AIR BRAKES PRACTICE TEST - SOUTH DAKOTA
16.
Which of the following is NOT a warning sign of fatigue?
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Driving at the speed of the traffic
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Heavy eyelids
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Trouble remembering the last few miles driven
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Frequent blinking
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17.
The posted speed limit:
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should never be exceeded.
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is only a suggestion.
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may only be exceeded when driving in rural areas.
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should only be exceeded when passing other vehicles.
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18.
Service brakes should:
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be checked before each trip.
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always be checked before applying the brakes.
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only be checked by a mechanic.
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All of the above.
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19.
When going down grades, you should:
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put the transmission in Neutral.
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rely solely on engine braking to reduce your speed.
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downshift to a lower gear.
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shift up.
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20.
Weight that is loaded so there is a high center of gravity:
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causes greater chance of rollover.
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makes a vehicle easier to handle.
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reduces the chance that the load will shift to the side or fall off.
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All of the above.
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