RSA Driver Theory Test (Category B) — Questions and Answers
Question 1: A driver sees a cyclist Just ahead who is about to overtake a parked vehicle There is no oncoming traffic, what should a driver do?
- Expect the cyclist to go on the inside of the vehicle.
- Overtake the cyclist before the cyclist has a chance to overtake the parked vehicle.
- Allow enough clearance to overtake both the parked vehicle and the cyclist together.
- Allow the cyclist to overtake the parked vehicle and then proceed. (Correct answer)
Correct answer: Allow the cyclist to overtake the parked vehicle and then proceed.
When a driver sees a cyclist ahead who is about to overtake a parked vehicle, they should allow the cyclist to complete this maneuver before proceeding. Cyclists require sufficient space to safely move around obstacles, and giving them priority prevents forcing them into a dangerous position. This patient approach ensures the safety of the vulnerable cyclist.
Question 2: What should a driver do if they intend to reverse their vehicle into an area which they cannot see?
- Open your window and look behind.
- Look in the nearside mirror.
- Open your door and look behind.
- Ask someone to assist when reversing. (Correct answer)
Correct answer: Ask someone to assist when reversing.
If a driver intends to reverse into an area they cannot see clearly, the safest course of action is to ask someone to assist them. This assistant can guide the driver, providing clear instructions and warning of any unseen obstacles or hazards. Relying on guesswork or limited visibility in such situations is extremely dangerous and significantly increases the risk of an accident.
Question 3: What does using the vehicle’s hazard warning lights allow a driver to do?
- To double-park when making a delivery
- To warn other road users that the vehicle is broken down. (Correct answer)
- To park on a double-yellow line.
- To stop on a clearway to let out a passenger.
Correct answer: To warn other road users that the vehicle is broken down.
Hazard warning lights are specifically designed to signal to other road users that your vehicle is temporarily posing a hazard. Their primary purpose is to warn others that your vehicle is broken down, stationary, or moving unusually slowly, indicating a potential danger. Misusing them for parking or other non-emergency situations can confuse other drivers and reduce their effectiveness when truly needed.
Question 4: What should a driver do if involved in an incident where they feel it was the fault of another driver?
- Carry on if you think there was no damage done to your vehicle.
- Exchange licence details with the other driver.
- Stop immediately and exchange particulars with the other person involved. (Correct answer)
- Carry on to the nearest Garda station and report it as soon as possible.
Correct answer: Stop immediately and exchange particulars with the other person involved.
Regardless of who you believe is at fault, it is a legal requirement to stop immediately after any incident involving another vehicle or property. You must exchange particulars, including your name, address, vehicle registration, and insurance details, with the other person involved. Failing to do so can result in legal penalties and complicate any subsequent insurance claims.
Question 5: When driving uphill behind a slow-moving vehicle, what should a driver do?
- Drive close behind it while keeping to the centre or the road.
- Stay well behind the vehicle until it can be overtaken safely . (Correct answer)
- Drive alongside of it until you can overtake it.
- Drive close behind it while keeping well to the left.
Correct answer: Stay well behind the vehicle until it can be overtaken safely .
When driving uphill behind a slow-moving vehicle, your view of oncoming traffic and potential hazards can be obscured. Staying well behind provides a safe following distance, allowing you to assess the road ahead for a clear and safe opportunity to overtake, if necessary, without putting yourself or others at risk.
Question 6: What effect could an unevenly distributed load have on a vehicle?
- It could affect fuel consumption.
- It could cause the clutch to slip while accelerating.
- It could cause the gearbox to overheat.
- It could make the vehicle unstable while turning a corner or braking. (Correct answer)
Correct answer: It could make the vehicle unstable while turning a corner or braking.
An unevenly distributed load shifts the vehicle's center of gravity, creating an imbalance that can make the vehicle unstable. This instability is particularly dangerous when turning corners or braking, as it can lead to reduced tire grip, swaying, or even a loss of control. Proper load distribution is crucial for maintaining vehicle stability and safety.
