As you didn't complete your graduation which means that you are just like a normal dropper then you have to use code 2 i.e., your highest qualification till now is considered to be 10+2.
The code 2 is for those students:
Now if you have Physics, Chemistry, Biology/Biotechnology in your 1st year of BSc and if you have passed your examination of 1st year including practical examination then you have to use the code 5 else go for code 2.
To know more in details about all this codes visit the link provided below:
https://medicine.careers360.com/articles/neet-qualification-codes
I hope this answer helps. All the very best for your future endeavors!
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