Who invented the first functional integrated circuit (microchip) in 1958? By Ahmed Akber ✅ Fact Checked 📊 Difficulty Hard 📅 Last Updated 13 Aug 2026 A. Gordon Moore B. Alan Turing C. Jack Kilby D. Robert Noyce Check Answer 💡 Explanation: Jack Kilby demonstrated the first working integrated circuit at Texas Instruments in 1958. 📚 Topics: General Technology Technology and Computing 🎯 Exams: CSS GEN NTS PMS