IA CDL PASSENGER TEST - PRACTICE TEST
11.
Buses must never carry:
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hospital supplies.
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radioactive materials.
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small arms ammunition.
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12.
When driving in a construction zone, if a construction worker is near the road, you should:
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further reduce your speed.
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come to a complete stop.
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maintain a constant speed.
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13.
How does ABS help you?
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ABS helps you avoid wheel lock up and maintain control when you brake hard on slippery surfaces.
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ABS replaces your normal brakes and helps you to stop faster.
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ABS makes stab braking more effective.
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14.
The ABS malfunction lamp on the instrument panel is:
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Yellow
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Red
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Orange
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15.
To determine how much space you should keep in front of you, one good says you need at least ______ for each 10 feet of vehicle length at speeds below 40 mph.
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1 second
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3 seconds
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2 seconds
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16.
If you hear a loud loud "bang" and the steering feels "heavy", you should:
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hold the steering wheel firmly and stay off the brake.
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pump the brakes until the vehicle has slowed down.
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brake hard and pull off the road.
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17.
You should always adjust your speed to be able to stop within:
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the distance you can see ahead.
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50 feet.
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the length of your vehicle.
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18.
You must have at least _____ inch tread depth in every major groove on front tires.
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6/32
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4/32
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2/32
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19.
Black ice:
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is thick enough that it makes the road look dry.
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is thick enough that it makes the road look wet.
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is a thin layer that is clear enough that you can see the road underneath it.
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20.
Which of the following does not need to be checked before starting a trip?
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Passenger compartment
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Tires
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Lights
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