UT CDL Practice Test - General Knowledge
11.
When driving through a construction zone, you should:
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maintain your speed, unless there are people working on or near the roadway.
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immediately come to a full stop and check for pedestrians.
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watch for pavement drop-offs.
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turn on your parking lights.
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12.
If the coolant container is not part of the pressurized system:
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you should never remove the radiator cap or any part of the pressurized system until the system has cooled.
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you can safely remove the cap and add coolant even when the engine is hot.
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you should remove the container cap and wait until the system has cooled.
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None of the above.
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13.
Interstate commerce means trade, traffic, or transportation in the U.S. that is between:
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Two places in the state through another state or a place outside of the U.S.
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Two places in the state as part of trade, traffic, or transportation originating or terminating outside the state or U.S.
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A place in a state and a place outside such state or outside the U.S.
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All of the above.
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14.
An Anti-lock Braking System (ABS):
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increases your normal braking capability.
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keeps your wheels from locking up when you brake hard.
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lets you drive faster.
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always shortens your stopping distance.
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15.
Whether or not you load and secure your load yourself, you are responsible for:
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recognizing overloads and poorly balanced weight.
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inspecting your cargo.
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knowing your cargo is properly secured.
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All of the above.
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16.
Emergency brakes are:
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required on all vehicles.
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not required on commercial vehicles with air brakes.
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not required on doubles.
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not required on buses.
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17.
The 2 special conditions where you should downshift are:
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Before starting down a hill and before entering a curve.
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Before starting up a hill and before finishing a curve.
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While going down hill and after finishing a curve.
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Before starting up a hill and after finishing a curve.
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18.
When backing, it is best to:
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back toward the passenger's side when possible.
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use a helper whenever possible.
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use only the passenger's side mirror.
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try to back in the direction of the drift.
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19.
Who is responsible for recognizing overloads and poorly balanced weight?
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The previous driver
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The shipper
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The driver
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The loader
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20.
To prevent drowsiness before a trip, you should:
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schedule trips for the hours you are normally awake.
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drive with a passenger.
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consult your physician if you suffer from daytime sleepiness.
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All of the above.
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