SCHOOL BUS CDL TEST MN - PRACTICE TEST

11. Passive railroad crossings:
do not have yellow circular advance warning signs, pavement markings and crossbucks.
do not have any type of traffic control device.
do not require you to stop.
All of the above.
12. To avoid a hazard:
steering away from what is ahead may be the best thing to do.
stopping is always the best thing to do.
changing lanes is always the best thing to do.
driving on the shoulder of the road is always the best thing to do.
13. If a rider wants to board the bus with a car battery, the bus driver should:
inspect the battery before allowing the rider to carry it on board.
not allow the rider to carry on the battery.
call the police.
instruct the rider to sit next to the exit doors.
14. The posted speed for a curve:
is safe for a bus.
is always safe for all vehicles.
is safe for all vehicles except motorcycles.
may not be safe for a bus.
15. The safety valve is usually set to open at:
200 psi.
150 psi.
100 psi.
75 psi.
16. Select the best answer. Before operating the school bus, you should always:
check the right mirror.
check each mirror.
check the left mirror.
check the rearview mirror.
17. After an accident, an improper use of flares could cause:
air pressure to build from 50 to 100 psi within 2 minutes.
the vehicle to slide back and forth.
a fire if spilled fuel is on the ground.
the springs to put on the brakes.
18. When your route is finished, you should conduct a post-trip inspection of the bus. The inspection should include all of the following except:
Opening windows and doors
Looking for sleeping students
Looking for articles left on the bus
Looking for damage or vandalism
19. If you recognize a distracted driver on the road, you should:
flash your brake lights at them.
follow them closely.
try to pass them.
give them plenty of room.
20. If your bus is equipped with a roof-mounted strobe light, you should use it:
only in an emergency.
whenever possible.
when you have limited visibility.
only at night.
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