Road Signs and Signals Flashcards
5 cards from real PA DMV practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 5 Road Signs and Signals flashcards as text
What does a red octagonal sign mean?
Answer: Stop
A red octagonal sign is universally recognized as a stop sign, indicating that drivers must come to a complete halt. Its unique shape and color are designed for immediate recognition, even in adverse weather conditions or by drivers who may not be familiar with the language. This sign ensures safety at intersections and other designated stopping points.
What should you do if you see a yellow diamond-shaped sign with a curve symbol?
Answer: Slow down; the road curves ahead
A yellow diamond-shaped sign with a curve symbol is a warning sign indicating that the road ahead curves. Drivers should slow down to a safe speed before entering the curve to maintain control of their vehicle. This precaution helps prevent skidding or losing traction, especially in wet or icy conditions.
What does a green rectangular sign typically indicate?
Answer: Directions or information
Green rectangular signs are typically used as guide signs, providing directional information or other helpful details to drivers. They indicate destinations, distances, route numbers, or points of interest. These signs assist drivers in navigating roads and highways efficiently.
What is indicated by a yellow light flashing on a traffic signal?
Answer: You should prepare to stop
A flashing yellow light on a traffic signal indicates that drivers should proceed with caution, but be prepared to stop. It serves as a warning that the signal is about to change to red, or that there is a potential hazard ahead requiring increased vigilance. Drivers should slow down and be ready to stop if necessary.
What does a white and black circular sign with the words "Do Not Enter" mean?
Answer: No entry for any vehicles
A white and black circular sign with the words 'Do Not Enter' explicitly prohibits all vehicles from entering that roadway or area. This sign is typically placed at the exit ramps of one-way streets or highways to prevent wrong-way driving, which is extremely dangerous and can lead to head-on collisions.