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Belgium Theory D study materials
Belgium Theory D study resources

Belgium Theory D practice questions

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Question 1Road signs, signals and road markings

In Belgium, what does a circular sign with a red border and a white background generally indicate?

  1. A warning of danger ahead
  2. A prohibition or restriction Correct answer.
  3. A mandatory instruction
  4. A parking facility

Explanation

Circular signs with a red rim belong to the prohibition family and tell drivers that a specific manoeuvre or condition is forbidden or restricted. The shape and red border are the key recognition features that separate them from warning and mandatory signs.

Question 2Road signs, signals and road markings

What shape and colour identify a warning sign on Belgian roads?

  1. A green rectangle
  2. A blue circle
  3. A yellow diamond
  4. A red triangle with white field Correct answer.

Explanation

Warning signs in Belgium are triangular with a red border and a white or light background carrying a black symbol. They announce a hazard such as a bend, junction or slippery surface so the driver can adapt speed in advance.

Question 3Road signs, signals and road markings

A blue circular sign showing a white bicycle means that cyclists must use the path, but what does it require of other road users?

  1. They may park on the cycle path
  2. They must give way to cyclists only at night
  3. They must not use the cycle path Correct answer.
  4. They must also use the cycle path

Explanation

A blue circular sign is a mandatory sign, and when it designates a cycle path it obliges cyclists to use that path and forbids other traffic from using it. The obligation applies to the group shown on the sign, while other users are excluded from the facility.

Question 4Road signs, signals and road markings

What does a triangular sign with a red border containing an exclamation mark indicate?

  1. A compulsory stop
  2. A pedestrian zone begins
  3. An end of priority road
  4. A general danger not covered by another sign Correct answer.

Explanation

The exclamation-mark triangle is the general danger warning, used where a specific hazard symbol does not exist or where several hazards combine. The driver should slow down and be alert because the exact nature of the danger is described by an additional panel or by the local situation.

Question 5Road signs, signals and road markings

On a Belgian road, a yellow diamond sign with a white border indicates what?

  1. A priority road Correct answer.
  2. A pedestrian crossing
  3. A no-through road
  4. A toll road

Explanation

The yellow diamond marks a priority road, meaning traffic on it has right of way at junctions until the sign is cancelled. A black diagonal bar across the same diamond signals the end of that priority status.

Question 6Road signs, signals and road markings

What does a red octagonal sign reading STOP require the driver to do?

  1. Yield without stopping if the road is clear
  2. Slow down only if traffic is present
  3. Stop completely at the stop line Correct answer.
  4. Sound the horn before proceeding

Explanation

The octagonal STOP sign requires a full stop at the marked stop line, or at the edge of the junction if no line is painted. Only after stopping may the driver proceed, and priority must still be given to traffic on the crossing road.

Question 7Road signs, signals and road markings

A driver approaches a junction with a yield sign (inverted triangle) and sees no stop line. What is the correct behaviour?

  1. Treat the junction as an all-way stop
  2. Stop fully before entering
  3. Give way to traffic on the priority road, stopping only if needed Correct answer.
  4. Accelerate to merge ahead of other vehicles

Explanation

The yield sign obliges the driver to give priority to traffic on the road being entered, slowing and stopping only if necessary to let others pass. Unlike a STOP sign, a complete stop is not mandatory when the way is genuinely clear.

Question 8Road signs, signals and road markings

Which sign indicates the beginning of a built-up area, where the default speed limit of 50 km/h applies?

  1. A blue rectangular sign with the place name Correct answer.
  2. A red circle with 50 inside
  3. A green sign with a motorway symbol
  4. A white triangle with a house symbol

Explanation

The rectangular place-name sign in white with a blue or black border marks the entry to a built-up area and automatically applies the urban speed limit. A red circle with 50 is a separate explicit speed restriction sign that can appear anywhere.

Question 9Road signs, signals and road markings

What does a red-bordered circular sign showing the number 70 mean?

