A:
There is not a separate control for the freezer.
But it freezes really well. I loaded the freezer full of things and everything was really frozen. popsicles, ice (it comes with a small ice tray), frozen pizzas and other frozen foods.
The only control is for the fridge.
It is from one to six. I left it on six and all my drinks were frozen!
I have posted a review on the site which should be up this week, please read it if you would like to know more about the fridge.