hi,
NEET codes are quite tricky to understand. Since you are a dropper and you have taken admission in a bsc college , you need to apply code 05.
Here are list of codes for NEET -
code 01- those who is apearing in12th examination with PCB and english . i,e, A student who is appearing in 12th exams of cbse, icse or state or PUC or Intermediate exams.
Code 02 - those who have passed 12th examination or puc exams but have not taken admission to any other colleges, i.e, droppers after 12th.
code 03- students who have done intermediate or pre degree exams in science in any indian university with PCB and english .
code 04- students whose course curriculum is not 10+2 and who have taken pre-medical or pre-proffessional exam training.
code 05- student who have been qualified in 12th PCB from recognised indian university and have taken examination for three year degree course from recognised university and is in first year of three year degree course.
code 06- students who have passed three year degree course b.sc and also 12th with PCB and english .
Code 07- zstudents who have appeared in state board or any other board which have similar standards as of indian universities can apply, i.e., NRI's.

for further references , use this faq's- https://ntaneet.nic.in/Ntaneet/ShowPdf.aspx?Type=50C9E8D5FC98727B4BBC93CF5D64A68DB647F04F&ID=77DE68DAECD823BABBB58EDB1C8E14D7106E83BB

hope it helps,

Good Luck

Hiii

If you did not join Bsc course and are not pursuing the 3 year graduation course then for you the examination qualifying code will 02.
The highest level of your qualification will be class 12th itself.
For more details you can check the official broucher on the NTA website.

Thanks!!

Dear Soundarya, if you haven't attended your B.Sc, your highest qualification will remain +2.That remains the same even if you have dropped NEET 2018. So your qualification code will remain 02.

Code 02: A Candidate who qualifies their Higher/Senior Secondary Examination or the Indian School Certificate Examination that is equivalent to 10+2 Higher/Senior Secondary Examination after a period of 12 years studies. They have to complete their qualifying examination with Physics, Chemistry, and Biology/Biotechnology (that includes practice tests in the given subjects) and Mathematics or any other elective subject with English at a level not less than the core course for English that is prescribed by the National Council of Educational Research and Training after introduction of the 10+2+3 educational structure as recommended by the National Committee on Education.