I don't know about best for Green Day but, if you have a tube amp I know that S.D. JB's or '59's sound good for all kinds of music. I have used both pups a lot when I was playing heavy rock & they worked well.....Joe
i dont think there is a standard ... we can usually figure it out from the context ... if it is ambiguous, you can just say "bridge humbucker and single coil mid and neck" ... helps to say what kind of guitar (body wood, neck / fingerboard wood, bridge type)