Hi there,

Yes NEET or National eligibility cum entrance test  except NIOS marksheet even though you flunked in your class 12th in any subjects.

See, after passing from NIOS you have cleared your class 12th then surely you will be allowed to give NEET examination  without any second thought.

Also, you are required to add those marks in the application form which you have recieved recently. You should have attach the latest marhseet recieved by NIOS board of india.

I hope this helps you. Check this link as well: https://medicine.careers360.com/user/user-preference/step2?destination=https://medicine.careers360.com/exams/neet

Thank you and good luck:)