Question 7: What should a driver do when driving at night on an unlit road?
- Maintain their speed when meeting oncoming traffic.
- Drive on the centre of the road.
- Drive as close as possible to the line of reflective studs.
- Watch out for pedestrians wearing dark clothing. (Correct answer)
Correct answer: Watch out for pedestrians wearing dark clothing.
Driving at night on an unlit road significantly reduces visibility, making it difficult to spot hazards. Pedestrians, especially those wearing dark clothing, are particularly vulnerable and hard to see. Therefore, a driver must be extra vigilant and actively watch out for them to prevent accidents.
Question 8: What does this sign mean?
- Main road bears to the right.
- You must stop at the junction ahead.
- Heavy vehicles must go left.
- Main roads bears to the left. (Correct answer)
Correct answer: Main roads bears to the left.
The sign illustrates a thick main road curving sharply to the left, while a thinner road continues straight. This graphic representation clearly indicates that the main road, which drivers are currently on, bears to the left. Drivers should prepare to follow the main road's curve.
Question 9: What precautions should a driver take in relation to pedestrians when driving in slow-moving traffic?
- Rev your engine occasionally as a warning.
- Do not leave a gap between your vehicle and the vehicle in front.
- Watch for pedestrians who may cross the road in front of your vehicle. (Correct answer)
- Allow them to cross the road only at pedestrian crossings.
Correct answer: Watch for pedestrians who may cross the road in front of your vehicle.
In slow-moving traffic, pedestrians may perceive it as safe to cross the road, even outside designated crossings, due to the reduced vehicle speeds. Drivers must remain vigilant and anticipate such behavior to prevent accidents.
Question 10: What is the correct procedure where somebody has been injured in a collision?
- Do not move the person unless there is a danger of fire or of being hit by passing vehicles. (Correct answer)
- Carry the person to the side of the road.
- Keep the injured person calm and give them a cold drink.
- Have the person move various limbs to determine the extent of the injuries.
Correct answer: Do not move the person unless there is a danger of fire or of being hit by passing vehicles.
The primary rule in first aid for collision victims is to avoid moving them unless there is an immediate and greater danger, such as fire or the risk of being hit by other vehicles. Moving an injured person unnecessarily can exacerbate their injuries, particularly spinal or internal trauma. Your priority should be to call emergency services and keep them safe in their current position.
Question 11: How does continuous high-speed driving affect fuel consumption?
- It reduces fuel consumption.
- It increases fuel consumption. (Correct answer)
- It reduces fuel consumption as long as the road is dry and straight.
- It increases fuel consumption only in wet weather.
Correct answer: It increases fuel consumption.
Driving at continuous high speeds significantly increases aerodynamic drag and engine RPMs. Overcoming this increased resistance requires the engine to work harder and burn more fuel to maintain speed. Therefore, high-speed driving leads to higher fuel consumption compared to driving at moderate, efficient speeds.
Question 12: What does this sign mean?
- Turning bay for heavy goods vehicles ahead.
- Historic site ahead.
- Tunnel ahead. (Correct answer)
- Cathedral or church ahead.
Correct answer: Tunnel ahead.
This triangular warning sign, depicting a tunnel entrance, alerts drivers to a tunnel ahead. Drivers should switch on their headlights, remove sunglasses, and be prepared for changes in light, air pressure, and potentially restricted visibility inside the tunnel. It provides advance notice of entering a tunnel.
Question 13: When must drivers stop at a railway level crossing controlled by lights and barriers?
- When the barrier is fully up.
- When the lights stop flashing.
- When the red lights start to flash. (Correct answer)
- Never.
Correct answer: When the red lights start to flash.
At a railway level crossing, flashing red lights are a critical warning signal that a train is approaching or present. Drivers must stop immediately when these lights begin to flash, regardless of the barrier position. This is a fundamental safety rule to prevent collisions with trains.
Question 14: What precaution should a driver take when getting out of their vehicle?
