Computers & IT (Non-Engg)

They are somewhat same, it's the way different colleges have named this course.

Only BCA in the same year of completion can take lateral entry in 2nd year of MCA. This enable them to complete MCA in two years instead of three years as Ist year of MCA covers subjects already done by them in BCA syllabus. Best wishes.

Hello!
You can refer to this link
https://www.shiksha.com/university/vellore-institute-of-technology-vellore-29714/cutoff-viteee

Yes anyone who has done bachelor's can apply for MCA.

You can reappear in the exam as management examinations are closed.

For Bachelor of Computer Applications (BCA) at Government First Grade College, Hosadurga refer to the link given below-
https://www.shiksha.com/college/government-first-grade-college-hosadurga-chitradurga-111705/course-bachelor-of-computer-applications-bca-587325

Candidates applying for IPU CET BCA must be the citizens of India. Candidates should have passed 12th (CBSE) or an equivalent examination with a minimum of 50% marks in aggregate with a pass in English (core or elective or functional) and Mathematics or Computer Science / Informatics Practice / Comp

Of course, yes but they know some computer basic.

It's definitely a Yes. IITs are creating more scope for students in different fields. AI and Robotics are one of the new growing fields for the young generation. So, if you are really interested you can opt for these courses. Also make sure to select a good IIT for pursuing your career.

To know about the cutoff information, refer to the link
https://www.shiksha.com/college/l-d-college-of-engineering-university-area-ahmedabad-38192/course-master-of-computer-applications-mca-193549