Hello,

Using GATE score you can take an admission at any college which accepts it. If you go for other state leaving your home state then that will go under open state. There is no cutoff in GATE. as the colleges take the Official GATE cutoff only. They just keep a range in ranks. As per the year this cutoff range changes. If your rank is within that rank range then you will get an admission for sure. A candidate having low rank than one will be given high preference.

Hope it helps!