Home › DMV Practice Tests › Pennsylvania › Learner's Permit (Car) Questions › Question 3
A yellow, diamond-shaped sign appears ahead. What kind of message does it usually carry?
- A.Directions to a city
- B.A service such as fuel or food
- C.A law you must obey
- D.A warning about a hazard or road condition ahead
Correct answer
D. A warning about a hazard or road condition ahead
Why
Diamond-shaped yellow signs are warning signs. They alert you in advance to hazards, curves, merges, school areas, or changing road conditions so you can adjust.
Manual topic: Pennsylvania Driver's Manual (PUB 95) - Chapter 2: Signals, Signs and Pavement Markings · From the Pennsylvania Learner's Permit (Car) practice bank (PAC-003).