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Minnesota Class D Knowledge Practice Test

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Passing target: 80% (24/30)

Weather, Visibility & EmergenciesStandalone practice

During a blizzard, your car slides into a ditch on a rural highway. You are not hurt, the engine still runs, and you can see a farm light about a mile away. Help may take hours to arrive. What is the safest plan?

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You press the brake pedal, and it suddenly sinks all the way to the floor. The car does not slow down. What should you try first?You sit in a parked car with the engine running and the windows closed. You suddenly feel tired and dizzy, and you have a headache. What should you do?After an overnight snowfall, you scrape a clear patch on the windshield and on the driver's window. Snow and ice still cover the hood, the other windows, the headlights and the taillights. What should you clear before you drive?You are driving on a rural highway at 55 mph with cruise control on. Freezing drizzle starts, and the road surface begins to look wet and shiny. What should you do?The car ahead of you stops suddenly. You press the brake pedal hard in your car, which has anti-lock brakes (ABS). The pedal pulses under your foot, and you hear a grinding sound. What should you do?On a snowy two-lane highway, you come up behind a snowplow that spreads sand and throws up a cloud of snow. What should you do?

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