California Road Signs Practice Quiz
Test yourself on California road signs — shapes, colors, and meanings. Each sample question is taken from real California DMV test scenarios. Answers and explanations are verified against the official California Driver's Handbook.
Sample Questions
1. A red octagonal sign means:
A. Yield to traffic
B. Come to a complete stop ✓
C. Slow down and proceed
D. School zone ahead
Why: A red octagon is always a STOP sign. You must come to a complete stop, not just slow down.
2. A yellow diamond-shaped sign means:
A. Regulatory rule
B. Construction or work zone
C. General warning of a hazard ✓
D. Service available
Why: Yellow diamond signs warn of upcoming hazards (curves, intersections, animals, slippery roads, etc.).
3. A pentagonal (5-sided) yellow-green sign means:
A. Construction
B. Recreation area
C. School zone or school crosswalk ✓
D. No passing zone
Why: The pentagonal yellow-green sign is the standard School Zone or School Crosswalk sign in California.
4. An orange diamond-shaped sign means:
A. Hospital ahead
B. Construction or roadwork zone ✓
C. Animal crossing
D. Detour ends
Why: Orange signs always indicate construction, road work, or maintenance areas.
5. A blue rectangular sign with white symbols typically indicates:
A. Warning of a hazard
B. Services like food, gas, or hospitals ✓
C. Regulatory traffic rule
D. Recreation areas
Why: Blue signs guide drivers to motorist services such as gas stations, food, lodging, and hospitals.
6. A solid yellow line on your side of the road means:
A. You may pass when safe
B. No passing on your side ✓
C. Two-way traffic
D. Lane ends ahead
Why: A solid yellow line means no passing for vehicles on that side. Crossing it is a violation.
7. A round yellow sign with an X and the letters RR means:
A. Reduced speed limit
B. Railroad crossing ahead ✓
C. Right turn only
D. Road repairs
Why: The yellow circle with X and RR is the standard advance warning for a railroad crossing.
8. What does a brown rectangular sign indicate?
A. Construction
B. Recreation, parks, or historic sites ✓
C. Hospital direction
D. School zone
Why: Brown signs guide drivers to recreation areas, parks, scenic routes, and historic landmarks.
9. A triangular (downward-pointing) red and white sign means:
A. Stop
B. Yield to other traffic ✓
C. No entry
D. Merge ahead
Why: An inverted triangle is the YIELD sign. Slow down and let other traffic pass; stop only if necessary.
10. A white rectangular sign with black lettering typically shows:
A. A warning
B. A regulatory rule (speed limits, no parking, etc.) ✓
C. A scenic route
D. An emergency exit
Why: White rectangular signs with black text are regulatory: speed limits, parking rules, lane use, no U-turn, etc.