Information Technology

The decision would depend on your long-term career goals. In case you intend to pursue a career on the technical /programming side then MCA will be more suitable. In case, you intend to explore a career in general management then an MBA would be more effective.

You should take Electronics and Communication or Robotics branch for B.Tech. By this, you can enhance your skills in the field of Robotics.

It's exactly 75k.

Both are good but Thakur College of Science and Commerce is better. Thakur College of Science and Commerce is NAAC Accredited with 'A' Grade and an ISO 9001:2015 Certified Institute. Abhinav College of Science and Commerce is also good. You got PCM in Thakur and IT in Abhinav then you choose in which subjects you want to do B.Sc. Thakur is good. Abhinav is Good. But Thakur is better. Now, it depends on the subjects you want.
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Yes, he is eligible for Master's degree if he has completed his BCA.

Yes, it is very good college for IT department. The college has performed well in terms of placements in the last few years.

There no such thing as BCA tuition. You can search for tuition at your place where you live. Do you want to learn online? If so, you can do the subject wise study.
Good luck.

You can go to join via lateral entry. It will be the right choice for your career.
Good luck.

A candidate for being eligible for admission to the Master of Computer Application (M. C. A. ) Degree Course must have passed with minimum 45% marks in aggregate (40% in case of backward class candidates) in any Bachelors degree of minimum three years duration in any discipline recognised by the Association of Indian Universities and having studied Mathematics or Statistics as one of the subjects at 10+2 level or higher level examination.