GENERAL KNOWLEDGE CDL TEST UTAH - PRACTICE TEST
41.
When driving at night, you should use ________ when you can.
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emergency flashers
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low beams
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indicator lights
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high beams
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42.
When you inspect the front of your vehicle as part of the walk around inspection, you check all of the following EXCEPT:
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the air pressure gauge.
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the condition of your front axle.
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the condition of the steering system.
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the condition of the windshield.
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43.
You as a driver should always:
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reduce your following distance.
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stay in your lane.
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make emergency plans when you see a hazard.
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drive slowly in the left lane of traffic.
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44.
Letting air out of hot tires:
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will cool the tires down.
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will help relieve the extra pressure.
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should not be done, because the pressure will be too low when the tires cool off.
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will have no effect on the tires.
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45.
When backing, it is important to use a helper whenever possible. Why?
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Because it's required by law.
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Because you cannot see everything behind your vehicle.
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To make sure you don't damage your truck.
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All the above.
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46.
When inspecting brakes, you should look for:
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shoes worn dangerously thin.
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pads with oil, grease, or brake fluid on them.
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cracked drums.
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All of the above.
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47.
Emergency equipment is:
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required.
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optional.
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encouraged.
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only required when transporting hazardous materials.
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48.
The Gross Vehicle Weight Rating (GVWR) is:
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the minimum weight that must be hauled by a vehicle, as specified by the manufacturer.
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the value specified by the manufacturer as the loaded weight of a combination vehicle.
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the value specified by the manufacturer as the loaded weight of a single vehicle.
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the value specified by the manufacturer as the loaded weight of a vehicle, including cargo and trailers.
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49.
What is the most important hand signal you should agree on with a helper?
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Keep backing
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Stop
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Turn right
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Go forward
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50.
If you double your speed, your braking distance will be:
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3 times longer.
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4 times longer.
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8 times longer.
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2 times longer.
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