A motorist is driving on a rural two-lane highway at night using high-beam headlights. Whe… — DMV Permit Practice Test

A motorist is driving on a rural two-lane highway at night using high-beam headlights. When another vehicle approaches from the opposite direction, at what minimum distance is the motorist required to switch from high beams to low beams?

$500\text{ feet}$ Answer
B
$300\text{ feet}$
C
$200\text{ feet}$
D
$1,000\text{ feet}$

Answer

Drivers are legally required to dim high-beam headlights to low beams within

500\text{ feet}

of an oncoming vehicle.

State traffic laws dictate that high-beam headlights must be dimmed to low beams within

500\text{ feet}

of an oncoming vehicle to prevent glare from blinding the approaching driver.

Step-by-Step Solution

Identify the relevant scenario conditions.

The vehicle is operating at night with high beams on an undivided two-lane road with an oncoming vehicle approaching.

Headlight dimming rules differ depending on whether traffic is oncoming or being followed from behind.

Apply statutory headlight dimming distance requirements for oncoming traffic.

Standard traffic regulations mandate switching to low beams when an oncoming vehicle comes within

500\text{ feet}

Direct high-beam glare can blind oncoming drivers, causing severe visual discomfort and hazard.

Key Concept

Headlight Dimming Distance Regulations

Estimated Time:45s

Question

Answer

Step-by-Step Solution

Key Concept

Common Mistakes

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