Oklahoma Free Test 1

Maintaining a steady speed helps prevent abrupt braking and allows the driver behind you to better anticipate your actions and maintain a safe following distance.

As your speed increases, your peripheral vision narrows, creating a "tunnel vision" effect that reduces your ability to see hazards to the side.

Pavement markings in the shape of arrows are used to designate which lanes must be used for turning or for going straight.

Hydroplaning occurs on wet roads when your tires lose contact with the pavement and ride on a thin film of water, causing a loss of steering and braking control.

Blood Alcohol Concentration (BAC) is the standard measurement used to express the amount of alcohol in a person's bloodstream as a percentage.

This sign warns that there is a curve in the road ahead; slow down for safety.

At night, visibility is reduced, so you should increase your following distance to at least four seconds to allow more time to react to hazards.

Because motorcycles are smaller and narrower than cars, it is harder to judge their speed and distance, often causing them to seem farther away or slower than they actually are.

After a train passes, you must always look both ways to ensure another train is not approaching on a different track before you proceed across the crossing.

The first action should be to remove your foot from the accelerator to begin slowing down and increase the space between your vehicle and the hazard.

Under Oklahoma law, an authorized emergency vehicle responding to a call with its lights and siren activated may legally disregard certain traffic rules to reach the emergency quickly.

The safest practice is to wait until you can see both headlights of the passed vehicle in your rearview mirror, which confirms you are a safe distance ahead before merging back.

In the United States, speed limit signs are regulatory signs and are shaped as vertical rectangles.

Any activity that takes your mind off driving, your eyes off the road, or your hands off the wheel is a dangerous distraction.

A motorcycle is a legal vehicle entitled to the full use of a traffic lane, and other drivers must provide the same space and courtesy as they would for any other car.

Chevron signs are used to provide additional emphasis and guidance for a sharp change in the direction of the road.

On any road that is not a divided highway, all traffic must stop for a school bus with its red lights flashing and stop arm extended.

This sign indicates that the road ahead will be divided by a median or barrier; keep to the right.

Combining alcohol with other drugs can multiply their effects, severely impairing judgment and coordination and greatly increasing the risk of a crash.

Passing is permitted only for drivers on the side of the road with the broken yellow line, provided the way is clear.

Following too closely, driving too fast for conditions, and distracted driving are three of the most common causes of preventable traffic collisions.

All of these are common and dangerous symptoms of drowsy driving, which significantly impairs your ability to drive safely.

On slippery surfaces, reducing your speed is critical for maintaining traction and control of your vehicle.

This sign provides an advance warning that the speed limit will be changing ahead, so you can adjust your speed accordingly.

This sign marks a parking space reserved for vehicles displaying a valid disabled parking permit or license plate.

When turning right, you must signal, check for bicyclists, and yield to them to avoid turning into their path of travel.

This sign warns that the road ahead curves to the right; drivers should slow down before the curve.

This pavement marking indicates that passing is permitted for traffic on the side with the broken line, but prohibited for traffic on the side with the solid line.

Even with a green light, drivers must yield the right-of-way to pedestrians who are still lawfully within the intersection or crosswalk.

In Oklahoma, you may pass on the right only when the vehicle ahead is making a left turn and there is enough paved road width to do so safely.