CBSE 12th

Yes Chandrakiran, you can.

Should you go for other stream is a matter of personal choice. If you have other interests figure out the same, know your likes and dislikes. Basis your grades you will find options but not the the reputed ones. You can see here for different options and colleges in Mumbai
https://www.shiksha.com/bba/colleges/bba-colleges-mumbai-all

Yes, you can do so. You can pursue Diploma and also appear for your compartment exam.

Almost impossible under DU.
Check for other options here:
https://www.shiksha.com/bba-chp9

Hi,
Please go through the NIOS website, everything is mentioned there. Here is the link:
http://onlinecd.nios.ac.in/niosreg_region/onlineinfo.htm

Hi Ajay,
Please go through the program curriculum in details. Since you are from a commerce background check which program matches your interests, aptitude and career goals. B.Com will cover subjects related to accounts and finance while a BA economics will cover a wider range inlcuding retail management ,finance, stocks, public relations etc. Its a matter of personal choice so you have to decide accordingly.

Hi Ashutosh,
Yes possible. Remember the following-
1. Admission is through an entrance followed by a screening test and a main written examination.
2. Candidates have to be unmarried Indian citizens (male or female).
3. Normal vision is required but glasses up to plus or minus 2.5 may be allowed.
4. After clearing the test, there is an interview and and you must also give a medical test.
5. You must also complete ship-training course prior to your employment.

Will you please let me know your 12th percentage or paper 2 rank? And also if you are under some category quota.

Hi Pankaj,
Competitive colleges requires JEE and BITSAT for which 75% is required. You can try for the state level entrance exams and my reputed engineering institutes are available. You can check the link below for for college options and requirements etc.
https://www.shiksha.com/engineering-chp6

Hi Amit,
In order to facilitate Shiksha experts to give you accurate and precise answers, it is important that you give us a little more information regarding the subject you are currently studying (stream: Arts, Science or Commerce) as well as your interests. Once you share this with us, our experts will be able to help you out better.