Hello,

I believe your query is for post graduate diploma in international business operation offered by IGNOU, since you enrolled on 13th October of this year, it means you have enrolled for July session of 2021, this course is for a duration of one year, hence you need to appear for June TEE 2022, and prior to that you'll be required to submit your assignments as per norms of IGNOU, go through your study materials at egyankosh at https://egyankosh.ac.in/handle/123456789/2251

also refer previous year papers at https://webservices.ignou.ac.in/Pre-Question/, these will help you a lot in fetching good marks.