GENERAL KNOWLEDGE CDL TEST INDIANA - PRACTICE TEST
21.
On front tires, tread should be at least:
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2/32 inch
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4/32 inch
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4/16 inch
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1/16 inch
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22.
In order for you to be seen easily:
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lights should be clean and working properly.
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lights should only be used when driving in driving in rainy weather.
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lights should be turned off when driving during the day.
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All of the above.
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23.
For proper steering, steering wheel play should be no more than:
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50 degrees.
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25 degrees.
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10 degrees.
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30 degrees.
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24.
When transporting a load, the cargo should be inspected:
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by a helper.
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only after driving.
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after every break you take during your trip.
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by your supervisor.
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25.
The following are some causes of vehicle fires:
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Tailgating while smoking
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Under-inflated tires and duals that touch
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Tight turns and gravel roads
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All of the above.
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26.
If you're carrying hazardous materials and are stopped at a truck stop, you should:
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leave the shipping papers on the dashboard in clear view.
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leave the shipping papers in the driver’s door pouch or on the driver’s seat.
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tuck the shipping papers under your windshield wiper.
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keep the shipping papers with you.
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27.
A steering wheel play of more than ___ degrees can make it hard to steer.
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10
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60
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45
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20
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28.
Which of the following is not a type of retarder?
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Hydraulic
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Pressure
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Exhaust
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Electric
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29.
You had to drive onto the right shoulder to avoid a crash. You are now driving at 40 mph on the shoulder. How should you move back onto the pavement?
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Brake hard to slow the vehicle, then steer sharply onto the pavement.
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Keep moving at the present speed and steer very gently back onto the pavement.
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If the shoulder is clear, stay on it until your vehicle has come to a stop, then move back onto the pavement when it is safe.
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None of the above.
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30.
Which of the following statements about using turn signals is true?
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You should use your turn signals when your vehicle is parked at the side of the road.
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To turn safely you must keep one hand on the wheel.
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To keep others from trying to pass you, you should signal just before you turn.
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None of the above.
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