advice;need 2 know wen i can appear for final exams!!!

guys..

i am a converted student from CA-PCC to IPCC and i have done 10months article training which is on my credit.

i've completed my CA-IPCC on may n nw undergoing articles...so pls tell me whether i can attempt for my finals after completing 2 yrs of articleperiod or am i reqd to wait till my whole 3.5yrs article period to attempt exams!!!!

plz give me a solution