B.Sc

Hi,
Kindly have a visit to the following link for information:
http://m.indiaeducation.net/careercenter/science/biochemistry/

Hi,
Kindly have a visit to the following link :
https://ask.shiksha.com/what-is-difference-between-bsc-it-and-bsc-cs-which-one-has-better-scope-qna-2054814

I don't think. Because no university has such type of criteria in India.

Go for IAS officer entrance after clearing GATE exam in Delhi and then go for IAS entrance exam. Good luck.

Both are good. In B.Tech you will get a good package in comparison of B.Sc. But it also depends on your interest. Which career line you want to choose also help you to choose your course.
Best of luck for your future.

I don't understand about PCM. Please clear it first, if your registration is complete you can't change the subject manually but you can also apply to change or cancel from university.

If you want to continue, you can take a re-exam,otherwise complete b.ed from an open university, that's all. Your career will be secured.

I think MBA is better than other programs. MCA is not that important.

Yes, you can. you know that B.Ed is a regular course. so ,if u want to continue from distance. please contact some kind of educational centre .who already authorised some NCTE and UGC approved universities. You can directly admission through online also. Universities are MDU,Haryana. Kurukshetra ,Haryana. etc etc. so. I think a better option is admission those universities through some educational centre.