CDL GENERAL KNOWLEDGE TEST (CA) - PRACTICE TEST
41.
Under a pressurized system, the radiator cap:
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should be removed when the coolant is hot.
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should never be removed until the system has cooled.
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should never be hot.
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42.
Whether or not they load and secure the cargo themselves, drivers are responsible for:
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making sure the cargo does not restrict access to emergency equipment.
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knowing the cargo does not obscure the view ahead or to the sides.
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All of the above.
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43.
Which of the following statements about stopping distance is true?
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Braking distance is the distance your vehicle will travel, in ideal conditions, while you are braking.
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Perception distance is the distance your vehicle travels, in ideal conditions, from the time your eyes see a hazard until your brain recognizes it.
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All of the above.
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44.
Rust around wheel nuts may mean:
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the nuts are too tight.
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the nuts are loose.
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the wheels or rims have had welding repairs.
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45.
Rims with welding repairs:
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are not safe.
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can be used for tires in the front of the vehicle.
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can be used for tires in the rear of the vehicle.
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46.
When inspecting the cargo, make sure it is:
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secured properly for the first 50 miles after beginning a trip.
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not overloaded.
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piled up.
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47.
The weight of a truck:
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has no effect on stopping distance.
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has an impact on stopping distance.
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is not as important as the vehicle's center of gravity in determining stopping distance.
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48.
Gross vehicle weight (GVW) is:
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the total weight of a single vehicle and its load.
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the value specified by the manufacturer as the loaded weight of a combination vehicle.
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the total weight of the vehicle, including the load and any trailers.
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49.
In some states, move-over laws require drivers to:
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slow and change lanes when approaching a roadside incident.
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obey the directions given by police officers at railroad crossings.
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submit to a chemical test to determine their BAC when requested by a peace officer.
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50.
To prevent drowsiness before a trip, you should:
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avoid medications that cause drowsiness.
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drive with the windows rolled down.
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drink 2 cups of coffee.
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