With this marks the chance to make it to IITs and Nit have increased. Try the GATE rank predictor to know your rank and details. The marks and rank vary every year but with 51 marks you should definitely get admission in any NIT. The Gate Rank Predictor by careers

You should always choose a branch according to your interest, passion and skills. 

Before choosing a branch you should be aware of which type of job you want to do in future.

The most important thing is to choose the good college to get better teaching and placements. 

Good Luck!!

Hii Hariprasath..

There are lots of designing courses available like:-AutoCAD,SolidWorks etc. and various institution are there like CADD Centre etc. which can provide you the training for these things,evaluate you & then provide you the completion certificate.

There is great demand for skilled mechanical engineers in different segments of the industry. Their expertise is required in traditional manufacturing industries such as automobiles, aviation, shipping, aerospace, power plants and machinery manufacturing. In recent times, the services of expert mechanical engineers have even been sought in fields such as

In Mcechanical engineering,only Robotics is not the subject ,there are other subjects too.

so if you wish to take mechanical branch then go for it.

The candidates passing Matriculation/I.C.S.E./C.B.S.E. Or equivalent examination with Physics, Chemistry and Mathematics are eligible to get admission. Also, admission is taken on the basis of list of candidates received from JCECEB within a specified period with relevant documents, Certificates and Fees etc. are deposited in the college by due

Hello, 

You have to minimum score 70% so that you can achieve diploma there. 

The cut off varies college to college so please tell which one you are asking for?