JEE Main

There are very less chance to get any good NIT in this marks. But you can try lower branch in new nits.
you can get NIT PATNA
NIT SHRINAGAR

Here is my prediction for cutoff of JEE Mains 2018:
General: 70
OBC: 40
SC: 30
ST: 25.

Yes, there is a chance for admission in management quota in SSN.

Aakash itutor is quite good I've used it in the past. I've also used etoos. They are also good but itutor is better as the faculty of aakash is up to the mark. It is better than to opt for itutor than going to their associated centre.

Every year the cutoff and rank criteria changes as per the no. of participants, difficulty level of questions and so many other factors which college does not reveal. Still as per the previous years cutoff criteria, we can assume what can be this year's cutoff criteria. Because it's generally near to it. Here are the previous years opening and closing ranks of ECE students. Andhra Pradesh students 3807 - 3982
Home State students 1541- 4950
Other State students 2405 -3778.

Yes, you can get a seat in DTU. As you are from the reserve category, your Mains cut-off score is very low.
Try your luck.

Yes, there are some colleges which take admission through board exams. So, you may try your luck.

Yes, it does excluding the management and staff quota.

Hello Lalu,
For SC category, this is not a bad score. But I am not sure that you can get a good college with this score. So, you may try in the counselling round.
All the best.

Hello Sourabh,
As you belong to general category, it is difficult to get a good college with just 74 marks. So, you may try to get admission via any other entrance exams or your board exam marks.
All the best!