my diploma had compited at guj.(GTU) in 2011.After 1 year drop can i eligible for admission in reg.b.e in GTU (gujarat)

i have complited my diploma at 2011 in guj. Technological university.after i had get 1 year drop. Now i want to admission in b.e regular in gujarat tech.uni., so kindly info me how can i admission in regular b.e caurse.