- Check all around for approaching traffic and pedestrians before opening the door. (Correct answer)
- Open the door and try to get out as speedily as possible.
- Ensure all valuables are secure and out of sight.
- Ensure the gear lever is in neutral.
Correct answer: Check all around for approaching traffic and pedestrians before opening the door.
Before exiting a vehicle, a driver must perform a thorough check of their surroundings. This includes looking for approaching traffic, cyclists, and pedestrians to ensure that opening the door will not create an obstruction or cause a collision. This prioritizes the safety of themselves and others.
Question 15: What danger should a driver allow for over the brow of this hill?
- The driver may have to reduce speed at a Pelican-Crossing.
- Traffic calming measures may apply.
- There may be a slow-moving vehicle in your lane. (Correct answer)
- There may be a bus stop.
Correct answer: There may be a slow-moving vehicle in your lane.
When approaching the brow of a hill, your visibility of the road ahead is severely limited. You cannot see what is on the other side until you are almost over the crest. This makes it dangerous to assume the lane is clear, as there could be a slow-moving vehicle, a broken-down vehicle, or other hazards just out of sight. It's crucial to reduce speed and be prepared to react.
Question 16: How might a driver know if there is black ice on the road?
- Steering will be heavy.
- There will be a decrease in road noise in the vehicle. (Correct answer)
- There will be louder tyre noise on the road.
- Tyre pressure will seem heavier.
Correct answer: There will be a decrease in road noise in the vehicle.
Black ice creates an extremely smooth, frictionless surface between the tires and the road. This lack of friction results in a noticeable reduction in the usual tire noise or 'road roar' heard inside the vehicle. A sudden quietness can be a subtle but critical indicator of black ice.
Question 17: What does this sign mean?
- Junction ahead with roads of greater importance.
- Junction ahead with roads of lesser importance. (Correct answer)
- Junction ahead with roads or equal importance.
- Series of dangerous corners ahead.
Correct answer: Junction ahead with roads of lesser importance.
This sign depicts a thick vertical line representing the main road, with a thinner line joining it from the right. The difference in line thickness signifies that the joining road is of lesser importance. Therefore, it warns of a junction ahead where the driver is on the main road and a minor road joins from the right.
Question 18: What must a driver be aware of before entering a roundabout?
- The traffic to the right - how fast it's travelling and how close it is. (Correct answer)
- The traffic coming from the left - how fast it's travelling and how close it is.
- Traffic coming from behind - how fast it's travelling and how close it is.
- The traffic ahead - how fast it's travelling and how close it is.
Correct answer: The traffic to the right - how fast it's travelling and how close it is.
In countries like Ireland, where traffic drives on the left, the rule for roundabouts is to give way to traffic approaching from your right. Therefore, before entering, a driver must carefully assess the speed and proximity of vehicles already on the roundabout or approaching from the right. This ensures a safe entry into the roundabout without impeding existing traffic.
Question 19: What is the effect on driving if there is a film of water between the vehicle’s tyres and the road surface?
- Braking only will be less effective.
- Steering and braking will be less effective. (Correct answer)
- Steering and braking will be more effective.
- Steering will be more effective.
Correct answer: Steering and braking will be less effective.
A film of water between the vehicle's tires and the road surface, known as aquaplaning or hydroplaning, causes a loss of direct tire contact with the road. This significantly reduces friction, making both steering and braking much less effective. The driver loses control, increasing the risk of skidding and accidents.
Question 20: The driver intends to turn left at this junction - what should the driver do?
- Allow the cyclist to continue before turning left. (Correct answer)
- Yield right of way to the van.
- Turn left in front of the cyclist.
- Allow the van and cyclist to proceed.
Correct answer: Allow the cyclist to continue before turning left.
When turning left, drivers must always yield to cyclists who are proceeding straight ahead or who are already in the junction. Cyclists are vulnerable road users, and turning in front of them can lead to serious collisions. Prioritizing their safety by waiting for them to pass is a fundamental rule.
