CDL BUS PRACTICE TEST - KENTUCKY
11.
The driver MUST evacuate the bus when:
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there is an imminent danger of an accident.
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the position of the bus may change and increase the danger.
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there is a threat of a fire.
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All of the above.
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12.
Antifreeze:
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helps the engine under hot conditions as well as cold conditions.
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helps the engine only under hot conditions.
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doesn't help the engine in any way.
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helps the engine only when the temperature is below freezing.
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13.
When you need to brake, you should warn the drivers behind:
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by turning on the 4-way emergency flashers.
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by making gestures.
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by changing lanes.
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by flashing your brake lights.
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14.
Before leaving a bus stop, you should:
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walk through the bus and around the bus to look for open windows and doors.
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walk through the bus to check for sleeping students.
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walk through the bus to check for items left by students.
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make sure no students are around or returning to the bus.
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15.
The overhead inside rearview mirror is:
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mounted above the windshield on the driver's side area of the bus.
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located below the outside flat mirrors.
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mounted on the left front corner of the bus.
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mounted at the side of the windshield.
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16.
If you experience a tire failure, do NOT:
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when the vehicle has slowed down, brake very gently, pull off the road, and stop.
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hold the steering wheel firmly.
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stay off the brake (unless you're about to run into something).
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apply the brakes as hard as you can.
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17.
Properly adjusted outside convex mirrors should allow school bus drivers to see:
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the area from the front of the bus to the service door.
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the entire side of the bus up to the mirror mounts.
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all of the students.
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the entire area in front of the bus.
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18.
ABS (Anti-lock Braking System):
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does not decrease or increase your normal braking capability.
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is an addition to your normal brakes.
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keeps your wheels from locking when you apply the brakes hard.
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All of the above.
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19.
When driving, you should check mirrors regularly to know where other vehicles are around you. Remember that:
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convex mirrors make things look larger and closer than they really are.
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you should check your after the start of any trip to make sure they are properly adjusted.
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every registered motor vehicle must have at least one mirror.
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there are blind spots that your mirrors cannot show you.
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20.
To know when to shift, you can use each of the following except:
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engine sounds.
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engine speed.
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perception distance.
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road speed.
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