B.Tech

Yes, you will get admission pretty easily in JSS, ECE branch.
Don't worry, just sit in counselling and even try for better colleges.
Good luck!

The average salary fluctuates between 8-10 LPA depending on the number of recruits.
In the year 2015, Samsung Research, newly set UPAT B'lore recruited more than 10 students and offered 14 LPA CTC. This does't happen every year. Biggies like Microsoft, Flipkart, Amazon etc. take 1 or 2 students only and sometimes none. The highest package of around 52 LPA has been offered by Facebook for overseas posting. Facebook did not come this year. It came for internships in 2014 but took no one.

With this rank you won't get any college through JOSSA. I would suggest you to explore your other possibilities through top private colleges and get the best for yourself.

You can check following colleges:
1-School of Engineering, Tezpur University
2-Institute of Technology, Guru Ghasidas Vishwavidyalaya (A Central University)
3-Shri Mata Vaishno Devi University
4-HNB Garhwal University
5-National Institute of Foundry & Forge Technology
6-Institute of Technology, Guru Ghasidas Vishwavidyalaya (A Central University)
7-Mizoram University
8-School of Engineering, Tezpur University
9-Sant Longowal Institute of Engineering and Technology
10-School of Engineering, Tezpur University

You won't get any college through JOSSA. I would recommend you to look for a good private college.

Yes, of course, you will get admission in all the colleges for CSE. I would recommend you to join KIET.

As BIET is a government college so its timings are from 9 am to 5 pm and the attendance is around 75%.

You will not be able to get any Government Colleges and there is very less chances of getting Government college in your state also. But you can get Private Colleges with these Marks.

No, this fee will be submitted at the time of admission in the college. That is 1-2 days before the classes start.