# GATE1991-03,i

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Choose the correct alternatives (more than one may be correct) and write the corresponding letters only:

(i). The advantages of CMOS technology over a MOS is:

(A). lower power dissipation

(B). greater speed

(C). smaller chip size

(E). none of the above

edited

The advantage CMOS technology over a MOS is that MOS is slower than CMOS due to hole carriers.

These devices are used in a range of applications with analog circuits like, image sensors, data converters, etc.The advantages of CMOS technology over NMOS are as follows.

• Very low static power consumption
• Reduce the complexity of the circuit
• High density of logic functions on a chip
• Low static power consumption
• High noise immunity

Hence ans is A

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