CDL TANKER PRACTICE TEST - MARYLAND
11.
You can determine if your vehicle is equipped with ABS (anti-lock braking system) by:
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checking for a yellow ABS malfunction lamp on the instrument panel.
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looking for wheel speed sensor wires coming from the rear of your brakes.
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checking if your vehicle was manufactured after March 1, 1998.
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All of the above.
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12.
You must know the outage requirement when hauling liquids in bulk. Why?
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You must never leave room for the expanding liquid.
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Some of the heaviest liquids don't need any outage.
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Different liquids expand by different amounts as they warm.
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All of the above.
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13.
To control liquid surge, when stopping you should:
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not release the brakes too soon.
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not brake far in advance of a stop.
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not keep a steady pressure on the brakes.
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All of the above.
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14.
Before driving a tanker, the driver should:
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inspect the vehicle.
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make sure that the tank is empty.
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change tires.
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All of the above.
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15.
ABS will:
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shorten your stopping distance.
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not give you more control over the vehicle during braking.
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not change your normal braking capability.
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increase your average speed.
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16.
If you must drive slowly, how should you alert following drivers?
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Turn on your taillights
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Help them out by signaling when it is safe to pass
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Flash your brake lights
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Use your emergency flashers if it is legal
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17.
When transporting chlorine in cargo tanks, you must have _______ in the vehicle.
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approved goggles
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5 reflective triangles
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an approved cell phone
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an approved gas mask
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18.
Shipping papers must include:
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an emergency response telephone number.
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what the materials will be used for.
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the price of the hazardous materials.
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All of the above.
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19.
How can drivers help control surge?
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By braking far in advance of a stop.
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By decreasing following distance.
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By releasing the brakes soon when coming to a stop.
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All of the above.
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20.
When driving a 50-foot truck at 40 mph, your minimum following distance should be:
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5 seconds
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8 seconds
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4 seconds
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6 seconds
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