Civil Servant (IAS/PCS)

Do whatever feels easy for you in 12th. If you are sure about your goal, then you should go for humanities. It is easier to study and the course will help your basic knowledge for preparations later.

What is within your reach and what you truly want? Remember that the hard part of IAS is interview, would you be able to clear that? And, also since you have studied MBBS, you will have to study GS and History for IAS from beginning. On the other hand, PG course will be based on what you studied in MBBS.

Hi Junaid,
For preparation of IAS and UPSC, I would prefer you study subjects such as History, Economics, and Geography which will make you competent for the exam.
Good luck.

Your becoming of an IAS is not depended on our comment on your question it depends on your efforts, hardwork and your intelligence. So prepare well for IAS exam.

Yes, it's degree is valid, as it is a national University.

Below link may help you:
https://www.quora.com/What-are-the-salaries-of-IAS-IPS-and-IFS-officers.

No, you won't face any problem in that but there are chances that your chances for appearing for the test will reduce that is in UPSC for the general candidate there are 5 chances to apply in that your 2 chances might be reduced.

Hello Dear, UPSC eligibility criteria says you just need to a graduate in any stream. So go for graduation of your choice. And simultaneously be in touch with the happenings around the world. That will help you to get a good score.

Hello Dear, You have just completed 12th. You will have to go for graduation. So don't make a time table for UPSC now. Whenever you get some time, do revise all the topics of History, Geography, Political Science that you have read in your school. Now come to the current affairs section. Do read some newspaper, read the important exam oriented issues. This will definitely help you to score a good mark in UPSC.