Hello aspirant,

I saw you rising this question before also, so i would like to answer your question this time by saying that all your previous marksheets get attached while filling the form itself but verification and importance of your certificates is being at the time of your seat alottment or counselling.

hereby, i am also attaching the pdf of guidelines of CUCET in which all the processes are mentioned that i hope will make your doubts more clear.

https://cucetexam.in/Document/General_Instructions.pdf

hope it helps!

wish you Luck!