SIR which course is more better in between B.Tec 4 year& Dual course (B.Tech & M.tech)

If you want to go in job after graduation, then B.Tech is better & from the research point of view Dual will be better as would get both B.Tech & M.Tech degree.

Good Luck!

Thanks & Regards

Jitender Singh

IIT Delhi

askIITians Faculty

With a dual degree, you could get more research experience and better salaries than a Btech in some fields like electronics and aerospace. But in fields like CS and mech, I doubt it is of much use in terms of jobs, it would just give better research exp. Good Luck.