B.Tech

You might get in AEC by a long stretch but if you have a branch you like I hope you go for that instead of deciding on the college itself. JEC is good too and yes, wait around for the counselling to know the branches you may get.

Hi,
Admission is based on the marks obtained in PCMB in 2nd year Pre-University examination of Karnataka. Interested candidates can apply online with required information.
Please refer the link below:
http://www.kvafsu.kar.nic.in/Colleges/DSC/index.htm

Physics is a vast subject. It is important for science and engineering students. But physics as a 12th subject in engineering is not used much.

Hello Sai, It's nice to see that you have still the appetite to study more. Good. After Diploma, a student can seek admission directly in 2nd year of engineering via lateral mode of admission. Dte of tech edu of your state will have detailed information on their website about this. Else you can appear for and clear JEE Advanced to get tin IIT since they accept Diploma as equivalent to 12th. Best wishes.

Take GATE and do Masters from IISC, Bangalore or from some well-known institute like IIT, Mumbai.

No, you will not get the admission. You will have to clear all your backlogs and then only you will get the admission.

Placement wing:
70% students were placed in IT companies and most popular companies came in to the college like Wipro, HCL and Infosys. At the time of joining they provide around 15-20k.

The average salary of a civil engineer is quite higher than any other engineering professionals. It is a well-respected profession. You are considered important part of community. There are both in-door and out-door work opportunities. There are lots of career path options to choose from. Like you can specialize on roads, bridges, dams, tunnel, water canals, drainage or building constructions.

You can get government colleges through REAP. Just fill up the counseling form and the best private colleges in Jaipur are:
SKIT
JECRC
POORNIMA
ARYA
GIT
BITS, Jaipur