Doubles & Triples Test
Doubles & Triples Test – 20 Questions with Answers
20 questions · 15 min · Medium
Test your knowledge of Alabama road signs with 20 practice questions covering warning signs, regulatory signs, guide signs, railroad signs, school signs, construction signs, and pavement markings.
No sign-up needed · Last updated:
Score: 0 00:00
Create a free account to keep your scores and track your progress. It is optional.
Doubles & Triples Test
20 questions · 15 min · Medium
Traffic Laws Test
20 questions · 15 min · Medium
Defensive Driving Test
20 questions · 15 min · Medium
B. Stop
An octagonal red sign is used exclusively for STOP. Drivers must come to a complete stop and proceed only when it is safe and lawful.
C. Yield
A downward-pointing red-and-white triangle is the YIELD sign. Drivers must slow down and yield the right-of-way as required.
B. Diamond
Most warning signs are diamond-shaped and alert drivers to upcoming roadway conditions or hazards.
A. A warning or potential hazard ahead
Yellow diamond-shaped signs are generally warning signs that alert drivers to hazards or changes in roadway conditions.
B. No passing zone
The pennant-shaped warning sign is used to identify the beginning of a no-passing zone.
B. Railroad crossing ahead
A round yellow railroad warning sign with an X and RR alerts drivers that a railroad crossing is ahead.
C. Speed limit
White rectangular regulatory signs displaying a number generally indicate the posted speed limit for that roadway.
C. Do not enter the roadway or area from that direction
A DO NOT ENTER sign indicates that vehicles must not enter the roadway or area from that direction.
A. The action shown is prohibited
A red circle with a diagonal slash is commonly used on regulatory signs to show that the depicted action is prohibited.
B. Temporary traffic control or construction activities
Orange signs are generally used for temporary traffic control, road construction, maintenance, and work-zone warnings.
A. Pedestrian, bicycle, or school-related activity
Fluorescent yellow-green signs are commonly used to increase visibility for pedestrian, bicycle, and school-related warnings.
B. A traffic law, restriction, or requirement applies
Black-and-white regulatory signs communicate traffic laws, restrictions, or requirements that drivers must follow.
A. A curve or change in roadway direction ahead
A curved-arrow warning sign alerts drivers to an upcoming curve or change in the direction of the roadway.
A. Two-way traffic
A two-way traffic warning sign alerts drivers that traffic travels in both directions on the roadway ahead.
A. A divided highway begins or ends ahead
A divided-highway warning sign alerts drivers to a change involving a physical separation between opposing traffic lanes.
A. A school or school crossing area may be ahead
School-related warning signs alert drivers to areas where children may be crossing or where school activity is present. Drivers should reduce speed and remain alert.
A. A bicycle-related roadway or crossing area
Bicycle warning signs alert drivers that bicyclists may be present or that a bicycle crossing or facility is nearby.
B. Traffic must travel only in the direction shown
A ONE WAY sign indicates that traffic on that roadway is permitted to travel only in the direction shown by the sign.
B. Reduce speed before entering the curve
Drivers should slow down before entering a sharp curve so they can maintain better control of the vehicle.
B. Sign shapes and colors help drivers recognize their meanings quickly
Standardized shapes and colors allow drivers to recognize warnings, regulations, and other roadway information quickly, even before reading the complete sign.