Sir/Mam I'm orthopedically handicapped and hence cannot wear slippers/ sandals but only shoes? What should I do as Shoes are not allowed?

Dear Ria, with a special request may be you will be allowed with your shoes after a private investigation. When Inmean a orivate investigation, the invigilators ideally take you aside to check so as to fulfill the norms. However, can you please write to neetug-nta@nic.in may be with a proof of any certificate per se quoting your situation and they can guide you. There will be exceptions always based on personal instances and this can be treated as one.