NEBRASKA SCHOOL BUS CDL PRACTICE TEST
11.
If a bus has a restroom:
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the restroom emergency buzzer must be in safe working condition.
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the restroom must have a window.
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the restroom must have an emergency exit.
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All of the above.
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12.
When driving on slippery roads, you should NOT:
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try to anticipate stops early.
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go slowly.
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use the engine brake.
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watch far enough ahead to keep a steady speed.
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13.
Properly adjusted outside mirrors should allow school bus drivers to see _______ behind the bus.
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3 bus lengths
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2 bus lengths
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1 bus length
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4 bus lengths
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14.
When approaching a bus stop, the school bus driver should:
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stop on the sidewalk.
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approach cautiously.
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not use the mirrors.
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All of the above.
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15.
You should NOT use the parking brakes if:
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the brakes are cold.
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the brakes are too dry.
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the brakes are very hot.
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All of the above.
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16.
If you realize you are going to be later to your destination than you expected, you should:
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exceed the posted speed limit when no other vehicles are near.
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deal with it and accept the delay.
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speed up.
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do your best to avoid the delay.
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17.
Vehicles with ABS have ______ ABS malfunction lamps on the instrument panel.
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yellow
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blue
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orange
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green
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18.
If the safety relief valve in the air brake system releases air:
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something is wrong.
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the valve is fully operational.
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this will supply more power to the drive wheels.
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this will supply more power to the brakes.
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19.
The stop signal arm and flashing red signals of a school bus must be used only:
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when the school bus is stopped on a street or highway to load or unload students.
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in heavy rain.
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in heavy traffic.
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during sharp turns.
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20.
Even if you are not required to always stop at railroad crossings and you are sure no train is approaching, you must stop before reaching the crossing if:
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the tracks are not clear.
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you can drive completely through the crossing without stopping.
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there is oncoming traffic.
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there is no oncoming traffic.
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