Class 12-science

Yes you can do your class 12th with the same PCM (Physics, Chemistry, Mathematics) stream or choose a different stream like PCB (Physics, Chemistry, Biology) or PCMB (Physics, Chemistry, Mathematics, Biology.

If your age is within the school's eligibility criteria you can enroll in a school again.

NIOS (National Institute of Open Schooling)- This is the best option if you want to study private Institute. NIOS allows you to choose subjects and complete Class 12th without attending regular school.

State Open Boards-many states have their own open schooling options similar to NIOS.

Yes, you can appear for the improvement test of the GSEB board in 2025 if you did badly in your Class 12 exams. The GSEB gives students a chance to regain marks by giving supplementary or compartment exams, which are generally conducted in June and July. You must apply for the improvement exam via your school during the given application period in June 2025. You must also ensure that you qualify, generally by failing in one or two subjects in order to be eligible for the improvement exam.

In order to move forward to study research in quantum mechanics and atomic branches, you must possess a background in Physics. Having an PCB (Physics, Chemistry, Biology) stream, you cannot be made eligible to study undergraduate in Physics, as the latter traditionally demands PCM (Physics, Chemistry, Mathematics) or PCMB (Physics, Chemistry, Mathematics, Biology) streams.If one wishes to pursue this field, they can reappear for their 12th boards with PCM or PCMB to be eligible for a Bachelor's degree in Physics. This is the basic knowledge needed to study and research quantum physics.

Hi!

Yes, of course, you can pursue Mass Communication after PCM in class 12th if you wish to. Students from all streams can pursue this course if they have completed their 12th grade from a recognised board with at least 45-50% marks, depending on the eligibility criteria of the institute they wish to apply for.

No, to pursue B.Tech in Computer Science specilisation i.e AI & ML, you must have math in class 12th, be it main or optional subject.

Yes, you can pursue a degree in Psychology if you have completed your Class 12 in the Science stream. Students from all streams can study Psychology, even if they haven't studied it in their Class 12. In fact, Science students can pursue UG Psychology courses such as BA Psychology and BSc Psychology. Generally, only the students who have completed Class 12 with PCM/B can study BSc courses.

As the Arts & Humanities stream is mostly preferred by students to pursue a graduate degree course in Archaeology, it is not an essential requirement. Most of the top universities in India do not demand a stream specification in 12^th board for taking admission to their BA Archaeology program.

So, to answer your question, yes. You can pursue an undergraduate course in Archaeology after completing your 12^th class in Science stream or any stream.