What if we had written our full name, i.e.?
Which board ICSE or CBSE? I dont think so that you have to write your name in ICSE board. In ICSE you just need to sign on the LICR sheet and write your unique id and index number along with the the subject and thats it. And in CBSE you need to write the name which is written on the admit card. Hope this helps!!:)