Question 21: What does a single yellow line along the edge of an Irish road typically indicate?
- No parking at any time
- Parking restrictions apply during certain hours or days (Correct answer)
- Loading and unloading is always prohibited
- A cycle lane is marked
Correct answer: Parking restrictions apply during certain hours or days
A single yellow line along the kerb indicates that parking is restricted during specific times or days, usually shown on nearby signs.
Question 22: What should a driver be aware of when following the motorcyclist, and the white car is reversing onto the road?
- The reversing driver will stop when he sees the motorcyclist.
- The motorcyclist may beckon the reversing driver to stop.
- The motorcyclist may suddenly brake. (Correct answer)
- The brake-lights may go off and the car continue reversing.
Correct answer: The motorcyclist may suddenly brake.
When a car is reversing onto the road, it creates an unpredictable situation for all road users. The motorcyclist, being a vulnerable road user, will likely react cautiously to this potential hazard, possibly by braking sharply to avoid a collision or to assess the reversing car's intentions. As the driver behind, you must anticipate this sudden braking and maintain a safe following distance.
Question 23: What alternatives can drivers take to help protect the environment?
- Take longer routes to your destination.
- Accelerate rapidly and brake harshly when driving.
- Don't use your indicators when turning.
- Use public transport. (Correct answer)
Correct answer: Use public transport.
Using public transport reduces the number of individual vehicles on the road, thereby decreasing overall traffic congestion, fuel consumption, and harmful emissions. Opting for buses, trains, or trams instead of personal cars is a highly effective way to minimize one's environmental footprint and promote sustainable travel.
Question 24: What should a driver do when overtaking a cyclist?
- Sound the horn as a warning and overtake the cyclist as quickly as possible.
- Allow extra clearance in case the cyclist swerves suddenly. (Correct answer)
- Sound the horn as a warning.
- Drive close to the cyclist and overtake promptly.
Correct answer: Allow extra clearance in case the cyclist swerves suddenly.
Cyclists may need to swerve suddenly to avoid potholes, drain covers, or other hazards, or due to wind. Providing extra clearance when overtaking gives them the necessary space to maneuver safely and prevents a collision if they deviate from their path.
Question 25: The driver intends to turn right at this junction - what should the driver do?
- Allow the motorcycle to proceed.
- Proceed after the bus and motorcycle have passed. (Correct answer)
- Proceed before the motorcycle.
- Proceed before the bus.
Correct answer: Proceed after the bus and motorcycle have passed.
When turning right at a junction, drivers must yield to oncoming traffic that is proceeding straight or turning left. In this scenario, both the bus and the motorcycle are oncoming vehicles with the right of way. The driver must wait for both to pass before safely completing the turn.
Question 26: What should a driver do when they want to change to the lane on the right in which there is other traffic?
- Increase your speed until you are travelling at the same speed as the traffic in the right lane, then move over.
- Pull in and stop, wait until a suitable gap appears and then move out to the right-hand lane.
- Use the mirror, signal and move into the right-hand lane when a suitable gap appears in the traffic in that lane. (Correct answer)
- Indicate and move gradually into the right-hand lane.
Correct answer: Use the mirror, signal and move into the right-hand lane when a suitable gap appears in the traffic in that lane.
The correct procedure for changing lanes involves using your mirrors to check for traffic, signaling your intention to other drivers, and then moving only when a suitable and safe gap appears. This sequence ensures you are aware of your surroundings, communicate your actions, and avoid cutting off other vehicles or causing a hazard.
Question 27: When attaching a trailer to their vehicle, what should a driver check?
- That the load is positioned to the front of the trailer and the trailer pin is tightly secured.
- That the trailer has a spare wheel.
- That the load is evenly spread. (Correct answer)
- That the trailer springs are well greased.
Correct answer: That the load is evenly spread.
