Road Signs

Study questions with answers

8 sample Road Signs questions with the correct answer, a short explanation, and the official handbook reference. Read through them, then take the quiz above.

1. 1. Besides making a full stop, the two-minute law requires a rider at a dead red signal to also:

   Correct answer: Exercise due care and be sure it is safe before proceeding

   The rider must use due care and confirm it is safe, treating the light like a stop sign before going through.

   Source: SC Motorcycle and Moped Operator Manual - Two Minute Law

2. 2. Reading the road for surface conditions and traffic-control devices while riding is part of which safety strategy?

   Correct answer: The SEE strategy: Search, Evaluate, Execute

   Scanning ahead for signs, signals, and surface hazards is the Search step of the SEE strategy: Search, Evaluate, Execute.

   Source: SC Motorcycle and Moped Operator Manual - Risk Management

3. 3. Where can a South Carolina motorcycle applicant find the detailed information about highway signs that the knowledge test may cover?

   Correct answer: In the South Carolina Driver's Manual

   Details on road signs are kept in the state Driver's Manual, which the motorcycle manual points to separately.

   Source: SC Motorcycle and Moped Operator Manual - Sample Knowledge Test Questions

4. 4. Under South Carolina's two-minute rule, a rider stopped at a steady red light that will not change should eventually treat the signal as if it were:

   Correct answer: A stop sign

   After a full stop at a signal that will not cycle, the law lets a motorcyclist treat the device like a stop sign and proceed carefully when it is safe.

   Source: SC Motorcycle and Moped Operator Manual - Two Minute Law

5. 5. As a motorcyclist scans well ahead in traffic, spotting upcoming signs and signals mainly helps the rider to:

   Correct answer: Understand what to expect on the road ahead

   Searching for traffic-control devices and signs while looking well ahead lets a rider anticipate what is coming and plan a response early.

   Source: SC Motorcycle and Moped Operator Manual - Risk Management (Search)

6. 6. Before moving through an unresponsive steady red signal under the two-minute law, how long must the rider stay fully stopped?

   Correct answer: 120 seconds (two minutes)

   The rider must remain completely stopped for a full 120 seconds before proceeding with due care through a signal that will not turn green.

   Source: SC Motorcycle and Moped Operator Manual - Two Minute Law

7. 7. What is usually true about where the pavement sensors that trigger a traffic light are located?

   Correct answer: Their outlines are usually visible on the road surface

   The sensor loops are generally marked so their outlines can be seen on the road surface.

   Source: SC Motorcycle and Moped Operator Manual - Traffic-Activated Sensor Lights

8. 8. A signal that uses a pavement sensor to detect vehicles may miss a motorcycle. To improve your chance of being detected, you should:

   Correct answer: Stop directly over the sensor area marked in the pavement

   Because the sensor may not register a small vehicle, a rider should stop directly over the sensor loop, whose outline is usually visible in the pavement.

   Source: SC Motorcycle and Moped Operator Manual - Traffic-Activated Sensor Lights