Portugal Driving Theory Test (Category B) 2026: Test de práctica 3

Test de práctica 3 de 8 de Portugal Driving Theory Test (Category B): 20 preguntas más con respuestas y explicaciones.

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Portugal
250 preguntas
Revisado el 11 de octubre de 2026

Pregunta 1 de 20
When may a child under 3 travel in the front passenger seat?
- Never, in any circumstances
- Only in a rear-facing seat with the front passenger airbag switched off
- Whenever the child is asleep
- Only on journeys of less than 10 km
Ver respuesta
Respuesta: B. Only in a rear-facing seat with the front passenger airbag switched off
A child under 3 may travel in front only in a rear-facing restraint, and only if the passenger airbag is deactivated.
Pregunta 2 de 20
What is the fine for carrying a child without the required child restraint?
- €1,000 to €5,000
- €120 to €600 for each child
- €25 for each child
- €60 to €300 in total
Ver respuesta
Respuesta: B. €120 to €600 for each child
The fine is €120 to €600 for each child carried incorrectly.
Pregunta 3 de 20
After a breakdown, how far behind your car must you place the warning triangle?
- At least 30 m
- Exactly 100 m
- At least 5 m
- At least 10 m
Ver respuesta
Respuesta: A. At least 30 m
The triangle must be at least 30 m behind the vehicle and visible from at least 100 m.
Pregunta 4 de 20
From how far away must the warning triangle be visible?
- At least 500 m
- At least 50 m
- At least 30 m
- At least 100 m
Ver respuesta
Respuesta: D. At least 100 m
The triangle must be placed so that approaching drivers can see it from at least 100 m.
Pregunta 5 de 20
Who must wear a reflective vest (colete retrorrefletor) after a breakdown on the road?
- Anyone who places the triangle, repairs the car or removes the vehicle or its load
- Only passengers who stay in the car
- Nobody, the vest only needs to be in the boot
- Only the vehicle owner
Ver respuesta
Respuesta: A. Anyone who places the triangle, repairs the car or removes the vehicle or its load
Anyone placing the warning sign, repairing the vehicle or removing it or its load must wear the reflective vest.
Pregunta 6 de 20
You will take the first exit at a multi-lane roundabout. Which lane should you use?
- The middle lane
- The left-hand lane
- Any lane
- The right-hand lane
Ver respuesta
Respuesta: D. The right-hand lane
To take the first exit you must use the rightmost lane.
Pregunta 7 de 20
You will take a later exit at a multi-lane roundabout. When should you move into the right-hand lane?
- At the moment you reach your exit
- Never, you exit from the inner lane
- Before you enter the roundabout
- After you pass the exit just before the one you want
Ver respuesta
Respuesta: D. After you pass the exit just before the one you want
You may use inner lanes, but must move to the rightmost lane after passing the exit before yours, taking care when changing lanes.
Pregunta 8 de 20
A cyclist stays in the right-hand lane of a roundabout although they are not leaving at the next exit. Is this allowed?
- Yes, and cars must stay behind them until they leave
- Yes, but they must let vehicles that are leaving get out
- No, cyclists must use the inner lane
- No, cyclists may not use roundabouts
Ver respuesta
Respuesta: B. Yes, but they must let vehicles that are leaving get out
Cyclists, animal-drawn vehicles and heavy vehicles may use the rightmost lane, but must make way for vehicles leaving the roundabout.
Pregunta 9 de 20
What lateral distance must you leave when you pass or overtake a cyclist?
- At least 1.5 m
- At least 0.5 m
- At least 1 m
- At least 3 m
Ver respuesta
Respuesta: A. At least 1.5 m
The Highway Code requires a minimum lateral distance of 1.5 m from cyclists.
Pregunta 10 de 20
At a junction with no signs, you fail to give way to a car coming from your right. What fine range applies?
- €500 to €2,500
- €120 to €600
- €60 to €300
- €25 to €125
Ver respuesta
Respuesta: B. €120 to €600