An evenly spread load is crucial for maintaining the stability and balance of a trailer. Uneven distribution can cause excessive weight on one side or end, leading to instability, swaying, or even jack-knifing. This makes the vehicle difficult to control and significantly increases the risk of an accident.
Question 28: What effect would coasting have on a vehicle’s tyres?
- No effect. (Correct answer)
- It would increase the tyres pressure.
- It would increase the rate of wear on them.
- It would cause them to lose air pressure.
Correct answer: No effect.
Coasting, which involves driving with the clutch disengaged or in neutral, primarily affects a driver's control over the vehicle and braking efficiency. It does not inherently cause a direct physical effect on the tyres themselves, such as increased wear or changes in air pressure. Tyre wear is mainly influenced by factors like acceleration, braking, cornering forces, and proper tyre inflation.
Question 29: How should a driver proceed if their view is obstructed at a junction?
- Move out slowly onto the road while watching carefully for other traffic. (Correct answer)
- Sound the horn several times and proceed.
- Flash lights on and off quickly before moving out.
- Ask a passer-by to guide you out onto the other road.
Correct answer: Move out slowly onto the road while watching carefully for other traffic.
When visibility is obstructed at a junction, the safest procedure is to creep forward slowly and cautiously. This allows the driver to gradually gain a better view of the main road without suddenly entering the path of oncoming traffic. Continuous observation to both left and right ensures any approaching vehicles are identified early, allowing for a safe reaction.
Question 30: If the oil gauge shows little or no pressure, what could the problem be?
- The oil level is too high.
- The oil is too thick.
- The oil level is too low. (Correct answer)
- The oil is too thin.
Correct answer: The oil level is too low.
Engine oil pressure is crucial for lubricating moving engine parts and preventing excessive wear. If the oil level is too low, the oil pump may not be able to draw enough oil to maintain adequate pressure throughout the engine. This lack of pressure means vital components are not being properly lubricated, leading to increased friction and potential damage.
Question 31: If driving from A to B, what do these road markings mean?
- Only motorcyclists may overtake crossing the continuous white line.
- A driver may not cross the lines to overtake. (Correct answer)
- A driver may overtake by crossing the continuous white line.
- A driver may not overtake.
Correct answer: A driver may not cross the lines to overtake.
When driving from A to B, if the line nearest to your side of the road is a continuous white line, it means you must not cross it. This prohibits overtaking or turning across the line, even if the line on the other side is broken. This restriction is in place for safety reasons, indicating that it is unsafe to cross the center line from your direction.
Question 32: What should drivers do if they become drowsy while driving?
- Open a window or turn on the air conditioning to let cool air into the vehicle.
- Stop, take a break including a short walk if possible. (Correct answer)
- Turn up the heating.
- Stretch your arms and close your eyes for short periods.
Correct answer: Stop, take a break including a short walk if possible.
Drowsiness significantly impairs a driver's concentration, reaction time, and judgment, making driving extremely dangerous. The only effective solution is to stop driving and take a proper break, which includes resting and possibly a short walk to refresh. Simply opening a window or turning up the heating are temporary fixes that do not address the underlying fatigue.
Question 33: What should the driver do when approaching a humpbacked hill?
- The driver should reduce speed, keep to the left and be alert for hazards ahead. (Correct answer)
- Maintain normal speed and road position.
- Stop at the crest of the hill.
- Press the clutch pedal and sound the horn as a warning.
Correct answer: The driver should reduce speed, keep to the left and be alert for hazards ahead.
A humpbacked hill limits visibility over the crest, making it impossible to see what's on the other side. Reducing speed, staying left, and being alert prepares the driver for any unexpected hazards like oncoming traffic, pedestrians, or obstacles that may be obscured. This is crucial for safe driving.
Question 34: What does this sign mean?
- Cul-de-sac ahead.
- No hard shoulder ahead.
- Parking not allowed ahead.
- No entry. (Correct answer)
Correct answer: No entry.
