It is pretty much common sense. Don't worry about it.
Just for some reference, here was Exam 8006 for Bus Operators
1 “What borough is prospect park located in?”
A-Manhattan
B-Queens
C-Bronx
D-Brooklyn
2 “What three boroughs do the tri-borough bridge connect?”
A-Brooklyn, Queens, Manhattan
B-Staten Island, Brooklyn, Queens
C-Bronx, Manhattan, Queens
D-Brooklyn, Queens, Bronx
3 “When a school bus is stopped and dispensing passengers on the opposite side of a divided highway, what do you do?”
A- Completely stop
B- Proceed with caution
C- Continue with speed, because the bus is on the opposite side
D- Pull over and wait for the bus to continue
4 “If your bus is parked at the top of a hill facing downward, you set your emergency brake and”
A- Turn your wheels away from the curb
B- Turn your wheels towards the curb
C- Turn your wheels straight
D- Never park your bus on a hill facing downward
5 “How many feet are you allowed to park a bus away from a curb?”
A-1 foot
B-2 feet
C-3 feet
D-4 feet
Only 5 questions, and even though its about buses it should give you a bit of an idea.
You might find some information here also:
http://nyctransitforums.com/forums/forumdisplay.php?f=145 Its a nice site about NYC transit, and that's the transit career forum where you could find helpful info from other conductors/train operators/bus operators/or just other members
Im Q25toJamaica