Examination

As you said you are already registered, then you need not register again.

If the time period validity of registration (of 3 years for IPCC i guess, 5 years for final) then you can re-register under old scheme itself.

Do's:

1. Make up your mind to attempt both groups.
2. Finalise teacher's from whom you are going to take coaching and books you will refer. Take decision wisely [See books of friends, ask people who have recently given IPCC]
3. Enquire about the upcoming batches and plan your time accordingly. Try to keep atleast last 2 months for revision.
4. Be sincere with studies, cover 100% syllabus with clarity in concepts.
5. Keep revising your subjects.
6. Practice Manuals are must.

Don't:
 

1. Doubt your decision about both groups, no matter whatever anyone says.
2. Have second thoughts on your teacher. [Think to refer someone else only when you were sincere enough. Moreover practice manual are enough for practice]
3. Incomplete notes.
4. Procastination.
5. Selective study.
6. Incomplete understanding of topics.

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