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Delaware Vehicle Control practice

Practice 45 Delaware DMV questions on vehicle control. Answer interactively below with an instant explanation after every question.

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Example questions & answers

1

Which of the following statements regarding driving rules in Delaware is incorrect?

Illustration for question 1
  • A.You may use your parking lights when driving in dim light.✓
  • B.You must use your headlights whenever you use your windshield wipers in bad weather.
  • C.You must use your headlights whenever visibility is poor at 1,000 feet.
  • D.You should use low-beam headlights when driving in fog, rain, or snow.

Why: In Delaware, it is illegal to drive with only your parking lights on. These lights are strictly for parking, and you must use your full headlights when visibility is low or when driving at night.

2

What must you do before changing lanes?

Illustration for question 2
  • A.Use your turn signals.
  • B.Check your mirrors.
  • C.Look over your shoulder.
  • D.Do all of the above.✓

Why: Before changing lanes, safety requires a three-step process: signaling your intent, checking your mirrors, and physically looking over your shoulder. Relying on just one of these steps is insufficient for safe driving.

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Practice material only — verify current rules with the Delaware Division of Motor Vehicles.