GENERAL KNOWLEDGE

Detailed explanation-1: -The full form of CMOS is Complementary Metal-Oxide-Semiconductor. CMOS is an integrated circuit built on a printed circuit board. It is a battery-powered memory chip that effortlessly holds the initialisation data.

Detailed explanation-2: -Since the circuits in a typical chip are designed by incorporating two types of transistors that complement each other, the fundamental building block that powers up electronic circuits is known as a complementary metal oxide semiconductor field effect transistor or CMOS device.

Detailed explanation-3: -complementary metal-oxide-semiconductor (CMOS): It consists of a pair of semiconductors connected to a common secondary voltage and is an integrated circuit design on a printed circuit board (PCB) that uses semiconductor technology such that they operate in an opposite (complementary) way.

Detailed explanation-4: -The complementary metal oxide semiconductor (CMOS) chip is battery-powered and stores the hard drive’s configuration and other information. In a microcomputer and a microcontroller, CMOS chips normally provide two functions: real-time clock (RTC) and CMOS memory.