Some grave queries of ipcc

I am a registered student in pcc and i begun my articleship on march 2008 and my first attempt of pcc is in Nov09 and final is in Nov11.

Suppose i convert to ipcc:
a) When will be my first ipcc attempt?
b) when will be my first final attempt?
c) will the articleship of 10 months i have undergone till now be counted.

d) Does that mean that i will have discontinue my articleship as for now(take transfer) and first clear my ipcc and then register with a CA to complete my remaining articleship