NORTH DAKOTA CDL SCHOOL BUS PRACTICE TEST
11.
Properly adjusted crossover mirrors allow you to see:
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the area from the front of the bus to the service door.
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the entire area in front of the bus.
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the right and left front tires touching the ground.
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All of the above.
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12.
The brake and accelerator interlock system (if your bus has one):
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is used to shut the air off and put on the trailer emergency brakes.
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applies the brakes when the rear door is closed.
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should never be used in place of the parking brake.
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should be used in place of the service brake.
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13.
When loading or unloading passengers, put the transmission:
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second gear.
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in Neutral.
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in first gear.
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in reverse.
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14.
Brakes out of adjustment can cause the other brakes to:
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last longer.
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apply more braking power.
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overheat and fade.
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work better.
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15.
A vehicle inspection should be done in the same order each time:
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so you are less likely to forget something.
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because the report must be written in that order.
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because it is required by law.
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because it's much quicker.
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16.
You should adjust the outside left and right side crossover mirrors so you can see:
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200 feet behind the bus.
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the right and left front tires touching the ground.
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the front of the rear tires touching the ground.
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along the sides of the bus.
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17.
When approaching a school bus stop, you should:
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activate amber warning lights.
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approach cautiously.
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continuously check all mirrors.
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All of the above.
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18.
All mirrors should be viewed in a logical sequence to ensure that:
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direct vision and mirror view vision overlap.
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monitor passenger activity inside the bus.
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a child or object is not in any of the danger zones.
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the right and left front tires are touching the ground.
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19.
If you are driving a school bus, the 4-way emergency flashers should:
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be used only when a train is approaching.
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be activated before crossing railroad tracks.
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be activated after crossing railroad tracks.
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never be used.
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20.
Select the best answer. Before operating the school bus, you should always:
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check each mirror.
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check the rearview mirror.
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check the left mirror.
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check the right mirror.
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