CDL DOUBLES TRIPLES PRACTICE TEST GEORGIA
11.
If driving a heavy vehicle, you should:
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stay in the left lane.
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stay in the right lane.
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avoid braking.
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try to pass other vehicles going uphill.
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12.
When driving in extremely hot weather, if the air pressure in the tires is too high, you should:
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continue driving.
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call your supervisor.
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stop and remain stopped until the tires cool off.
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let air out of the tires to decrease pressure.
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13.
When you make a quick lane change, the crack-the-whip effect can turn the trailer over. The crack-the-whip effect is caused by:
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the rear trailer of a triple.
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worn tire tread.
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strong wind.
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rearward amplification.
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14.
How can you tell if a converter dollie has ABS?
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There is an ABS system on the right side of the dolly.
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There is an ABS plaque on the right side of the dolly.
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There is a yellow lamp on the left side of the dolly.
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There is a red lamp on the left side of the dolly.
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15.
You should always try to back toward the driver's side because:
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you can more easily correct any steering errors.
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backing toward the left side is more dangerous.
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you can watch the rear of your vehicle out the side window.
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None of the above.
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16.
Tire load is defined as:
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the weight transmitted to the ground by 1 tire.
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the minimum safe weight a tire can carry at a specified pressure.
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the minimum tire pressure.
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the maximum safe weight a tire can carry at a specified pressure.
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17.
Do NOT use the parking brakes:
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to test that they work.
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when you park for less than two hours.
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if the brakes are very hot.
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when you leave your vehicle.
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18.
If a load is placed on one side of the trailer:
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a rollover is more likely.
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your brakes won't work.
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the steering axle weight will be too light to steer safely.
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making turns may be easier.
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19.
No matter how small the cargo is, it should have at least:
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6 tie-downs.
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4 tie-downs.
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2 tie-downs.
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1 tie-down.
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20.
If a load is 50 feet long, the minimum number of tie-downs required is:
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10
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5
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4
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3
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