CDL BUS PRACTICE TEST - MONTANA
11.
A school bus driver must evacuate the bus when:
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the bus is stalled on a railroad crossing.
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the bus is stalled on the shoulder of a 4-lane divided highway and it's snowing.
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you have pull off the road and stop.
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the ABS is not working properly.
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12.
When stopping to pick up students, the driver should park at least 10 feet away from the students. Why?
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Because this forces the students to walk to the bus so the driver has a better view of their movements.
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Because this forces the driver to watch the rear of the vehicle by looking out the side window.
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Because this forces the students to cross the street to walk to the bus.
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Because this forces the students to walk to the bus and have a better view of their own movements.
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13.
All mirrors should be viewed in a logical sequence to ensure that:
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monitor passenger activity inside the bus.
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a child or object is not in any of the danger zones.
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direct vision and mirror view vision overlap.
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the right and left front tires are touching the ground.
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14.
The driver's seat of a bus should have:
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an emergency exit handle.
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a brake and accelerator interlock system.
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a pocket for storage.
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a seat belt.
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15.
What factors can cause brakes to fail or fade?
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Brakes out of adjustment
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Excessive use of the service brakes
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Not relying on the engine braking effect
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All of the above.
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16.
When driving in high winds, you should:
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change lanes frequently.
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reduce traction.
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increase your speed.
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reduce your speed.
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17.
In vehicles with air brakes, the air compressor governor:
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controls when the air storage tanks will pump air into the air compressor.
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controls when the air compressor will pump air into the air storage tanks.
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controls how much air the air compressor will pump into the air storage tanks.
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None of the above.
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18.
When checking tires, which of the following is not a problem?
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4/32 inch tread depth on front tires
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Too much air pressure
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Cracked valve stems
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Radial and bias-ply tires used together
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19.
When inspecting your bus, make sure that:
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signaling devices are working.
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seats are safe for riders.
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emergency exit handles are in safe working condition.
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all of the above have been checked.
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20.
When backing, you should back and turn toward the driver's side:
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so you can see better.
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so you can back in a straight line.
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so you can see the shoulder of the road.
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so you can back on a curved path.
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