Oklahoma Permit Practice Test

When two vehicles meet on a steep mountain road and only one can pass:

Explanation. The vehicle going downhill must back up because it is easier to control a vehicle backing uphill than backing down a steep grade.

A yellow painted curb means:

Explanation. Yellow curbs are commercial loading zones. Passenger vehicles may load passengers only — not freight.

A school bus on an undivided road is stopped with red lights flashing and stop arm extended. You should:

Explanation. On an undivided road, traffic in both directions must stop for a school bus loading or unloading children with red lights flashing.

In most US states, the unposted speed limit in a residential or business district is:

Explanation. 25 mph is the standard default residential and business district speed limit in nearly every US state when no sign is posted.

Pedestrians at an intersection without marked crosswalks:

Explanation. Pedestrians have the right of way at every intersection — marked or unmarked — unless a sign or signal directs otherwise.

When entering a roundabout, you must:

Explanation. All US roundabouts move counter-clockwise. Yield to vehicles already in the circle before entering.

What should you do if your accelerator gets stuck while driving?

Explanation. Shift to neutral first — the engine can rev safely while disengaged from the wheels — then brake to stop. Turning off the engine disables power steering.

Which of the following will sober you up after drinking alcohol?

Explanation. Only time sobers you up. Your liver processes about one standard drink per hour. Coffee, showers, and exercise do nothing to lower BAC.

A "Wrong Way" sign means:

Explanation. Wrong Way signs are usually paired with Do Not Enter signs on freeway exit ramps. Pull over safely, turn around, and re-enter going the correct direction.

When parking downhill on a road with a curb, your front wheels should be:

Explanation. Downhill with a curb: turn wheels TOWARD the curb (right). The car rolls forward into the curb instead of into traffic.

Implied consent means:

Explanation. Every state has implied consent laws: by accepting your driver's license, you have already agreed to take a chemical test if lawfully arrested for DUI.

After receiving your Oklahoma learner's permit, you must hold it for at least:

Explanation. Oklahoma requires you to hold your learner's permit for at least 6 months before becoming eligible for the road test.

At a four-way stop where two cars arrive at the same time, who has the right of way?

Explanation. When two vehicles arrive at a four-way stop simultaneously, the vehicle on the right has the right of way.

You see a yellow diamond with a curved arrow. You should:

Explanation. Curved-arrow warning signs tell you to slow down because the road is about to curve in the direction shown.

You are at an intersection waiting to make a left turn on a green light. You must:

Explanation. A green ball (no arrow) means you may turn left only after yielding to oncoming traffic and pedestrians in the crosswalk.

When driving in heavy rain, you should reduce your speed by approximately:

Explanation. A reduction of about one-third is recommended in rain. In heavy snow or ice, reduce by half or more.

A solid yellow line on your side of the centerline means:

Explanation. A solid yellow line on your side prohibits passing. Cross only to turn left into a driveway or alley if it is safe to do so.

Motorcycles are entitled to:

Explanation. Motorcycles have the right to a full lane. Do not share or "split" a lane with a motorcycle.

"Move Over" laws require you to:

Explanation. Move Over laws apply when you pass any stopped emergency vehicle, tow truck, or roadside-assistance vehicle with flashing lights.

When passing through a work zone, you should:

Explanation. Work-zone speed limits are regulatory and enforceable. Many states double fines for speeding in work zones, even when workers are not visible.