IN CDL TANKER PRACTICE TEST
11.
With an engine fire, you should:
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not shoot foam from the vehicle’s underside.
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open the hood as soon as possible.
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turn the engine off as soon as possible.
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All of the above.
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12.
The service line is also called:
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power line.
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brake line.
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cable line.
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control line.
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13.
You should never load a cargo tank totally full. Why?
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Liquids shrink when they freeze, which results in the so called "outage".
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To save money on the tank rental fee.
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All of the above.
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Liquids expand as they warm and you must leave room for the liquid to expand.
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14.
Rollovers happen when drivers:
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stop too often.
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turn too slowly.
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brake too hard.
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turn too fast.
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15.
Most heavy trucks with manual transmissions require ____ to change gears.
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single clutching
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triple clutching
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double clutching
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None of the above.
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16.
If a shipping paper describes both hazardous and non-hazardous products, the hazardous materials must be:
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listed at the bottom.
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written in a larger font.
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identified by an "H" placed before the shipping description.
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entered first.
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17.
If you are being tailgated, you should:
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turn on your taillights.
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increase your speed very gradually.
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open up room in front of you.
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make quick changes.
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18.
When stopping you should push the brake pedal down:
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repeatedly.
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as hard as you can.
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gradually.
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quickly.
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19.
If the "Hazard Class" or "Division" column of the Hazardous Material Table contains the word "Forbidden", you should:
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never transport the "Forbidden" material.
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transport the "Forbidden" material at night.
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be aware that the load may require a police escort.
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None of the above.
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20.
Which of the following statements about drivers fixing an engine or changing a tire is true?
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They often do not pay attention to roadway traffic.
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They usually pay attention to the danger roadway traffic is to them.
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They must park within 5 feet of the roadway.
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Roadway traffic is not a danger to them.
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