LOUISIANA SCHOOL BUS CDL PRACTICE TEST
11.
Proper adjustment and use of all mirrors is vital to the safe operation of a school bus:
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in order to see 500 feet or 10 bus lengths behind the bus.
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in order to monitor the danger zones around the bus for students, traffic, and other objects.
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in order to have the students exit in orderly fashion.
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All of the above.
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12.
When students are boarding the school bus, you should do all of the following except:
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count the number of students at the bus stop and ensure all board the bus.
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monitor all mirrors continuously.
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ask the students to board in pairs.
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wait until students are seated before moving the bus.
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13.
Which of the following road surfaces freezes first?
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Underpasses
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Parkings
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Open roads
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Bridges
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14.
When using outside left and right side flat mirrors, the blind spot behind the bus usually extends:
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50 to 150 feet.
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300 to 500 feet.
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10 to 50 feet.
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30 to 50 feet.
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15.
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 drive wheels.
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the valve is fully operational.
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this will supply more power to the brakes.
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16.
Engine oil pressure should come up to normal within _________ after the engine is started.
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seconds
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five minutes
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ten minutes
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two minutes
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17.
When you need to brake, you should warn the drivers behind:
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by making gestures.
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by changing lanes.
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by turning on the 4-way emergency flashers.
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by flashing your brake lights.
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18.
When driving on slippery surfaces, a lack of spray from other vehicles indicates that:
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the pavement is dry.
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there is no ice on the road surface.
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the road hasn't started to ice up yet.
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ice has formed on the road.
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19.
If there is a behavior problem on the bus that requires you to pull the bus over, after securing the bus you should:
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put the student off the bus.
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count the number of students to confirm the location of all students before before calling the police.
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stand up and speak respectfully to the offender. If a change of seating is needed, request that the student move to a seat near you.
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immediately call the school administrator or the police to remove the student.
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20.
School bus drivers must check that the entry door is not damaged and:
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operates smoothly and closes securely from the inside.
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trailer air connectors are sealed.
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operates smoothly and closes securely from the outside.
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None of the above.
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