everyday science MCQ #3981

Integrated Circuits (IC) chips used in computers are made with:

everyday science MCQ #3981

  1. Question 1

    Q1. Integrated Circuits (IC) chips used in computers are made with:

    • A) Silicon
    • B) Copper
    • C) Silver
    • D) Aluminum

    Answer: Silicon

    Explanation: Integrated circuits are fabricated on silicon wafers because silicon is a semiconductor whose electrical conductivity can be precisely controlled through doping.