Hii,

Engineering is a vast field. You can explore yourself. The Basic eligibility to do BTech is one should have passed 10+2 from a recognised Board of University with PCM subjects. You can get the admission through JEE or any state level entrance exam. JEE is a National level common

Hello student,

You had not mentioned the Institution or University for which you want to know whether there is boy's hostel for outdoor students. It is very difficult to answer for your question without knowing the University/Institution. So please mention the Institution or University for which you need the required

The admission fees of Government polytechnic in first year is around Rs. 27,000. And for 2nd year it is around Rs. 28,000. Hope this helps!!

There are many short courses you can opt after your b.tech. 

Nanotechnology

Master of engineering on tool and design

Piping design in engineering course

Robotics course

Master of engineering in artificial intelligence and robotics

Master of engineering in automation and robotics 

Nanoengineering

Green nanotechnology

Wet nanotechnology

Etc

There are many scholarships for engineering aspirants. 

1.merit cum means based scholarships

2. NTPC scholarship scheme

3.university grant commission junior research fellowship

4. Indian oil corporation limited scholarship

5.central sector scholarships for university and college students

Hello aspirant!! From your percentile you can take out your rank, and from your rank you can predict your marks. And how to calculate your rank from perncentile is given by formula:

((100 – P)/100)*N

Where,

P = percentile 

N= total no. Of studnets

Hope this helps!!

Dear Aspirant,

There are many polytechnic institutes in West Bengal.

Go to the below mentioned link to get the full list of the polytechnic institutes of West Bengal.

https://engineering.careers360.com/colleges/list-of-diploma-in-engineering-colleges-in-west-bengal

I hope it will help you.

Best of luck for JEXPO.