Que : 1 . Extremely low power dissipation and low cost per gate can be achieved in (D-2008)
Option 2 is Correct Answer.
Complementary metal–oxide–semiconductor (CMOS) is a technology for constructing integrated circuits. CMOS technology is used in microprocessors, microcontrollers, static RAM, and other digital logic circuits. CMOS technology is also used for several analog circuits such as image sensors (CMOS sensor), data converters, and highly integrated transceivers for many types of communication.
CMOS is also sometimes referred to as complementary-symmetry metal–oxide–semiconductor (or COS-MOS).
Two important characteristics of CMOS devices are high noise immunity and low static power consumption.
CMOS also allows a high density of logic functions on a chip. It was primarily for this reason that CMOS became the most used technology to be implemented in VLSI chips.