B.Com

You may pursue CS along with your B.Com/B.Com (Hons) graduation. Company Secretary course can very well be done along with your commerce graduation. However, you will have to wait till you complete your HSC (commerce) with a minimum of 50% aggregate. B.Com (Hons) and Company Secretary course can be done simultaneously and in fact, there are thousands of students who opt for the Company Secretary / Chartered Accountant / Cost Accountancy course alongside their graduation.

For CS, it's not compulsory to do graduation but for LL.B. It's mandatory to do graduation.

Hello,
Yes, you can get admission.

Yes, it is possible to do B.Ed after B.Com. B.Ed is a programme designed to equip one with skills required for teaching at primary and secondary levels at schools across India. After B.Com you can expect to teach commerce/maths/stats subjects as a TGT (Trained Graduate Teacher) at schools. As teaching is a highly revered profession, this will be of some achievement.

Yes, you can pursue B.Ed after completing B.Com. B.Ed is a programme designed to equip one with skills required for teaching at primary and secondary levels at schools across India. There is no specific advantage of doing this after B.Com. You may do a B.Ed post any other course too after B.Com. You can expect to teach commerce/maths/stats subjects as a TGT (Trained Graduate Teacher) at schools. As teaching is a highly revered profession, this will be of some achievement.

No, admissions for this course are done through class 12 marks.

Sorry, you are not eligible for MCA from University of Hyderabad. A student who studied PCM at 10+2 level and scored 60% in graduation is eligible. You can do MCA from another university/college.