  1. A minimum speed of 70 km/h
  2. A maximum speed of 70 km/h Correct answer.
  3. The distance to the next town is 70 km
  4. A recommended speed of 70 km/h

Explanation

A red circle with a number is a prohibition sign setting the maximum permitted speed. A blue circle with a number would instead set a minimum speed, so the colour and shape are decisive.

Question 10Road signs, signals and road markings

A blue circular sign with a white number indicates what?

  1. A maximum speed
  2. A speed camera zone
  3. An advisory speed
  4. A minimum speed Correct answer.

Explanation

Blue circular signs carry obligations, and with a number they set a minimum speed that drivers must maintain where conditions allow. Red circles with numbers set maximum limits instead.

Question 11Road signs, signals and road markings

What does a solid white line along the centre of the carriageway mean?

  1. Parking is allowed on the line
  2. The line marks a bus lane
  3. Crossing or straddling the line is prohibited Correct answer.
  4. Overtaking is permitted if the road is clear

Explanation

A continuous white centre line may not be crossed or straddled, which means overtaking that requires crossing it is forbidden. A broken line, by contrast, may be crossed when it is safe and legal to do so.

Question 12Road signs, signals and road markings

A driver sees a broken white line with long dashes and short gaps on their side of the centre. What does this permit?

  1. Parking along the carriageway
  2. No overtaking at any time
  3. Driving in the opposite lane permanently
  4. Overtaking when it is safe Correct answer.

Explanation

A broken line may be crossed for overtaking provided visibility is sufficient and no other rule forbids the manoeuvre. The line type on the driver's own side determines whether crossing is allowed.

Question 13Road signs, signals and road markings

What do white zigzag lines near a pedestrian crossing indicate?

  1. A designated loading zone
  2. A taxi rank
  3. A cycle lane crossing
  4. A place where parking and stopping are prohibited Correct answer.

Explanation

Zigzag markings protect the approach to a pedestrian crossing by keeping it clear of parked and stopped vehicles so pedestrians and drivers can see each other. Stopping or parking on them is prohibited.

Question 14Road signs, signals and road markings

A yellow marking consisting of a broken line along the kerb generally indicates what?

  1. A bus stop
  2. A no-parking zone Correct answer.
  3. A permitted parking bay
  4. A no-stopping zone

Explanation

A broken yellow line along the kerb means parking is prohibited, though brief stopping to set down or pick up passengers may be allowed. A continuous yellow line is stricter and forbids both stopping and parking.

Question 15Road signs, signals and road markings

What does a continuous yellow line along the edge of the carriageway mean?

  1. Only delivery vehicles may stop
  2. Stopping and parking are prohibited Correct answer.
  3. Parking is allowed at night only
  4. Parking is allowed for up to 15 minutes

Explanation

A continuous yellow kerb line forbids both stopping and parking, keeping the lane clear for traffic and access. The broken yellow line is the less restrictive version that forbids parking but permits brief stopping.

Question 16Road signs, signals and road markings

At a junction controlled by traffic lights showing a flashing amber signal, what should a driver do?

  1. Sound the horn and continue at speed
  2. Proceed with caution, giving way as required Correct answer.
  3. Treat it as a red light
  4. Stop and wait for green

Explanation

A flashing amber light means the signals are not giving priority instructions, so drivers proceed cautiously and apply the normal right-of-way rules. It often appears at night when traffic is light and the junction reverts to sign-based priority.

Question 17Road signs, signals and road markings

What does a steady amber traffic light require of a driver approaching the stop line?

  1. Reverse away from the junction
  2. Continue at the same speed
  3. Speed up to clear the junction
  4. Stop unless stopping safely is impossible Correct answer.

Explanation

The amber light warns that red is about to follow, so the driver must stop unless doing so could cause a collision. Accelerating to beat the red is a common cause of serious junction accidents.

Question 18Road signs, signals and road markings

A green traffic light is showing but the exit beyond the junction is blocked by queuing traffic. What should the driver do?

