BCA Scope

Yes, you can. You need to have a graduation degree in order to pursue MBA.

If you want to work abroad, either opt for MS abroad or pursue MBA from any of the top 30 B-schools.

You may pursue MCA after BCA if you wish to continue your studies. Else, you can start working from now on as well, you will get a job for the same.

Prefer MCA for being safe and learn cloud computing and mobile application development as your interest. Diploma can cause you pain in terms of the Degree asking requirements in India.

If you want to do job after BCA then you must be clear with each and every exam. No good company will accept a candidate having backlogs.

After launching of PG professional courses, companies ask for only them, especially non-teaching jobs.
So, do a 3 years. professional course.
Check the lateral entry availability.

After MCA you will get job of Software Developer/Engineer or Tester job in IT companies and IT department of Government/ PSU/Banks/Business Enterprises. You can also teach in schools. In addition, you will be eligible for all types of government, PSU, bank, defense services and paramilitary forces where eligibility criteria is graduation degree.

The simple reason behind your interest in BCA. Whatever you like about technology, IT you simply need to say that.

After completing MCA, you have great scope.