Science

Hello Nalini, It's Indeed very nice to SEE that you are interested in doing part time M.Tech in Bangalore. Unfortunately readymade information is not available online. This may be so because part time M.Tech unlike a full time, depends on host of issues like availability of the faculty the number of

B.Sc. in Aircraft Maintenance Engineering of Singhania University is 6 semester (3 years) duration course. So you can not complete the course in six months. The eligibility criteria is given below.
Eligibility criteria : Diploma in Aircraft Maintenance Engineering
So from above you are eligible for do

As per the UGC guidelines, M.Sc. Nursing through distance mode is not valid. Hence never be pursue. Please SEE the UGC guidelines https://www.ugc.ac.in/deb.pdf
Prefer to do M.Sc. Nursing through the regular studying mode for better career options.

You should be taking the B.Tech.

Please write about the college and course names for better response. The eligibility criteria of M.Sc. Data Science of VIT Vellore is given below for an idea. Eligibility criteria of M.Sc. Data of VIT : Under graduation in Mathematics/Computer Science/ Physics/ Statistics or UG Degree in Engineering