At the time of registration for cap round for BTech , caste certificate , noncrymilayer certificate required ?
As per what I know they do verify your all original certificates at time of counselling.So I advice you to keep your all certificates arranged in a systematic way and also see to I that your cast certificate and non creamy layer certificate are issued after te specified date as mentioned by the counselling authority.So to cut long answer short yes they verify your caste an non creamy layer certificate.