CDL GENERAL KNOWLEDGE TEST (HAWAII) - PRACTICE TEST
21.
Which of these is a possible consequence of forcing an automatic transmission into a lower gear at high speed?
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Loss of all engine braking effect
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Loss of steering control
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Loss of hydraulic pressure
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22.
To control your speed on a downgrade, you should:
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fully apply the brakes.
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use engine braking.
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use controlled braking.
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23.
When driving at night, if drivers of oncoming vehicles do not put their low beams on, you should:
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flash your high beams to remind the other drivers to use their low beams.
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look slightly to the right at a right lane or edge marking, until the vehicles pass.
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look directly at the headlights.
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24.
If there is a sign indicating "Maximum Safe Speed", you should:
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know that it doesn't apply to vehicles weighing more than 26,000 pounds.
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never exceed the speed shown.
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travel at the posted speed.
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25.
What is the minimum number of tie-downs for a 20 foot load?
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1
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2
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3
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26.
Which of these statements is true?
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A tread depth of 2/32 of an inch is safe for steering axle tires.
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Radial and bias-ply tires should not be used together on the same vehicle.
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Dual tires that come in contact with each other provide better traction.
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27.
The safety relief valve is located:
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in the first tank the air compressor pumps air to.
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in the front brake.
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on each end of the vehicle's axles.
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28.
Placards must be:
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readable from all 4 directions.
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in a diamond shape.
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All of the above.
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29.
Name some exhaust system parts.
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Mufflers, mounting brackets and vertical stacks
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Main spring, axle and font axle hanger
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Drag link, spindle and gear box
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30.
Loose cargo:
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can be a danger to others and yourself.
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could hurt or kill you during a quick stop.
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All of the above.
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