Oklahoma Permit Test: Road Signs Practice Questions

Correct answer: When the yellow light is flashing

When you see the School Zone sign, you must reduce your speed to the limit shown when the yellow light is flashing.

Source: Chapter 4: Signs, Signals and Markings – Regulatory Signs

Correct answer: An area where trains don't sound horns in normal operation

In a Quiet Zone, marked by a No Train Horn sign, trains do not sound horns in normal operation, though engineers may still sound them for safety.

Source: Chapter 4: Signs, Signals and Markings – Railroad Warning Signs

Correct answer: At the southern state line

Mileposts mark every mile from the state line; north-south highways start at the southern line and east-west highways at the western line.

Source: Chapter 4: Signs, Signals and Markings – Guide Signs

Correct answer: The vehicle travels at 25 mph or less

The SMV emblem is used on farm, construction and maintenance equipment traveling at 25 mph or less.

Source: Chapter 4: Signs, Signals and Markings – Slow Moving Vehicle Emblem

Correct answer: They are doubled

Speeding fines are doubled in a construction or maintenance zone when workers or equipment are present.

Source: Chapter 4: Signs, Signals and Markings – Construction and Maintenance Signs

Correct answer: In your lane, without veering right or left

When a flagperson tells you to stop, stop in your lane and do not move until signaled to go.

Source: Chapter 4: Signs, Signals and Markings – Construction and Maintenance Signs

Correct answer: A misdemeanor: $100–$1,000 fine and/or up to 30 days in jail

Disobeying work-zone signs is a misdemeanor punishable by a fine of $100 to $1,000 and/or up to 30 days in jail, plus liability for damage or injury.

Source: Chapter 4: Signs, Signals and Markings – Construction and Maintenance Signs

Correct answer: Like a yield sign: slow down and be prepared to stop for a train

Treat crossbucks the same as a YIELD sign: slow down, look, listen and prepare to stop if a train is approaching.

Source: Chapter 4: Signs, Signals and Markings – Railroad Warning Signs

Correct answer: After one train passes, another may be coming on a different track

The number of tracks tells you when to wait and when to go; make sure all tracks are clear before crossing.

Source: Chapter 4: Signs, Signals and Markings – Railroad Warning Signs

Correct answer: A felony: up to 2 years in prison and a $1,000 fine

Damaging or removing a traffic control device is a misdemeanor; if it results in injury or death, it is a felony punishable by up to 2 years and a $1,000 fine.

Source: Chapter 4: Signs, Signals and Markings – Traffic Signs