CDL GENERAL KNOWLEDGE TEST (TENNESSEE) - PRACTICE TEST
21.
You should schedule trips for:
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the middle of the day.
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any time that fits your schedule.
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the middle of the night.
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the hours you are normally awake.
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22.
What is the most important hand signal you should agree on with a helper?
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Stop
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Go forward
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Keep backing
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Turn right
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23.
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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make quick changes.
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open up room in front of you.
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24.
What plays a major role in mountain driving?
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Weather
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Speed
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Rain
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Gravity
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25.
ABS:
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is not available for doubles and triples.
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is not required on newer trucks.
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gives you more control over the vehicle during braking.
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increases your normal braking capability.
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26.
When you are driving in heavy traffic, the safest thing to do is to:
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drive at the speed of other traffic (without going at an illegal or unsafe speed).
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drive 10 mph below the speed limit.
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drive at the posted speed limit.
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drive 10 mph below the speed of other traffic.
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27.
If you expect to operate in both excepted and non-excepted intrastate commerce, what type of commercial operation should you disclose?
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Either excepted or non-excepted
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Standard
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Excepted
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Non-excepted
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28.
To prevent fire, during the en route inspection you should check the tires, wheels, and truck body for signs of:
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front-wheel skids.
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a fire extinguisher.
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heat.
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ice.
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29.
_________ can make vehicle handling unsafe.
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Poor weight balance
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ABS
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Dry roads
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Poor ventilation
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30.
When shifting down, after releasing the clutch for the first time you should:
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press the accelerator.
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brake gently.
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shift to the lower gear.
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push in the clutch again.
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