like smartphones, laptops, and servers. For tech enthusiasts or students of electronics, understanding silicon’s role in ICs highlights its importance in advancing technology, enabling faster computing and innovation in fields like artificial intelligence and telecommunications.