approaching an incline
false
Railroad tracks, tunnels, or intersections.
Never. The only time you can pass another vehicle on the right is if there is a lane on that side you can go into to pass it.
pass over it
If you have a double-yellow stripe in the center of the road, then you are not allowed to pass. Same rule applies to a single yellow stripe, or when a solid line is on your side and a dotted line on the other.
One of the cars will have to back up off of the bridge and let the other one pass
pass another vehicle.
You can, but you may not!
100
That depends on the country in which you live. Some countries drive on the left, others drive on the right and this will affect which side you pass another vehicle.
Never use the shoulder to pass. Make sure the passing lane is clear of traffic, and check behind and to the left to make sure another car is not attempting to pass. Do not exceed the speed limit when passing. Do not drag race. Only stay in the left lane for as long as is needed to complete the pass. If you run out of time -- a double line or a vehicle is fast approaching -- reduce your speed and pull back in behind the car you were attempting to pass. Try again when safe and permitted.