At crossings and junctions you must give way to vehicles coming from the right. Breaking this rule is fined €120 to €600.
Pregunta 11 de 20
In which of these situations does the Portuguese Highway Code say you must give way?
- When you drive straight on at a green light
- When you drive onto a motorway from its access road
- When you are on a priority road
- When you are already on a roundabout
Ver respuesta
Respuesta: B. When you drive onto a motorway from its access road
You must give way when entering a motorway from its access road, when leaving a car park or private property, and when entering a roundabout.
Pregunta 12 de 20
In a built-up area, how close to a junction or roundabout are you not allowed to stop?
- Less than 5 m
- Less than 2 m
- Less than 15 m
- Less than 50 m
Ver respuesta
Respuesta: A. Less than 5 m
Stopping is not allowed less than 5 m from crossings, junctions and roundabouts.
Pregunta 13 de 20
Near a bus stop sign, where is stopping not allowed?
- From 5 m before to 1 m after the sign
- Only 1 m on each side of the sign
- From 25 m before the sign to 5 m after it
- Stopping at bus stops is allowed if you stay in the car
Ver respuesta
Respuesta: C. From 25 m before the sign to 5 m after it
You may not stop less than 25 m before or 5 m after a public transport stop sign.
Pregunta 14 de 20
Outside built-up areas, how close to a junction or a bend with poor visibility are you not allowed to stop?
- Less than 5 m
- Less than 50 m
- Less than 10 m
- Less than 20 m
Ver respuesta
Respuesta: B. Less than 50 m
Outside towns, stopping is not allowed less than 50 m from junctions, roundabouts, bends or hilltops with poor visibility.
Pregunta 15 de 20
How close to a level crossing are you not allowed to park?
- Less than 10 m
- Less than 100 m
- Less than 5 m
- Less than 2 m
Ver respuesta
Respuesta: A. Less than 10 m
Parking is not allowed less than 10 m from a level crossing.
Pregunta 16 de 20
When must you use dipped headlights during the day?
- Only in built-up areas
- Never in daylight
- In signposted tunnels and on lanes with reversible direction
- Only on motorways
Ver respuesta
Respuesta: C. In signposted tunnels and on lanes with reversible direction
Dipped headlights are compulsory in daytime in signposted tunnels and on reversible-direction lanes, and whenever visibility is reduced.
Pregunta 17 de 20
You are following another vehicle at night. Within what distance must you not use main beam?
- 100 m
- 300 m
- 30 m
- 50 m
Ver respuesta
Respuesta: A. 100 m
Using main beam when following another vehicle within 100 m, or when meeting other road users, is fined €60 to €300.
Pregunta 18 de 20
Which of these may NOT use a Portuguese motorway?
- Coaches
- Motorcycles over 50 cm³
- Cars towing a caravan
- Vehicles that cannot go faster than 60 km/h
Ver respuesta
Respuesta: D. Vehicles that cannot go faster than 60 km/h
Pedestrians, animals, cyclists, mopeds and vehicles that cannot exceed 60 km/h are among those not allowed on motorways.
Pregunta 19 de 20
On a motorway with three or more lanes in each direction, which lanes may vehicles longer than 7 m use?
- Any lane
- Only the hard shoulder
- Only the two right-hand lanes
- Only the left-hand lane
Ver respuesta
Respuesta: C. Only the two right-hand lanes
Vehicles over 7 m long may only use the two rightmost lanes on motorways with three or more lanes in one direction.
Pregunta 20 de 20
An ambulance with lights and siren comes up behind you in heavy traffic. What does the law require?
- Stop where you are in your lane
- Move as far right as you can, using the hard shoulder if needed, to let it pass
- Move into the left lane
- Speed up to stay ahead of it
Ver respuesta
Respuesta: B. Move as far right as you can, using the hard shoulder if needed, to let it pass
Drivers must give way to emergency vehicles and, in congested traffic, move as far right as possible, using the shoulder if needed.

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