#1
What does a yellow traffic light indicate?
Proceed with caution
ExplanationYellow light signals caution, advising drivers to slow down and prepare to stop if safe.
#2
What is the primary purpose of a crosswalk in a traffic system?
A designated area for pedestrians to cross the road safely
ExplanationCrosswalks provide safe passages for pedestrians across roadways.
#3
What is the primary function of an accelerator pedal in a vehicle?
To increase or decrease speed
ExplanationAccelerator pedals control the speed of the vehicle, allowing drivers to increase or decrease velocity.
#4
When can you use your vehicle's high beam headlights?
On narrow or winding roads
ExplanationHigh beam headlights are suitable for use on narrow or winding roads with minimal oncoming traffic.
#5
What does a green arrow signal at a traffic light indicate?
Proceed in the direction of the arrow if it's safe to do so
ExplanationGreen arrow signals at traffic lights permit drivers to proceed in the direction indicated by the arrow, provided it's safe to do so.
#6
What is the legal blood alcohol concentration (BAC) limit for driving in most places?
0.08%
Explanation0.08% BAC is the legal limit in many regions, indicating impairment and illegal for driving.
#7
What is the purpose of an anti-lock braking system (ABS) in a vehicle?
To prevent skidding and maintain steering control during braking
ExplanationABS prevents wheels from locking up during braking, aiding in steering control and reducing skidding.
#8
In which situation should you use your vehicle's hazard lights?
To indicate your vehicle is stationary due to an emergency
ExplanationHazard lights signal other drivers when your vehicle is stationary due to an emergency situation.
#9
What does the term 'blind spot' refer to in the context of driving?
An area not visible to the driver through mirrors
ExplanationBlind spots are areas around a vehicle not directly visible to the driver, often requiring extra caution during lane changes.
#10
What does a solid yellow line on the road indicate?
No passing zone for vehicles on either side
ExplanationSolid yellow lines indicate no passing zones, prohibiting overtaking on both sides.
#11
In adverse weather conditions, what should drivers do to maintain visibility?
Turn on headlights and reduce speed
ExplanationIn poor weather, drivers should increase visibility by using headlights and reduce speed for safer control.
#12
What is the purpose of a yellow triangle sign with an exclamation mark?
To warn of a potential hazard or danger
ExplanationYellow triangle signs with exclamation marks indicate potential hazards or dangerous conditions ahead.
#13
What is the recommended following distance in ideal driving conditions?
3 seconds
ExplanationMaintaining a three-second gap between vehicles helps ensure safe stopping distance.
#14
What does a diamond-shaped road sign indicate?
Warning or caution
ExplanationDiamond-shaped signs typically warn of hazards or caution drivers about upcoming road conditions.
#15
When approaching a roundabout, what should drivers typically do?
Signal left and yield to traffic already in the roundabout
ExplanationDrivers approaching a roundabout should indicate left and yield to vehicles already in the traffic circle.
#16
What is the purpose of the 'two-second rule' in driving?
To maintain a safe following distance
ExplanationThe 'two-second rule' helps drivers maintain a safe following distance, adjusting with speed and conditions.
#17
What is the primary purpose of a rumble strip on the road?
To alert drivers of a sharp curve
ExplanationRumble strips warn drivers of approaching hazards, such as sharp curves or lane departures.
#18
What does a white rectangular sign with black lettering usually indicate?
An information or regulatory sign
ExplanationWhite rectangular signs with black lettering typically provide information or convey regulatory messages to drivers.
#19
What should you do when you encounter a school bus with flashing red lights and an extended stop sign?
Stop until the lights stop flashing and the stop sign is retracted
ExplanationWhen a school bus displays flashing red lights and an extended stop sign, drivers must stop and wait until the lights stop flashing and the sign is retracted before proceeding.