am i. eligible for nid 2021, as i am completed my 12th in year 2018 , dob -14/2/2000 belongs to OBC non creme layer l

As per the NID DAT 2021 eligibility criteria, candidates those whose age must be within 20 as on June 30 of 2021. However this criteria is for candidates belonging to general and ews category. For other categories such OBC Non Creamy Layer, there is relaxation in age limit of three years. So for OBC Non Creamy layer, the maximum age limit becomes 23 years. And your age will be 21 years as on June 30, 2021. So you are eligible for NID DAT 2021 examination. Check out this link http://design.careers360.com/articles/nid-dat-eligibility-criteria