hi rakshitha,

although it is very difficult to predict the cutoff as it depends on various factors.

but looking at the cutoff of the past few years and observing the trend, I can say that, to get an addmission in Jss dental college you neet score must be 350 +

for more info. check this link 

https://medicine.careers360.com/articles/neet-cutoff-karnataka

hope this will help

all the best for your future!!!