BCA

Hi,
The general eligibility criteria to be eligible for applying for BCA course you must have completed your Higher Secondary (+2) Examination equivalent (Diploma/degree), with minimum 50% marks in total and also having mathematics as a subject in the qualifying examination. So you can not apply.

Get all the information from the link below:
https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/teaching-education/course/amp/bachelor-of-education-b-ed-dakshina-bharat-hindi-prachar-sabha-thyagaraya-nagar-chennai-84061&ved=2ahUKEwin0rvai6vcAhVEpY8KHTJzCA8QFjACegQIAhAB&usg=AOvVaw2OhrVqAP9vtkYe4bqrEflo&cf=1

Yes, you can get admission.

Your combination is really good and unique but to get a good job you have to have the uniqueness in you and gather whatever knowledge you could because jobs especially in these fields are based on your knowledge and ability to perform tasks not based on your CV.

Yes, you are eligible for MCA in BHU, provided you fulfill all the criteria of the college.

After B.Tech, BCA is regarded as the second best Graduation degree. BCA is totally a technical degree in computer Science. After BCA you have all good scope in IT sector but not that much. If you do MCA then BCA+MCA will be equivalent to a B.Tech computer Science students but a little more knowledgeable than a B.Tech one. Condition applied that you do your BCA from a good and reputed college.

Hi, Please refer to the link provided below for a detailed comparison between VIPS Group of Institutions and Bharati Vidyapeeth for a course. You should be able to compare various features of the two institutes to help you reach a decision of which is better, and where you would like to pursue. https://www.shiksha.com/resources/college-comparison
Regards.

Please check the given link:
https://www.shiksha.com/it-software/ranking/top-bca-colleges-in-india/96-2-0-0-0.

Yes. Students appeared in NIOS exams are eligible to apply.