MICROPROCESSOR AND MICROCONTROLLER

Detailed explanation-1: -The period of fourth generation was from 1971 to present. The fourth generation computers was developed using microprocessor. Intel 4004 chip was the first microprocessor developed in 1971. The microprocessor is a silicon chip contains millions of transistors that was designed using LSI and VLSI technology.

Detailed explanation-2: -Fourth-generation computers were released in 1972 after third-generation computers that used microprocessors. They used Very Large Scale Integrated (VLSI) circuits, also called microprocessors, which are made up of many integrated circuits on a single chip.

Detailed explanation-3: -Option B Solution: The microprocessor brought the fourth generation of computers, as thousands of integrated circuits were built onto a single silicon chip.

Detailed explanation-4: -Fourth Generation of computers was between 1971 – 1980. These computers used the VLSI technology or the Very Large Scale Integrated (VLSI) circuits technology. Therefore they were also known as the microprocessors.