South Carolina Free Test 1

Double solid yellow lines indicate that passing is prohibited for traffic traveling in both directions.

Diamond-shaped signs are used to warn drivers of existing or possible hazards on or near the roadway.

A single broken white line separates lanes of traffic moving in the same direction, and you may cross it to change lanes when it is safe to do so.

This sign indicates that you cannot proceed straight through the intersection and must make either a left or a right turn.

This sign indicates that traffic in this lane must make a U-turn.

Commercial vehicles have larger blind spots, require more room to maneuver, and take a much longer distance to stop than passenger cars.

Large trucks have extensive blind spots, known as "No-Zones," on all sides, including a large area directly behind the trailer where the driver cannot see you.

Regulatory signs, such as Speed Limit signs, are typically vertical white rectangles with black letters or numbers.

In South Carolina, traffic in both directions must stop for a stopped school bus with flashing red lights on any two-lane highway.

Regulatory signs inform road users of traffic laws or regulations; disobeying them is a violation of the law.

A yield sign is a downward-pointing equilateral triangle with a red border and white interior.

When a stop line is present at a stop sign or traffic signal, you must bring your vehicle to a complete stop before crossing the line.

Alcohol is a depressant drug that slows down the central nervous system, impairing judgment, coordination, and reaction time.

If your accelerator sticks, you should first try to free it with your foot, but if that fails, immediately shift to neutral and apply the brakes to safely pull off the road.

When an approaching vehicle has its high beams on, you should avoid looking directly at the lights and instead focus on the right edge of your lane to guide your vehicle.

On a two-lane road in South Carolina, all traffic from both directions must stop for a school bus with its red lights flashing.

In South Carolina, you may only open your car door on the traffic side when it is safe and will not interfere with passing traffic, including bicyclists.

This sign warns drivers of a road with three or more curves in a row; slow down and stay in your lane.

This regulatory sign indicates that vehicles are prohibited from making a right turn at this intersection. The red circle with a diagonal slash over the right-turn arrow signifies this restriction.

In South Carolina, you cannot legally pass on the left when there is a solid yellow line in your lane or if you cannot complete the pass safely before an oncoming vehicle is within 200 feet.

Flashing red lights on a school bus indicate that the bus has stopped to allow passengers to get on or off, and drivers are required to stop.

Only time can eliminate alcohol from the body, as the liver metabolizes it at a relatively fixed rate.

According to South Carolina's law against impeding traffic, you are driving too slowly if you block the normal and safe flow of other vehicles.

A flashing red light at an intersection has the same meaning as a stop sign: you must come to a complete stop and yield to traffic and pedestrians before proceeding.

If an entrance ramp is too short to get up to highway speed, you should stop until there is a large enough gap in traffic to enter safely and accelerate quickly.

Blind spots are the areas around your vehicle that are not visible in your mirrors, requiring you to turn your head to check for other vehicles.

When driving through a construction zone, you must slow down, be alert for workers and equipment, and follow any posted signs or flagger directions.

At a four-way stop, if two vehicles arrive at the same time, the driver on the left must yield the right-of-way to the driver on the right.

If your wheels drift off the pavement, you should take your foot off the accelerator, grip the wheel firmly, and brake gently before carefully steering back onto the road.

This sign indicates you are in a school zone; slow down and be extra cautious for children.