B.Com (Hons)

Hi,
Yes, you can get admission in Sri Sri University because the eligibility criteria for this college is you must have passed 10+2 from any government recognised board.
Best of luck.

You can do CA course along with your B.Com honours from Xavier's but you have to consider following points:
1. While taking admission in CA you have to write a letter to ICAI for the course i.e. B.Com you are doing from Xavier's.
2. In Xavier's College you can submit your registration letter which you will receive from ICAI in order to get some concession regarding attendance because for professional course there is some concession in the attendance.

Government colleges are obviously always better. No doubt, rest check the placement list.

You may get admission there. Admission into the college is based on a cut off percentage specified by the college. Selection is on the basis of marks secured in the Senior Secondary High School Examination of the CBSE or an equivalent Board. As the number of seats is limited, eligibility does not guarantee admission. Classes begin in July. Kindly go through the link mentioned below to gain an understanding about the Cut offs:
http://www.kmcollege.ac.in/cut-Off-percentages.jsp
Note: There is a 1st cut off list and then followed by 6 of them for admission.

I think, no, because with the certificate of NCC, you can only get grace marks. Not the seat reservation.

You can do B.Com (Hons.) from any government college.

If you have any quota, then you can do B.Com and B.Com (Hons.) from DU but without quota, you can't take admission in DU.
But in private colleges, you can easily take admission.

See, first of all to opt for B.Com(H) you should have studied maths in 12th class and also you should have a good percentage of marks. So on the basis of your marks, you can check out the cutoffs of colleges of DU. I would suggest you to take admission in Delhi University but yes keep in mind that B.Com(H) has more value than B.Com(P).