I want to know about better option for studies between MCA or M tech after passing BCA course ?

Both MCA & MTech courses are equally good after passing BCA course .. it will provides you better career opportunities with handsome salary & high promotional prospects.

It is completely depends on your own interest and ability to choose courses between MCA or M tech ..
MCA course gives you knowledge for computer application and advance knowledge after BCA course ..On other side M tech course is related to research and technology..

M.C.A. Job Types
Chief Information Officer
Computer Systems Analyst
Software Engineer or Programmer
Computer Support Service Specialist
Software Developer
Computer Presentation Specialist
Software Publisher
Commercial and Industrial Designer
Consultant
Database Administrator
Computer Scientist
Junior Programmer
Information Systems Manager
Project Leader
Systems Administrator

M.Tech. Information Technology Job Types
Computer Programmer
Computer Software Engineer
Networking Engineer
Project Leader
System Administrator
System Designer
System Analyst
Computer Hardware Engineer
Computer Support Specialist
Database Administrator
Information Systems Manager