  1. Stay behind the stop line until the exit clears Correct answer.
  2. Use the opposing lane to pass the queue
  3. Sound the horn until traffic moves
  4. Enter the junction and wait in it

Explanation

Even on green, a driver must not enter a junction unless the way beyond is clear enough to clear it without blocking cross traffic. Blocking the junction obstructs other movements and can cause gridlock.

Question 19Road signs, signals and road markings

What is indicated by a traffic light showing a green arrow pointing left?

  1. All traffic may proceed in any direction
  2. Traffic must stop before turning left
  3. Pedestrians have priority over the arrow
  4. Traffic may proceed only in the direction of the arrow Correct answer.

Explanation

A green arrow authorises movement only in the direction it points, and other movements remain governed by their own signals. Drivers turning in the arrow direction must still yield to pedestrians and traffic that has priority.

Question 20Road signs, signals and road markings

A driver sees a sign showing a red circle with a white horizontal bar on a blue background at the entrance to a street. What does it mean?

  1. End of a pedestrian zone
  2. Compulsory roundabout ahead
  3. One-way street in the direction of travel
  4. No entry for all vehicles Correct answer.

Explanation

The red circle with a white horizontal bar is the no-entry sign, meaning vehicles may not enter from that direction. It is commonly placed at the exit of a one-way street so drivers do not turn in against the flow.

Question 21Road signs, signals and road markings

What does a blue square sign showing a white P with a parking disc symbol require?

  1. Parking forbidden at all times
  2. Parking reserved for residents
  3. Free unlimited parking
  4. Parking controlled by a disc or ticket as indicated Correct answer.

Explanation

The P sign with a disc or ticket symbol indicates a controlled parking zone where the driver must display a disc or obtain a ticket according to local rules. The exact time limits are usually shown on an additional panel beneath the sign.

Question 22Road signs, signals and road markings

On a Belgian motorway, which sign marks the start of the motorway and the rules that apply to it?

  1. A blue rectangular sign with a white motorway symbol Correct answer.
  2. A triangular sign with a bridge
  3. A yellow diamond
  4. A red circle with a car symbol

Explanation

The blue rectangular sign with the stylised motorway symbol marks the beginning of a motorway, where special rules apply such as prohibitions on pedestrians, cyclists and slow vehicles. The same symbol crossed by a red bar marks the end of the motorway.

Question 23Road signs, signals and road markings

A driver passes a sign showing a blue circle with a white arrow curving to the right. What does it require?

  1. Pass to the right of the obstacle or keep right Correct answer.
  2. Turn right ahead is recommended
  3. Right turn is prohibited
  4. Right lane ends ahead

Explanation

A blue circular sign with a directional arrow imposes an obligation, such as keeping to the right of an obstacle or island. It is a mandatory sign, so the direction shown must be followed rather than merely suggested.

Question 24Road signs, signals and road markings

What is the meaning of a triangular sign showing a pedestrian on a crossing symbol?

  1. Footpath ends
  2. Pedestrian crossing ahead Correct answer.
  3. Pedestrian zone begins
  4. Pedestrians prohibited

Explanation

The triangular warning sign with a pedestrian on a crossing alerts drivers that a marked pedestrian crossing is approaching. Drivers should reduce speed and be ready to give way to pedestrians using or about to use the crossing.

Question 25Road signs, signals and road markings

A driver approaches a roundabout and sees a blue circular sign with three white arrows in a circle. What does this sign indicate?

  1. A warning of roadworks
  2. A priority road ends
  3. A parking area ahead
  4. A compulsory roundabout direction of travel Correct answer.

Explanation

The blue circular sign with circular arrows imposes the roundabout direction of travel, requiring drivers to follow the indicated circulation. At Belgian roundabouts, traffic already on the roundabout normally has priority unless signs say otherwise.

Question 26Road signs, signals and road markings

What does a red-bordered circular sign showing a white bicycle mean?

  1. Cyclists are prohibited from entering the road ahead Correct answer.
  2. A mandatory cycle lane begins
  3. A cycle path crosses the road ahead
  4. Cyclists have priority over motor vehicles

Explanation

A red circle indicates a prohibition. The white bicycle symbol inside means that cyclists are not allowed to proceed beyond the sign. This applies to the road or path to which the sign relates.

