Electrical and Electronics Engineering

You may get a job on the basis of your Diploma degree. There are many colleges which allow B.E along with the job. The classes will be in evening and practicals will be on weekends. So try to find a job near to the institute.
Aligarh Muslim University, Jamia Milia University-New Delhi, Delhi Technical University are few such institutes. All the best.

No, two different fields can't be compared on a meter scale, electrical is all about wires and electronics is all about chips.

You need to score minimum above 180 to get NIT.

You can do M.Tech after B.Tech EEE by appearing in GATE examination in area of specialization of your choice. Based on market trends, you may evaluate doing M.Tech in embedded systems or power. You can also opt for MBA degree also.

A score of 210 is good score to get EEE/ECE in NITs. You can get thus stream in top NITs like Warangal, Surathkal, Trichy, Surat, Bhopal, Jaipur and Nagpur.

There is no specific name for that. It depends upon you that what you choose between core and IT companies.

You can opt for MS in any specialization from Germany for better scope in automobile field.

Dear Jay,
If you have done BE in electrical engineering then you can do any short-term course of 6 months which may help you to get a good job. Some courses are PLC & SCADA, MATLAB, course of power system, etc.