GENERAL KNOWLEDGE CDL TEST WASHINGTON - PRACTICE TEST
11.
To prevent drowsiness before a trip, drivers should:
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avoid medications that cause drowsiness.
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avoid scheduling trips for the middle of the night.
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All of the above.
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12.
To prevent drowsiness before a trip, you should:
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drive with a passenger.
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schedule trips for the hours you are normally awake.
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All of the above.
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13.
To correct a drive-wheel braking skid, you should stop braking and:
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keep your foot off the clutch.
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countersteer.
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accelerate slightly.
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14.
Activities inside the vehicle that can distract your attention include:
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talking to passengers.
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adjusting the radio.
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All of the above.
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15.
To release the parking brakes:
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pump the brake pedal 3 times.
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push the parking brake control knob in.
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pull the parking brake control knob out.
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16.
Broken suspension parts:
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hold up the vehicle and its load and keep the axles in place.
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should not be a concern unless you are driving on steep grades.
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can be extremely dangerous.
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17.
Which of the following is a tip to follow so you won't become a distracted driver?
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Turn on all communication devices.
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Engage in complex conversations with others.
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None of the above.
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18.
To back safely, you should NOT:
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back as slowly as possible and use the lowest reverse gear.
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look at your line of travel before you begin backing.
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back to the right side whenever possible.
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19.
After an accident, an improper use of flares could cause:
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a fire if spilled fuel is on the ground.
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air pressure to build from 50 to 100 psi within 2 minutes.
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the springs to put on the brakes.
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20.
Which of the following can cause vehicle fires?
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Short circuits and loose connections
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Improper fueling
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All of the above.
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