Question 27Road signs, signals and road markings

A driver sees a triangular sign with a red border showing a train without a barrier. What does this sign warn of?

  1. A railway station entrance ahead
  2. A tram line crossing ahead
  3. A level crossing with barriers ahead
  4. A level crossing without barriers ahead Correct answer.

Explanation

A red-bordered triangle is a warning sign. A train symbol without a barrier indicates a level crossing that is not equipped with gates or barriers, so the driver must be prepared to stop and give way to trains.

Question 28Road signs, signals and road markings

What does a blue rectangular sign with a white 'P' and a parking disc symbol indicate?

  1. Parking is free without time limit
  2. Parking is reserved for permit holders only
  3. Parking is prohibited at all times
  4. Parking is allowed only with a displayed parking disc Correct answer.

Explanation

The blue rectangular sign indicates a parking facility. The parking disc symbol means that parking is subject to a time limit and the driver must display a parking disc showing the arrival time. This allows enforcement of the maximum parking duration.

Question 29Road signs, signals and road markings

What is the meaning of a blue circular sign showing a white arrow pointing straight ahead?

  1. End of a priority road
  2. Mandatory direction: proceed straight ahead only Correct answer.
  3. Recommended route for through traffic
  4. One-way street begins

Explanation

A blue circle gives a mandatory instruction. A white arrow pointing straight ahead means that the driver must continue straight and may not turn left or right at that point. It is not merely a recommendation.

Question 30Road signs, signals and road markings

A driver approaches a junction and sees a sign with a yellow diamond on a white background. What does this sign indicate?

  1. The driver is approaching a hazardous junction
  2. The driver has priority at the next junction
  3. The road ahead is a priority road until further notice Correct answer.
  4. The driver must give way to traffic from the right

Explanation

The yellow diamond sign marks the beginning of a priority road. On such a road, the driver has priority over traffic joining from side roads at junctions until the priority road ends, which is indicated by a cancellation sign.

Question 31Road signs, signals and road markings

What does a white arrow painted on the road surface, pointing straight ahead in a lane, indicate?

  1. The lane is reserved for buses
  2. The lane is a mandatory lane for proceeding straight Correct answer.
  3. The lane may be used only for turning right
  4. The lane is about to end

Explanation

Arrows painted on the road surface show the direction of travel permitted from that lane. A straight-ahead arrow means that traffic in that lane must continue straight. Drivers should choose the correct lane in advance.

Question 32Road signs, signals and road markings

A driver sees a broken white line across the carriageway at a junction controlled by a STOP sign. What does this line mean?

  1. It marks a cycle crossing
  2. It indicates that stopping is optional
  3. It shows the edge of the carriageway
  4. It marks the line where the driver must stop if required Correct answer.

Explanation

A broken white line at a junction with a STOP sign indicates the stop line. The driver must stop at this line when required to give way, for example when traffic on the priority road is approaching. It is not merely a guide.

Question 33Road signs, signals and road markings

What is indicated by a traffic light showing a red cross (X) above a lane?

  1. The lane is open to all traffic
  2. The lane is reserved for emergency vehicles
  3. The lane is a tidal lane that changes direction
  4. The lane is closed to traffic Correct answer.

Explanation

A red cross above a lane means that the lane is closed and drivers must not use it. This is often used on motorways or in tunnels to manage traffic flow or incidents. Drivers should move to an open lane safely.

Question 34Road signs, signals and road markings

A driver approaches a pedestrian crossing where the traffic light is flashing amber. What should the driver do?

  1. Sound the horn to warn pedestrians
  2. Proceed without slowing down because the light is not red
  3. Give way to pedestrians on the crossing and proceed only when it is safe Correct answer.
  4. Stop immediately and wait for a green light

Explanation

A flashing amber light at a pedestrian crossing means that drivers must give way to pedestrians who are on or about to enter the crossing. The driver may proceed only when the crossing is clear and it is safe to do so.

