Materials Science and Technology
Yes, you have chances to get electronics branch based on your marks. To check which NITs and IIITs you can get based on your marks you can use below college predictor JEE Main College Predictor Your expected rank will be around 16,000.
Yes. You can Materials Science and Technology is a Specialization of B.tech and you can normally apply for this course like other B.tech courses. Many IITs like IIT, Bombay, IIT, Kharagpur, IIT Hyderabad have this course: You can check complete details of Materials Science and Technology branch and colleges offering
Please tell which particular PSU you are asking for? And you need to check first what are the eligible disciplines (branches) to apply for any of the PSUs. So below I am providing you the link which you can go through to know about the same - http://www.engineering.careers360.com/articles/psu-recruitment-through-gate-2017 Good Luck!!!
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