Go for Mechanical branch. Right from your first year involve in practical activity like robotics, aeromodelling, automobile events like SAE, if your college has collegiate clubs and other technical clubs. You'll surely learn many thing through this.

Regarding scope, PSUs, manufacturing companies, designing companies, automobile sector, consultancies are open for Mechanical folks.

Mechanical,electrical etc but you have to learn theory to do practical

Dear

As per your query you may consider these fields for more practical approach

Civil
Aerospace
Automobiles
Mechanical
Chemical

All the best

In almost all of the colleges theory is more in proportion than practicals......but you can take civil or mechanical branch,practical are bit more their.....develop your skills in practicals and do hard work.......hope you got it!

Dear Pratmesh
In engineering, you can find half-half practical and theory and in most of the colleges theory will be in higher ratio than practical. If you can attend as many workshops you can, your practical knowledge will increase very high. And my option for  practical knowledge branch is I vote for Mechanical/Civil.
All the best. Take wise decision.