Mechatronics Engineering

Hello Saumya,
It is very interesting to hear from you that you are interested in doing your M.Tech after completion of the graduation. Yes, in majority of the cases hostel facilities are provided to girl students. But, these days the trend is for girls to hire a flat and live in sharing with likeminded friends. Fees vary from about Rs. 1Lacs to Rs. 2Lacs depending on the institution selected. Hostel fees too vary widely between government facilities and private ones.
Best wishes to you.

4 years of B-Tech cost vary as per institute, you should be specific about which college you are asking. In general, for fee structure you can visit official website of that institute. Normally, it cost around INR. 1 Lac- INR.2 Lacs per annum.

Go through the official link below for all the details:
http://www.stmarysgroup.com/organs/index/admissions.php

Yes its a very good field for future, there is many college and university who offer that programme so you can choose this field, because its have scope in mechanical, electronic as well as automobile.

Eligibility requirements:
BE / B.Tech degree in any discipline or its equivalent or M.Sc in Computer Science / IT /Electronics / Mathematics / Statistics / Physics or its equivalent. Obtained at least 50% marks (45% in case of candidate belonging to reserved category) at the qualifying Examination.
Admission Procedure:
First preference shall be given to the candidates having a valid GATE score on merit and seats remaining vacant, second preference shall be the merit in qualifying examination.

Scope of Mechatronics also extends to areas of Artificial Intelligence, Industrial Automation and VLSI design. Design Engineer, Product Development Engineer, etc. are the common job profiles in which BE/B.Tech graduates in Mechatronics are employed. Mechatronic engineering is an emerging field, but it has been around in one form or another for some time. Mechatronic engineers have been cleverly disguised as many of the following: Automation Engineer, Control System Engineer, Data Logging Engineer, Instrumentation Engineer, Project Engineer, Software Engineer, Systems Engineer, and Service Engineer.

Kindly click the link below.
FH Aachen University of Applied Science, Aachen, Germany offers Master of Science in Mechatronics. The duration is 24 months and is a Master's degree course.
1st-year total fee: Rs 3.05 Lacs
Exams accepted: GRE IELTS: 6
For more information, please click below:
https://bit.ly/2DNfdQo

Mechatronics is a term for mechanical electronics and electrical simplified. It is a super specialized course. The best places to study mechatronics are-
Vellore Instituteof Technology
SRM Instituteof Science and Technology National Instituteof Technology Karnataka University of Delhi
Indian Institute of Engineering Science and Technology Shibpur
Guru Gobind Singh Indraprastha University, Delhi. ITM New Age University. Here IIEST, NIT Karnataka are government engineering colleges, whereas GGSIPU and university of Delhi are affiliated universities.