Power Engineering

Candidates willing to apply for the course need to meet the following minimum eligibility criteria:
A minimum aggregate score of 55% at the level of graduation in B.E/ B.Tech or equivalent subject completed from a recognized institute. Candidates waiting for their final years exam results are welcome too.
It is advised to have a work experience of a minimum of 24 months, as many institutes prefer students with professional experience.
M.Tech in Welding Technology is a 2- year long course divided into 4 semesters, with each semester lasting a period of 6 months. The course is designed to produce qualified and trained welding engineering technology professionals proficient in concepts and execution of design and engineering weldments and implementation of welding processes.
The average annual course fee ranges anywhere between INR 1 and 2 lakhs depending upon the institute offering the course. The basic eligibility criterion to pursue the course is graduation completed with a minimum aggregate score of 55% from a recognized university.

List of NET subjects for UGC NET July 2018:
Economics
Political Science
Philosophy
Psychology
Sociology
History
Anthropology
Commerce
Education
Social Work
Defence and Strategic Studies
Home Science
Public Administration
Population Studies*
Hindustani Music (Vocal/Instrumental)
Management
Maithili
Bengali
Hindi
Kannada
Malayalam
Odia
Punjabi
Sanskrit
Tamil
Telugu
Urdu
Arabic
English
Linguistics
Chinese
Dogri
Nepali
Manipur
Assamese
Gujarati
Marathi
French
Spanish
Russian
Persian
Rajasthan
German
Japanese
Adult Education/ Continuing Education/ Andragogy/ Non Formal Education
Physical Education
Arab Culture and Islamic Studies
Indian Culture
Labour Welfare/ Personnel Management/ Industrial Relations/ Labour and Social Welfare/ Human
Resource Management
Law
Library and Information Science
Buddhist, Jaina, Gandhian and Peace Studies
Comparative Study of Religions
Mass Communication and Journalism
Dance
Museology & Conservation
Archaeology
Criminology
Tribal and Regional Language/Literature
Folk Literature
Comparative Literature
Sanskrit Traditional Subjects (including Jyotisha/ Sidhanta Jyotisha/ Navya Vyakarna/ Mimamsa/ Navya Nyaya/ Sankhya Yoga/ Tulanatmaka Darsana / Shukla Yajurveda/Madhva Vedanta/ Dharma Sastra/ Sahitya/ Purana-Itihasa/ Agama/ Advaita Vedanta)
Women Studies *
Visual Art (including Drawing & Painting/ Sculpture/ Graphics/ Applies Art/ History of Art)
Geography
Social Medicine & Community Health
Forensic Science
Pali
Kashmir
Konkani
Computer Science and Applications
Electronic Science
Environmental Sciences
International and Area Studies
Prakrit
Human Rights and Duties
Tourism Administration and Management
Bodo
Santali
Karnatik Music (Vocal Instrument, Percussion)
Rabindra Sangeet
Percussion Instruments
Drama/ Theatre
Yoga
You can only choose a subject which you have selected in your PG Diploma, so in this, case it would be engineering sciences.
Regards.