Oklahoma CAR DMV Practice Test 24

A parking space marked by a "Reserved Parking for Persons with Disabilities" sign may only be used by vehicles that display Persons with Disabilities license plates, Disabled Veteran license plates, and/or disabled parking placards.

When entering a roundabout, you must yield to pedestrians, bicyclists, and traffic already in the roundabout.

Drowsiness can make people drive so poorly that they appear to be drunk. Opening a window, turning on the radio, or drinking coffee is not enough to make a drowsy driver alert to roadway hazards.

Don’t ever leave the scene of a collision before taking the proper steps. If you leave, you may be prosecuted for a “hit and run.”

Drinking coffee will not reduce your blood alcohol concentration (BAC). While it may help you to stay awake, it cannot change your BAC or make you sober.

Your horn should be used to warn other drivers or pedestrians in situations where they may not see you. For example, if you think another driver is about to hit you, you should sound your horn.

You should avoid looking toward the bright lights of an oncoming vehicle by glancing toward the right side of the road. After looking briefly toward the side of the road, continue looking ahead to check on the position of the other vehicle.

Drivers must be aware that large vehicles often travel at a speed slower than the posted speed limit, especially when driving on an incline, and should use caution when approaching a large vehicle from the rear. When on a hill with limited visibility, it is unlawful to pass another vehicle.

Do not go around or under any lowered gate at a railroad crossing. Once the gate is raised, do not proceed across the tracks until you can see clearly in both directions and are sure there are no trains coming.

Treat a flashing red light the same as a stop sign. Come to a complete stop at the stop line or, if there is no stop line, prior to the crosswalk and before entering the intersection. Yield to all other traffic and pedestrians.

While driving, you should remain aware of the actions of surrounding drivers. If you notice an aggressive driver nearby making erratic or improper lane changes, you should not challenge them. The safest way to handle an aggressive driver is to get out of their way.

This sign indicates that a divided highway begins ahead. Keep to the right of the median divider.

If your vehicle has a two-part seat belt system, be sure to wear both the lap belt and the shoulder belt. Wearing either part alone greatly reduces your protection. If you have an automatic shoulder belt, be sure to buckle your lap belt as well.

When driving a vehicle equipped with an Anti-Lock Braking System (ABS), a driver should press the brake pedal firmly when stopping on a snowy or icy surface. The ABS will pump the brakes more rapidly than a driver would be able to.

When you are approached by an emergency vehicle that is using its lights, sirens, and/or other warning devices, you must immediately drive to the right side of the road and stop.

This sign indicates that U-turns are prohibited. You may see a sign like this at an intersection that commonly has oncoming traffic.

Your opportunity to operate a motor vehicle on Oklahoma’s streets and highways is a privilege granted by the state under certain conditions. This privilege is granted only to people who can show that they have the knowledge and ability to safely operate their vehicles. Abuse of this privilege may result in the loss of your driver license.

When turning left at an intersection, you must yield to oncoming bicycles in the same manner that you would yield to oncoming motor vehicles. Keep your wheels straight while waiting to turn and proceed when the way is clear of traffic and pedestrians.

Before changing lanes, you should look in your rearview and side mirrors to make sure no one is trying to pass you. You should also look over your shoulder to make sure that no one is in your blind spot.

Warning signs are usually yellow with black markings. This sign indicates that you are approaching a steep hill. Slow down and be ready to shift to a lower gear to control your speed and protect your brakes from damage.