Oklahoma SOK Permit: Signs & Signals Practice Test

Not quite. The answer is A flagperson allowing traffic to proceed slowly

Flagpersons are often located in highway or street work zones. They wear orange vests, shirts, or jackets and use red flags or STOP/SLOW paddles to guide traffic safely through these areas. You must follow the flagperson's directions. This flagperson is allowing traffic to proceed slowly.

Not quite. The answer is keep right.

This sign indicates a divider, barrier, or traffic island ahead. Keep right of this obstacle.

Not quite. The answer is Get everyone out of the vehicle.

A train can't yield the right-of-way to you. A train traveling at 60 mph can take more than a mile to come to a complete stop. Therefore, if your vehicle gets stuck on a railroad track when a train is approaching, don't spend any time trying to free your vehicle. Instead, get everyone including yourself out of your vehicle and walk quickly at about a 45-degree angle to the tracks in the direction from which the train is approaching. That way, if your vehicle is hit, you and your passengers will not be struck by flying debris. Call 911 or the telephone number on the railroad crossing sign.

Not quite. The answer is an object marker on a roadway.

This is an object marker sign, which is used to notify drivers of objects in the roadway or very close to the edge of the roadway. The stripes point downward toward the safe side of the roadway. This sign indicates that you should keep right to pass the object.

Not quite. The answer is instructions to the driver.

Vertical rectangular signs generally give instructions or tell you about traffic laws. Such regulatory signs give instructions to motorists, pedestrians and cyclists.

Not quite. The answer is an overpass ahead; clearance from the roadway surface to the overpass is 13 feet 6 inches.

This sign indicates that you are approaching an overpass, and the clearance from the roadway surface to the overpass is 13 feet 6 inches.

Not quite. The answer is Left turns are allowed when the steady green signal is lit and there are no oncoming vehicles.

This sign is usually posted at an intersection that has a combination of signals, including a green arrow that points left. When the green arrow is lit, you may make a left turn as a protected turn; oncoming traffic will be stopped at a red light. This sign indicates that when the green arrow goes out and a steady green light comes on, you may still make a left turn, but now you'll have to yield to oncoming vehicles before you turn.

Not quite. The answer is stop line.

A stop line is a wide white line painted across a traffic lane. You must stop before the stop line if there is a stop sign or red traffic light.

Not quite. The answer is Sharp right turn

This sign indicates that the road ahead turns sharply to the right. Slow down and use caution.

Not quite. The answer is freeway exit ramps.

Signs like this provide advisory speeds at freeway exits and entrance ramps. They show the maximum recommended safe speed to drive in ideal weather conditions.

Not quite. The answer is when you are in the left-turn lane.

Under Oklahoma law, you may pass a vehicle on the right when 1) the vehicle is making or about to make a left turn; or 2) there are two or more lanes of traffic going in the same direction as you are. (This can be the case on a multilane roadway or a one-way street.) A left-turn lane is used only for making left turns (and U-turns where permitted).

Not quite. The answer is Yield the right-of-way or stop before turning right or left.

You may see this sign at the terminating road of some T-intersections. It means that you must yield the right of way or stop before you turn right or left onto the through road.

Not quite. The answer is a gas station.

This is a service sign that shows the location of a gas station.

Not quite. The answer is pull your vehicle forward.

If you are stopped at an intersection and another vehicle is approaching you from behind at high speed, you should pull your vehicle forward somewhat (but not into the intersection!) to give the approaching vehicle more room to stop.

Not quite. The answer is showing alternate routes during road closures and construction.

This sign shows alternate routes during road closures or construction. Follow these signs.

Not quite. The answer is a yield sign.

This is a yield sign, the only type of sign shaped like a downward-pointing triangle. When you arrive at a yield sign, you must slow down and yield to traffic and pedestrians before you proceed. You may also need to stop for them, so be ready.

Not quite. The answer is On a two-lane road, you may exceed the speed limit by 10 mph to pass another vehicle safely.

You must not exceed the legal maximum speed limit, and you must not drive slower than the legal minimum speed limit. Both limits are enforceable. However, speed limits are designed for ideal driving conditions. Slow down below the speed limit when driving conditions are poor or hazardous. Oklahoma does not allow you to exceed the speed limit to pass a vehicle. [Speed, Expressway Driving, Chapter 7: Lane Usage and Maneuvers, Oklahoma Driver's Manual],

Source: Chapter 8: Speed Limits, Oklahoma Driver's Manual

Not quite. The answer is Traffic must make a left turn only.

This is a traffic regulatory sign. This sign indicates that the traffic must make a left turn only.

Not quite. The answer is A railroad crossing is ahead.

Crossbuck signs are posted at most railroad crossings. When the lights start flashing, it means that a train is approaching and you must stop between 15 and 50 feet from the nearest rail.

Not quite. The answer is a speed limit sign on expressways.

A speed limit sign indicates the legal maximum speed allowed on the expressway under ideal driving conditions.