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Question

Difficulty: HardNight Driving

When executing a pass on a dark two-lane roadway, a commercial vehicle driver should switch to high-beam headlights immediately upon entering the passing lane, prior to drawing abreast of the overtaken vehicle, to ensure the forward roadway is clear.

Answer: Answer

Answer

False
The statement is false because commercial drivers must keep headlights on low beam when following and throughout the initial passing maneuver. High beams may only be activated once the commercial vehicle has drawn abreast of the overtaken vehicle, ensuring the light pattern does not reflect off the lead vehicle's mirrors and blind the other driver.

Step-by-Step Solution

1
Analyze the proposed operational action and headlight beam status during the night passing sequence.
The statement describes switching from low beams to high beams immediately upon lane change into the passing lane, prior to being abreast of the overtaken vehicle.
Evaluating vehicle positioning and lighting state is essential to determine mirror reflection angles and glare impact.
2
Assess the visual and safety consequences of high-beam illumination on the driver being passed.
Activating high beams from behind or at an acute angle strikes the side and rearview mirrors of the lead vehicle, reflecting blinding light directly into the driver's eyes and causing temporary blindness.
Defensive driving regulations strictly prohibit actions that impair another motorist's vision and vehicle control.
3
Identify the standard commercial driving protocol for high-beam usage during overtaking.
A driver must remain on low beams until drawing abreast of the vehicle being passed; only when side-by-side may high beams be activated if the road ahead is clear.
Because the statement advocates premature high-beam activation that creates dangerous glare, the statement is demonstrably false.

Key Concept

Headlight beam management and mirror glare prevention during night overtaking maneuvers
Estimated Time:1m 15s
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Topics

Night Driving

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