Question 35Road signs, signals and road markings

What does a continuous white line along the edge of the carriageway indicate?

  1. A cycle lane
  2. A parking area
  3. A lane reserved for overtaking
  4. The edge of the road and the boundary of the carriageway Correct answer.

Explanation

A continuous white line along the edge of the carriageway marks the boundary of the road. It helps drivers keep within the carriageway, especially in darkness or poor visibility. It is not a lane marking for overtaking.

Question 36Road signs, signals and road markings

A driver sees a triangular sign with a red border showing a car skidding. What does this sign warn of?

  1. A place where cars often park
  2. A sharp bend ahead
  3. A steep hill ahead
  4. A slippery road surface ahead Correct answer.

Explanation

The skidding car symbol on a warning triangle indicates that the road surface ahead may be slippery, for example due to ice, rain, or loose gravel. The driver should reduce speed and avoid sudden braking or steering.

Question 37Road signs, signals and road markings

What does a blue circular sign with a white bicycle symbol mean?

  1. Cyclists must give way to motor vehicles
  2. A cycle race is taking place
  3. A mandatory cycle path or lane begins Correct answer.
  4. Cyclists are prohibited

Explanation

A blue circle indicates a mandatory instruction. A white bicycle symbol means that cyclists must use the cycle path or lane indicated, and other vehicles may be excluded. It is not a prohibition for cyclists.

Question 38Road signs, signals and road markings

A driver approaches a junction where the traffic lights are out of order. What should the driver do?

  1. Assume that traffic on the main road has priority
  2. Wait until the lights are repaired
  3. Proceed without slowing because the lights are not working
  4. Treat the junction as uncontrolled and apply the normal priority rules Correct answer.

Explanation

When traffic lights are not functioning, the junction becomes uncontrolled. Drivers must apply the standard priority rules, such as giving way to traffic from the right where applicable, and proceed with caution. Waiting indefinitely is not required.

Question 39Road signs, signals and road markings

What is the meaning of a sign showing a red circle with a white horizontal bar on a blue background?

  1. No entry for all vehicles Correct answer.
  2. End of a restriction
  3. No parking
  4. No stopping

Explanation

The sign with a red circle and a white horizontal bar on a blue background is the 'no entry' sign. It prohibits all vehicles from entering the road or area beyond the sign. It is often placed at the exit of one-way streets.

Question 40Road signs, signals and road markings

A driver sees a broken white line with short dashes and long gaps on their side of the centre line. What does this mean?

  1. The lane is reserved for slow vehicles
  2. The road is a one-way street
  3. Overtaking is permitted if safe Correct answer.
  4. Overtaking is prohibited

Explanation

A broken white line with short dashes and long gaps on the driver's side indicates that overtaking is permitted when it is safe to do so. The line serves as a warning that visibility may be limited, so the driver must judge carefully before overtaking.

Question 41Priority rules and right of way

In Belgium, what does a traffic light showing a green arrow pointing left mean for a driver who wants to turn left?

  1. You must wait until the main light turns green before moving
  2. You may turn left only after giving way to oncoming traffic
  3. You may turn left, and oncoming traffic must give way to you Correct answer.
  4. Left turns are prohibited at this junction at all times

Explanation

A green arrow gives a protected movement: traffic coming the other way is held by a red light, so you may proceed in the direction of the arrow without yielding to oncoming vehicles. You should still check that the way is clear of pedestrians and cyclists who may be crossing.

Question 42Priority rules and right of way

At an intersection with no signs or markings, a driver approaching from the right has priority. What should you do if a vehicle comes from your left at such a junction?

  1. Proceed, because priority belongs to the vehicle on the right Correct answer.
  2. Move to the left side of the road before crossing
  3. Stop and wait, because vehicles on the left always have priority
  4. Sound your horn and continue at the same speed

Explanation

In the absence of signs or markings, the default rule is priority to the right, so you must yield to vehicles approaching from your right. A vehicle coming from your left must yield to you, although you should still approach slowly and be ready to stop.

