CDL Bus Practice Test - Washington
11.
It is safer to drive over (rather than to avoid) which of the following?
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Paper and cloth sacks
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Cardboard boxes
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None of the above.
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12.
If your bus leans toward the outside on a banked curve:
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you are driving too slow.
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you are driving too fast.
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you are braking too hard.
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13.
Baggage and freight should be secured in a way that:
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allows riders to quickly take their baggage with them in an emergency.
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allows riders to easily identify their baggage before they get off the bus in an emergency.
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allows riders to exit by any window or door in an emergency.
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14.
ABS helps you:
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decrease your average speed.
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lock your wheels.
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keep the wheels from locking up.
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15.
The brake and accelerator interlock system (if your bus has one):
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applies the brakes when the rear door is closed.
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is used to shut the air off and put on the trailer emergency brakes.
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should never be used in place of the parking brake.
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16.
Which of the following is not a rule for using turn signals?
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Signal early
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Don't signal unless another vehicle is behind you
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Cancel your signal after you have turned
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17.
Riders getting on or off the bus:
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are likely to be disruptive.
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can stumble and should be supervised.
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should not be supervised.
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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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this will supply more power to the brakes.
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the valve is fully operational.
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19.
When unloading students, a bus driver should:
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check around and underneath the bus.
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count the number of students to confirm the location of all of them before pulling away from the stop.
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tell students to exit the bus and walk to a position where they can plainly see the driver.
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20.
Depending on the length and width of a school bus, the blind spot behind the bus could extend up to:
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200 feet
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400 feet
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100 feet
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