LOUISIANA CDL SCHOOL BUS PRACTICE TEST
11.
Emergency roof hatches:
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must never be opened while driving.
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should be left opened as a regular practice.
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may be partially opened for fresh air.
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None of the above.
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12.
After an accident, an improper use of flares could cause:
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the vehicle to slide back and forth.
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air pressure to build from 50 to 100 psi within 2 minutes.
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the springs to put on the brakes.
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a fire if spilled fuel is on the ground.
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13.
Buses must never carry:
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irritating material.
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small arms ammunition labeled ORM-D.
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emergency hospital supplies.
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All of the above.
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14.
Escape ramps:
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can only be used by trucks or passenger vehicles.
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have been built to stop runaway vehicles on steep downgrades.
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are used to safely leave the highway.
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All of the above.
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15.
When driving in very hot weather, you may have to:
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watch out for black ice.
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decrease your following distance.
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increase your speed until the tires cool off.
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reduce your speed to prevent overheating.
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16.
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 turning too soon.
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you are braking too hard.
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you are driving too fast.
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17.
Why should you back toward the driver's side?
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You can more easily correct any steering errors.
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You can see better and watch the rear of your vehicle by looking out the side window.
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Using double clutching requires practice.
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All of the above.
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18.
Vehicles with ABS have ______ malfunction lamps on the bus’s instrument panel to tell you if something is not working.
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red
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blue
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orange
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yellow
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19.
Which of the following statements about fueling a bus with riders is true?
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Fueling your bus with riders on board should be avoided unless absolutely necessary.
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Before fueling your bus with riders on board you should tell passengers about the refueling.
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It should only be done during trips more than 150 miles long.
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All of the above.
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20.
When stopping at drawbridges that do not have a signal light or traffic control attendant, you must stop at least _____ before the draw of the bridge.
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50 feet
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100 feet
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25 feet
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150 feet
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