CDL GENERAL KNOWLEDGE TEST (NEW MEXICO) - PRACTICE TEST
21.
Confused drivers may:
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stop without warning.
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change direction suddenly.
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All of the above.
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22.
Checking the engine compartment during the seven-step inspection does NOT include checking:
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the engine oil temperature.
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the engine oil level.
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the power steering fluid level.
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23.
When driving in hot weather, drivers should inspect tires:
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every 3 hours or every 75 miles.
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every 2 hours or every 100 miles.
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every 4 hours or every 200 miles.
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24.
During freezing weather, which area is most likely to be slippery after it rains?
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Bridges.
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Shaded areas.
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All of the above.
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25.
Slippery surfaces usually:
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can cause lack of steering power.
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make it more difficult to stop.
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make it easier to stop.
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26.
Name 2 causes of tire fires.
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Loose connections and poor ventilation.
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Driver smoking and bleeding tar.
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Under-inflated tires and duals that touch.
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27.
To check the automatic transmission fluid:
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the wheel nuts must be loose.
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you must go down grades.
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the engine may have to be running.
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28.
When checking the condition of the steering system, you must:
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Visually inspect the steering mechanism.
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grab the steering mechanism to test for looseness.
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Check the windshield wiper arms.
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29.
The two ways of knowing when to shift are:
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following distance and traffic speed.
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engine speed and road speed.
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weather and road conditions.
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30.
A vehicle inspection should be done in the same order each time:
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because the report must be written in that order.
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because it is required by law.
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so you are less likely to forget something.
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