M.tech Admission:Which Specialisation should I prefer for Mtech admission?

Many student ask me about which Specialisation should I prefer for M.tech admission? most of time all the specialisation offered by specific department are good but by little margin some specialisations are much better than the other and why we should miss that margin? so i have given preference list for different department below which will be helpful for you while M.tech admission.their are some departments like civil,mechanical they offer more specialisation for M.tech admission.for M.tech admission to NIT for year 2011 i have given the list of all NIT and Details regarding M.tech admission to NIT so refer it GATE:NIT M.tech Admission 2011.
and for IIT M.tech admission 2011 refer GATE:IIT M.tech admission 2011 it will help you a lot.and it is confusing to Which Specialisation should I prefer for Mtech admission? i have given the preference list below which will help you

Preference List for M.tech Admission:
order of Preference for Computer science and Engineering:
1)computer science
2)Information technology.
3)Information Security
4)Software engineering
5)Image processing
6)distributed computing

Order of Preference for Mechanical Engineering:
1)Thermal Engineering
2)Computer Integrated manufacturing
3)Automobile Engineering
4)Manufacturing Engineering.
5)Material Technology
6)Industrial Engineering
7)Product design and development
8)Industrial safety engineering.

Order of Preference for Civil Engineering:
1)Engineering Structures
2)Construction technology and management
3)Geotechnical Engineering.
4)Transportation Engineering.
5)Environmental Engineering.
6)Remote sensing and GIS.
7)Water resource engineering.
8)Offshore structures.

Order of Preference for Electronics and Communication engineering:
1)Advanced Communication System.
2)VLSI System Design.
3)Signal Processing.
4)Electronic Instrumentation.

Order Of preference for Electrical Engineering:
1)power electronics and drives.
2)Power System engineering
3)Instrumentation and Control System.
4)computer controlled industrial power

Order of preference for Chemical Engineering:
1)Chemical engineering
2)Energy engineering
3)process control and instrumentation.

the above preference for the specialisation is given on the basis of scope for that particular department but you can choose specialisation according to your likes and dislikes.for interview/written test tips for M.tech admission refer my article
Interview/written test tips.to know cutoff at IIT refer IIT Cutoff statistics.
hope this Which Specialisation should I prefer for Mtech admission? will helpful for you and best of luck for M.tech admission.