CDL GENERAL KNOWLEDGE TEST (CONNECTICUT) - PRACTICE TEST
21.
Loose engine belts will:
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improve fuel efficiency.
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not turn the water pump and/or fan properly, which will result in overheating.
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will make it easier to stop quickly.
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should not be tightened.
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22.
The emergency equipment must include:
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3 red reflective triangles.
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Charged and rated fire extinguisher.
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Electrical fuses.
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All of the above.
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23.
Which of the following beverages contains the most alcohol?
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A 5 ounce glass of 12% wine
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A 1½-ounce shot of 80 proof liquor
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A 12 ounce glass of 5% beer
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All of the above.
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24.
After an accident, an improper use of flares could cause:
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the vehicle to slide back and forth.
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the springs to put on the brakes.
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a fire if spilled fuel is on the ground.
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air pressure to build from 50 to 100 psi within 2 minutes.
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25.
The minimum number of mirrors a registered vehicle must have is:
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3
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1
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4
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2
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26.
You should be especially alert for drunk drivers:
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in the early evening.
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late at night.
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in the morning.
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around shopping areas.
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27.
During a pre-trip inspection, you discover a power steering leak. You should:
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report the problem and start your trip, driving slower than normal.
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try to fix the problem while driving.
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report the problem and make arrangements to use another vehicle.
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report the problem after your trip and try to stay on schedule.
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28.
Which of these is NOT something you should check during the pre-trip inspection of the engine compartment?
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Brake controls
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Worn electrical wiring insulation
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Coolant level in radiator
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Engine oil level
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29.
Drivers who must stop on a road or the shoulder of any road must put out their emergency warning devices within:
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10 minutes
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20 minutes
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5 minutes
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15 minutes
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30.
Effects of distracted driving include:
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slowed perception.
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failure to perceive an important traffic event.
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delayed decision making.
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All of the above.
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