RI CDL PRACTICE TEST - GENERAL KNOWLEDGE
11.
You should use your horn to:
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to let others know you are there.
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to let others know you are about to increase your speed.
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to let others know you are about to break.
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12.
Do NOT use a B:C fire extinguisher on:
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wood fires.
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electrical equipment fires.
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gasoline fires.
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13.
Gross vehicle weight (GVW) is:
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the value specified by the manufacturer as the loaded weight of a combination vehicle.
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the total weight of the vehicle, including the load and any trailers.
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the total weight of a single vehicle and its load.
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14.
Your vehicle has hydraulic brakes. When you press the brake pedal while driving and the pedal goes to the floor, remember that:
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pumping the brake pedal may generate enough hydraulic pressure to stop the vehicle.
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shifting into neutral may help slow the vehicle.
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the parking brake should never used to slow the vehicle.
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15.
Wheel rims that have had welding repairs:
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should not be used.
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are safe.
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should be placed in the front.
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16.
It's very important to distribute the cargo so it is:
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as low as possible.
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in the centre of the load.
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as high up as possible.
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17.
Water in the brakes:
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can increase braking power.
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can cause the brakes to apply unevenly.
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All of the above.
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18.
When driving at night, you should dim your lights within _____ of an oncoming vehicle and when following another vehicle within _____ .
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200 feet ; 200 feet
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500 feet ; 500 feet
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200 feet ; 100 feet
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19.
If your drive wheels begin to spin, you should:
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pump the brake pedal three times.
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use the Anti-lock Braking System.
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take your foot off the accelerator.
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20.
If you feel drowsy while driving, you should:
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get some coffee.
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stop yawning.
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pull off the road and get some rest.
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