Question 43Priority rules and right of way

What does a red traffic light mean for a driver, apart from the possibility of a specific exception sign?

  1. You may turn right without stopping
  2. You may proceed if no other traffic is visible
  3. You must slow down and continue with caution
  4. You must stop before the stop line or the light Correct answer.

Explanation

A red light is an absolute instruction to stop before the stop line, or before the light if there is no line. You may only continue when the light turns green or when a supplementary sign or arrow explicitly permits a movement.

Question 44Priority rules and right of way

You are driving and a police officer standing in the road signals you to stop. What is your obligation?

  1. Slow down and stop only if the officer repeats the signal
  2. Continue, because only traffic lights and signs are binding
  3. Stop immediately, since the officer's signals override other rules Correct answer.
  4. Stop only if the officer is in uniform and you can read a sign

Explanation

Instructions given by authorised officials directing traffic take precedence over traffic lights, signs and road markings. You must obey the officer's signal at once, stopping where indicated.

Question 45Priority rules and right of way

On a normal two-way road outside built-up areas, what is the general rule about priority at a junction marked only by a give-way line?

  1. You have priority only if you are travelling straight ahead
  2. You must give way only to vehicles coming from your right
  3. You have priority because you are on the wider road
  4. You must give way to traffic on the intersecting road Correct answer.

Explanation

A give-way line means you must yield to traffic on the road you are joining or crossing, regardless of your direction of travel. You may proceed only when it is safe and you do not force other road users to change course or speed.

Question 46Priority rules and right of way

What is the meaning of a priority road sign (yellow diamond with white border) at an intersection?

  1. Parking is permitted only for residents
  2. The road ahead is a motorway
  3. You must give way to traffic from the right
  4. You have priority over traffic on the intersecting roads Correct answer.

Explanation

The yellow diamond indicates that you are on a priority road, so vehicles on the intersecting roads must yield to you. The priority applies at the junctions covered by the sign until it is cancelled by an end-of-priority sign.

Question 47Priority rules and right of way

At a pedestrian crossing without traffic lights, a pedestrian is waiting to cross. What must you do?

  1. Give way and allow the pedestrian to cross Correct answer.
  2. Continue, because pedestrians must wait for a gap
  3. Slow down and pass behind the pedestrian
  4. Sound your horn to warn the pedestrian

Explanation

At a zebra crossing you must give way to pedestrians who are on the crossing or clearly about to use it. You should slow down on approach and stop if necessary to let them cross safely.

Question 48Priority rules and right of way

You want to turn left at an intersection and a pedestrian is crossing the road you are turning into. Who has priority?

  1. You, because you have a green light
  2. Neither, so you must negotiate with the pedestrian
  3. You, if you signal early enough
  4. The pedestrian, because you are changing direction Correct answer.

Explanation

When you turn, you cross the path of pedestrians and must give way to them, even if your light is green. A green light authorises you to proceed but does not remove the duty to yield to pedestrians already crossing.

Question 49Priority rules and right of way

You are on a road with priority-to-the-right and a vehicle emerges slowly from a gravel track on your right. How should you treat this?

  1. The vehicle has priority because it comes from the right
  2. You have priority, because traffic leaving a track must give way Correct answer.
  3. The larger vehicle always has priority
  4. Both vehicles must stop and agree who goes first

Explanation

Vehicles entering a public road from a track, private driveway or similar non-public access must give way to traffic already on the road. The priority-to-the-right rule does not give such a vehicle priority over you.

Question 50Priority rules and right of way

A tram is approaching an intersection where you also intend to turn. What is the general rule regarding trams in Belgium?

  1. Trams must always give way to cars
  2. Trams have priority only on rails laid in the road centre
  3. Trams have priority, and you should let them pass Correct answer.
  4. Trams follow the same rules as bicycles

Explanation

In general, trams have priority over other traffic, and you should allow them to pass before you turn or cross their tracks. This is because trams cannot steer around obstacles and need long distances to stop.