#1
What is the legal age requirement for obtaining a driver's license in most places?
18 years old
ExplanationMinimum age for driver's license.
#2
What does the term 'defensive driving' refer to?
Maintaining a safe following distance and being aware of potential hazards
ExplanationSafety-conscious driving technique.
#3
What does the acronym DUI stand for in the context of traffic regulations?
Driving Under the Influence
ExplanationOperating a vehicle while intoxicated.
#4
What does the term 'blind spot' refer to when driving a vehicle?
A zone around a vehicle that is not visible in mirrors
ExplanationUndetectable area around a vehicle.
#5
What is the purpose of an HOV lane on a highway?
To promote carpooling and reduce traffic congestion
ExplanationReserved lane for multiple-occupancy vehicles.
#6
Which of the following is a common cause of traffic accidents?
Using a mobile phone while driving
ExplanationDistracted driving hazard.
#7
In which situation should a driver yield the right of way?
When a pedestrian is crossing
ExplanationPedestrian priority.
#8
When can you use your horn while driving?
To alert other drivers of your presence
ExplanationAudible warning signal.
#9
What is the purpose of a crosswalk in a pedestrian area?
A marked path for pedestrians to safely cross the road
ExplanationDesignated pedestrian crossing zone.
#10
In which situation should you use your hazard lights?
During heavy rain or fog when visibility is reduced
ExplanationEmergency signaling in poor visibility conditions.
#11
What is the purpose of a traffic circle or roundabout?
To control traffic and improve safety
ExplanationEfficient intersection design for traffic flow.
#12
What does a yellow traffic light indicate?
Slow down or prepare to stop
ExplanationWarning of upcoming stop.
#13
What is the blood alcohol concentration (BAC) limit for drivers in many jurisdictions?
0.08%
ExplanationLegal alcohol limit for driving.
#14
What does a white diamond-shaped road sign with an orange symbol indicate?
Warning of a hazard
ExplanationCautionary road sign.
#15
In adverse weather conditions, such as heavy rain or snow, what should drivers do to maintain safety?
Reduce speed and increase following distance
ExplanationSafe driving protocol in inclement weather.
#16
What does a solid yellow line on the road indicate?
A no-passing zone
ExplanationProhibition of overtaking.
#17
If you witness a car accident, what should you do as a responsible driver?
Call emergency services, check for injuries, and provide assistance if possible
ExplanationFirst responder duties at an accident scene.