No - They're intended for low vision situations as when there's fog or mist. The heavy rain simply spreads the beam - making it dazzle oncoming traffic.
Some people seem to think so, but I absolutely don't. Driving really slowly is the only thing that helps in really heavy snow. I've been blinded many a time by people that use fog lights in addition to regular lights, and here in Norway it is forbidden to do so.
Map or GTS
No. It could help in heavy snow areas, but for the most part you don't need it for city driving.
They have visors in their helmet which can help them to see out of
no
pull over and call for help
It's recommended that sunglasses be worn for driving so you can see clearer.
Toll roads
Just on the front of your car on either side to help you see in the dark while you are driving!
pick up your cell phone and call for help
There are 2 fans that would be running while you are driving and that is normal... the compressor fan if you have the air conditioner running and the radiator fan runs to help keep the radiator cool while the engine is on.
I think driving test differs from one state to another so, some may be difficult while other could be easy. Just make sure you relax while taking your driving test -- that will help you pass it.