This sign, a red circle with a white horizontal bar, is a regulatory sign meaning 'No Entry.' It prohibits all vehicles from entering the road or area beyond the sign. This is often used to indicate one-way streets or restricted access areas.
Question 35: What does this sign mean?
- Road damage ahead.
- Road divides ahead - pass left or right.
- Low bridge ahead.
This warning sign, typically a triangular sign with an arch or bridge symbol and a height measurement, indicates a low bridge ahead. Drivers of tall vehicles must check their vehicle's height against the clearance indicated on the sign. Failure to do so could result in a collision with the bridge structure.
Question 36: When approaching a roundabout in Ireland, who has priority?
- Vehicles entering the roundabout from the left
- Vehicles entering the roundabout from the right
- Vehicles already on the roundabout (Correct answer)
- The largest vehicle regardless of position
Correct answer: Vehicles already on the roundabout
In Ireland, traffic already circulating on a roundabout has priority. Vehicles entering must yield to traffic already on the roundabout, typically indicated by a 'Yield' sign at the entry point.
Question 37: Why is it dangerous to allow children to stand in the space between the front seats of a car?
- The could be thrown backwards if the brakes are applied suddenly.
- They could be thrown forward if the brakes are applied suddenly. (Correct answer)
- They could become ill.
- They could distract the driver thus drawing attention away from the road.
Correct answer: They could be thrown forward if the brakes are applied suddenly.
Allowing children to stand between the front seats is extremely dangerous because, in the event of sudden braking or a collision, they would be propelled forward with significant force. There are no restraints in this position to protect them, leading to severe injuries from hitting the dashboard, windscreen, or other parts of the car. All passengers, especially children, must be properly secured in appropriate restraints.
Question 38: What does this sign mean?
- Cyclists and tram only ahead.
- Trams may block cyclists from your view.
- Tram track, cyclists beware. (Correct answer)
- Cycle track ahead.
Correct answer: Tram track, cyclists beware.
This warning sign specifically alerts cyclists to the presence of tram tracks. Tram tracks can be hazardous for cyclists, as bicycle wheels can get caught in the grooves, leading to falls. The sign advises cyclists to exercise extreme caution, cross tracks at a safe angle, and be aware of trams.
Question 39: Which of the following is a possible consequence for a learner driver if they drive after drinking as little as just one unit of alcohol?
- a €60 fine
- A three month disqualification from driving (Correct answer)
- A six month disqualification from driving
- a €90 fine
Correct answer: A three month disqualification from driving
For learner drivers, a very low Blood Alcohol Concentration (BAC) limit of 20mg applies, meaning even a single unit of alcohol can put them over the legal limit. A possible consequence for such an offense is a three-month disqualification from driving. This strict penalty aims to reinforce the zero-tolerance approach for inexperienced drivers and emphasize the importance of abstaining from alcohol before driving.
Question 40: After overtaking another vehicle, what should a driver do?
- Gradually move back into the left when the vehicle has been overtaken. (Correct answer)
- Cut back in front of the vehicle and reduce speed.
- Continue to signal right for a distance.
- Cut into the left as soon as they have passed it.
Correct answer: Gradually move back into the left when the vehicle has been overtaken.
After overtaking, it's essential to ensure you have sufficient clear space between your vehicle and the overtaken vehicle before gently steering back into your original lane. This prevents cutting off the other driver and maintains a safe distance, avoiding any sudden movements that could cause a collision or force the other driver to brake.
RSA Driver Theory Test (Category B)
The Irish RSA Driver Theory Test is a mandatory computer-based exam for learner drivers, testing knowledge of rules of the road, road signs and markings, hazard awareness, vehicle safety, and eco-driving. Candidates must answer 35 of 40 questions correctly to pass.
Exam Rules
- You can skip questions and return to them later
- Flag questions for review before submitting
- No feedback shown until you submit the entire exam
- Unanswered questions count as wrong — answer everything
- 10 pretest questions are mixed in and don't affect your score
- Timer auto-submits when time runs out
- Your progress is auto-saved every 30 seconds