Question

With the technology scaling and process improvement, do you think that existing CMOS will be able to exist in future?

Answer 1

Regardless of improvements, CMOS technology is very likely to dominate the semiconductor industry and will continue to evolve in the near future. Even in the present day of advanced CMOS, older TTL, RTL, and RTL designs are still able to find their markets. We can however, nevertheless, conclude that a newer and better approach will displace majority of current semiconductors. 

Answer 2

CMOS (complementary metal-oxide-semiconductor) can be defined as  the small amount of memory on a computer motherboard that stores the BIOS settings.

yes CMOS ( Complementary metal oxide semiconductor ) will still be able to exist in the upcoming days and in the near future

the reason behind this is

Besides improvements, CMOS technology is still very promising .

semiconductors are so widely used in computer systems that to ignore them is simply impossible

even with day by day  improvement in the technologies  i don't think that importance of  CMOS will  reduce.