Colleges in Rajasthan

Yes, you can keep hope for NIT Jaipur. The statistics shows a 70% chance for you to get inside NITs.

The pattern is same like any other entrance examination for the subject, hence your preparation should also go in the general direction. Solve previous years of CAT/MAT, and you will be good to go. Hope this helps.

Dibrugarh and Guwahati university gives B.Tech. Other state government colleges gives B.E degress.

You need to score 60% in your 10+2 with physics, chemistry and maths. Aptitude test depends on the highest score according to which the average is decided. You need to score 50% above generally in the aptitude test.

The form is online. You have to fill it and it is more like a registration. After that take out the print out of the detailed form, they will provide, fill it offline and post it to the Banasthali's address.

You can get into state engineering colleges in your state. After graduation you can go for GRE/GMAT. A good score in GRE will get you a chance to study in top institutes of US for MS. A good score in GMAT will give you a chance to get into top institutes for MBA like ISB, Great Lakes, S. P. Jain. MBA/MS will definitely give you a good chance to get into top global MNCs. Check below link for engineering institutes in Rajasthan. https://www.shiksha.com/b-tech/ranking/top-engineering-colleges-in-rajasthan/44-2-121-0-0.

Yes, you are eligible to apply in BIT, Jaipur for ECE.