Match each standard yellow warning sign description on the left with its correct hazard meaning and required driver action on the right.
- Yellow diamond sign with a curved arrow pointing to the rightApproaching a curve in the road ahead; reduce speed before entering the bend.
- Yellow diamond sign displaying two parallel arrows pointing in opposite vertical directionsApproaching a section of road with two-way traffic; keep to the right lane and watch for oncoming vehicles.
- Yellow pentagon (five-sided) sign depicting two pedestrian figures carrying booksEntering a school zone or school crossing; slow down and yield to pedestrians.
- Yellow diamond sign illustrating a truck moving down an inclined surfaceApproaching a steep hill descent ahead; check brakes and prepare to adjust speed or shift to a lower gear.
Answer
Each warning sign corresponds to its official MUTCD hazard definition: the curved arrow indicates a curve ahead, opposing arrows indicate two-way traffic, the pentagon figure sign indicates a school zone, and the truck graphic on a slope indicates a steep grade descent.
Each physical warning sign is correctly matched to its standard hazard warning and appropriate driver action under standard MUTCD guidelines. Curved arrows warn of bends, opposing arrows indicate two-way traffic, pentagon signs identify school zones, and truck incline graphics warn of steep grades.
Step-by-Step Solution
Key Concept
Standard Warning Sign Recognition and Driver Action