Correct Answer : 1975
In 1975 chip was used inside the Personal computer for the very first time.
The first working microprocessor was built in 1975 by Micro Instrumentation and Telemetry Systems designed for the microcomputer Altair 8800 in Intel 8080 CPU. The computer chip or chip is an integrated circuit embedded or designed on a semiconductor material, these chips are used to process and store memory are a basic part of the working of a computer. The chip comprises of transistor, diodes, capacitor and resistor glued on a thin substrate of a semiconductor basically silicon ranging in few millimeters.
