Can anyone tell me the procedure that how to see the ISC 12th result without reg no with name only.
Unfortunately you can't due to privacy issues. You need a registration number in able to view the results.
You may want to contact CISCE Office or your School authorities regarding the recovery of your regn. no.
For reference here are the contact details of CISCE,
Pragati House, 3rd Floor, 47-48, Nehru Place,
New Delhi - 110019
Telephone Number (011)-26285170, 26413820, 26411706, 26476547
Fax Number 26234575, 26212051
If you are looking to view results of your friends or families, It will be hard for you.