Liberia Driver's License Written Examination flashcards

33 cards. Read the term and the definition here. The deck at the top of this page is optional.

Octagon sign shape

An eight-sided sign always means STOP. Come to a complete halt at the stop line or before the crosswalk, yield to traffic and pedestrians, then proceed only when clear.

Inverted triangle sign

A downward-pointing triangle means YIELD. Slow down, be ready to stop, and give way to traffic on the intersecting road and to pedestrians before entering.

Flashing red signal

Treat a flashing red light like a stop sign: make a full stop, yield to crossing traffic and pedestrians, then continue when the way is safe.

Broken yellow center line

A single broken yellow line separates opposite-direction traffic and permits passing when the road ahead is clear and markings and sight distance allow it.

Double solid yellow line

Two solid yellow lines mean no passing in either direction. Do not cross them except to turn into a driveway or side road where turning is permitted.

Uncontrolled intersection rule

Where no signs or signals control an intersection, the first vehicle to arrive goes first; if two arrive together, the one on the left yields to the right.

Left turn right-of-way

A driver turning left must yield to oncoming through traffic and to pedestrians in the crosswalk. Wait for a safe gap before completing the turn.

Entering from private road

A vehicle leaving a driveway, parking lot, alley, or unpaved road must yield to all traffic already on the public road and to pedestrians on the sidewalk.

Roundabout entry rule

Traffic entering a roundabout or traffic circle yields to vehicles already circulating inside it. Do not stop inside the circle unless avoiding a collision.

Two-second rule

Watch the vehicle ahead pass a fixed object and count two seconds; if you reach that object sooner, you are following too closely and should increase the gap.

Reasonable and prudent speed

A posted limit is a maximum for ideal conditions. Rain, dust, fog, darkness, or heavy pedestrians require lower speed so you can stop within visible distance.

Total stopping distance

Total stopping distance equals perception distance plus reaction distance plus braking distance. Higher speed and driver fatigue lengthen it, especially the braking portion.

Safe passing conditions

Pass only where markings permit and sight distance is clear. Never pass on curves, hill crests, or at crossings, and return only when the passed vehicle is visible in your mirror.

Alcohol and reaction time

Alcohol slows reaction time and impairs judgment of speed and distance before a driver feels drunk. The safe choice is a sober driver, never a guess.

Types of distraction

Distractions are visual (eyes off the road), manual (hands off the wheel), and cognitive (mind off driving). Texting combines all three at once.

Fatigue warning signs

Yawning, heavy eyelids, drifting between lanes, and missing signs indicate dangerous fatigue. Stop and rest; fresh air or loud music does not restore alertness.

Medicine warning labels

Prescription and over-the-counter drugs that cause drowsiness carry warning labels. Combining them with alcohol multiplies impairment, so ask a pharmacist before driving.

Pre-drive walk-around

Before moving, walk around the vehicle to check tires, lights, mirrors, and the area behind and beneath for children, animals, or obstacles you cannot see from the seat.

Low beams in fog

Use low beams in fog, dust, or heavy rain. High beams reflect off the particles and worsen visibility, so switch down whenever visibility drops.

Oil pressure warning light

An oil pressure warning light means the engine is not being lubricated properly. Stop safely as soon as possible and check the oil level before continuing.

Tire pressure check

Check tire pressure when tires are cold, using the vehicle manufacturer's recommended figure. Underinflation increases heat, wear, and the risk of a blowout.

Pedestrian right-of-way

Pedestrians in a marked crosswalk, and often at unmarked crossings, have the right-of-way. Stop and stay stopped until they have cleared your path.

Truck no-zone

Large trucks and buses have big blind spots at the front, sides, and rear. If you cannot see the driver's mirror, the driver cannot see your vehicle.

Passing a cyclist

Cyclists may swerve for potholes, drains, or debris. Leave at least a metre of clearance when passing and check your blind spot before moving over.

Truck right-turn swing

Heavy vehicles swing wide and may move left before turning right. Never pass a truck on the right when it is preparing to turn; you may be crushed.

Tire blowout response

Hold the wheel firmly, ease off the accelerator, and steer straight. Brake gently only after slowing, then pull off the road and turn on hazard lights.

Skid recovery

If the vehicle skids, steer in the direction you want the front to go and avoid hard braking. Sudden inputs worsen the skid; stay smooth until grip returns.

Duty at a collision

After a collision you must stop, check for injuries, call emergency services, and remain at the scene. Leaving the scene is a serious offence.

Warning triangle placement

When stopped on the road, pull as far off as possible, switch on hazard lights, and place a warning triangle or reflector behind the vehicle to alert approaching traffic.

Learner permit condition

A learner or provisional permit holder usually must drive only with a qualified supervising driver and display learner plates where the law requires them.

Documents to carry

Carry a valid driver's license, current vehicle registration, and proof of insurance whenever driving; police may request them at a checkpoint or traffic stop.

Driving outside license class

A license is issued for specific vehicle classes. Driving a class not covered by your license is an offence and may void insurance cover.

License suspension grounds

A license may be suspended or revoked for serious offences such as impaired driving, reckless driving, or accumulating too many penalty points.