Registration of articleship

You have to fill in months & days you have served. Its not necessary it should be completed year. You would have filled the same detail even in your Form 109

I belive in Form 103, You are required to quote only the date of commencement of articleship & date of termination so that will automatically show d period served. You have to mention the date of commencement in the new firm

am asking about new principal, his membership date is 27/12/2011. I filled the date but their is a column as no. of completed year of service in form 103. It is not for previous CA, its for new.

its completed year's holding COP by CA, he hold from 27/12/2011, Can I write 0?

Add zero in first box & fill the month completed in d second. in ur case 0.5/6