Does part 2 also means 2nd semester? If then, your code is 05. Code 05 states:

Candidates who studying in the first year of the three years’ degree course of a recognized University with PCB (that includes practical tests in the given subjects) provided the examination is a University Examination. The candidate also passed their earlier qualifying examination with Physics, Chemistry, and Biology/Biotechnology with English at a level not less than a core course

But if Part 2 means something else, do let us know and we shall help you with relevant information.