Class 12-science

Hi,
No you can't consider it as a graduation because diploma after 10th class is good but after 12th it is of no use because you've already wasted 2 years after 10th. You should apply for B.Tech.

Hi,
By clearing +2 certificate, you can do first Diploma Engineering followed by B.Tech in lateral entry in 2nd year. After B.Tech you can do MBA/PGDM cracking competitive exam for management entrance. But if we consider practical implementation of above route for you it is, though not impossible but difficult unless you become really serious, sincere and methodical in your study.

You can go for any B.Sc courses for writing UPSC. If you are looking for civil services then try to go for history and related field. It will be helpful for you.

Hi,
You can pursue B.Sc in a related subject from a private college which will accept your percentage.

Hi Deepak,
After 12th PCM, the popular choices are B.Tech, B.Arch, B.Com, BBA, BMS, B.Sc, BCA, etc.You can choose what to study basis your own interests.

Subscribe to Khan Academy. They'll clarify all your doubts in a very easy-to-understand manner. If you found my answer helpful, please give a thumbs up.

Go for a good job, experience matters more and your learnings. Go for a good professional course only if they offer very good placements.