Distance/Correspondence

Dear Mahima,
You need to be clear about your future plans if you are serious about persuing post graduation course.
If you aim to excel in any specific subject of finance area(Example:Commodity trading, portfolio management, Wealth management, Fund Management) you can go for MBA institutes which are good in that.
An advice:Don't go for distance learning programs if you want your degree (Especially,for post graduation course) to be valued.

Once you have completed your undergraduate studies, and cleared all examinations, you would be eligible to pursue your Masters (MS) in business studies.

Please refer to the link provided below for details on getting admission in Punjab University. You would be able to select a course of your choice and its mode:
https://www.shiksha.com/university/panjab-university-chandigarh-4026

Yes, you can do B.Sc. in Optometry from IGNOU. There are other colleges as well, which you can check from the link provided below:
https://www.shiksha.com/science/colleges/distance-correspondence-b-sc-colleges-india

Dear Sakshi,
You can pursue your B.Ed from IGNOU. It is a very well established brand name in the field of distance education and is internationally renowned University. The course material of IGNOU is industry ready. For further details, kindly visit the website of the University. I hope this would suffice. All the best and God bless you.

Yes, IGNOU is a decent university, not very good though. If you are opting for B.tech correspondence, then make sure you work simultaneously as only B.Tech correspondence with no work experience will not be of any use.

Yes, you can. Go for it. Best of luck.

You may refer to following link for list of top MBA by distance learning: https://www.shiksha.com/mba/articles/top-10-institutes-for-distance-correspondence-mba-blogId-6301