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Question 1Traffic rules and road signs
What does a red circular sign with a white horizontal bar in the middle mean?
- No entry for vehicles Correct answer.
- Stop and give way
- No parking allowed
- End of all restrictions
Explanation
A red circle with a white horizontal bar is the no-entry sign. It forbids vehicles from entering that road from the direction in which the sign faces, and it is commonly placed at the exit of one-way streets.
Question 2Traffic rules and road signs
At an unmarked crossroads where no sign or road marking gives priority, which rule applies?
- Whoever arrives first always goes first
- Traffic coming from the right has priority Correct answer.
- The wider road always has priority
- Vehicles going straight have priority over turning vehicles
Explanation
Where priority is not regulated by signs or markings, the general rule is to give way to vehicles approaching from the right. This right-hand priority rule applies until a sign or marking indicates otherwise.
Question 3Traffic rules and road signs
What is the general maximum permitted blood alcohol concentration for a driver in Bulgaria?
- 0.8 per mille
- 0.2 per mille
- 0.5 per mille
- 0.0 per mille Correct answer.
Explanation
Bulgarian law applies a zero-tolerance approach to alcohol for drivers, so the permitted blood alcohol concentration is 0.0 per mille. Any measurable amount above the permitted threshold is an offence.
Question 4Traffic rules and road signs
You are driving in a built-up area. What is the general maximum speed limit unless signs indicate otherwise?
- 70 km/h
- 60 km/h
- 50 km/h Correct answer.
- 40 km/h
Explanation
Inside settlements the general maximum speed is 50 km/h unless a sign sets a different limit. Drivers must still reduce speed below this figure when conditions require it.
Question 5Traffic rules and road signs
What does a triangular sign with a red border and a black symbol of a pedestrian on a crossing mean?
- A pedestrian zone begins
- Pedestrian crossing ahead Correct answer.
- Pedestrians are forbidden
- Pedestrians must stop
Explanation
Triangular signs with a red border are warning signs, and this symbol warns of a pedestrian crossing ahead. The driver should slow down and be ready to give way to people on or about to use the crossing.
Question 6Traffic rules and road signs
When are you allowed to use hazard warning lights while driving?
- When parking in a prohibited place briefly
- When driving slowly in heavy traffic
- To warn others of an obstruction or danger ahead Correct answer.
- When you intend to overtake
Explanation
Hazard warning lights serve to warn other road users of a danger, such as a breakdown, a sudden obstruction or an accident. They are not a substitute for correct signalling or for parking rules.
Question 7Traffic rules and road signs
What is the minimum safe following distance rule commonly taught for dry conditions?
- The three-car rule
- The two-second rule Correct answer.
- The one-metre rule
- The ten-metre rule
Explanation
The two-second rule gives a simple way to keep a safe gap in dry conditions: pick a fixed point and check that at least two seconds pass before you reach it. In rain, darkness or on slippery roads the gap should be increased.
Question 8Traffic rules and road signs
A solid white line runs along the centre of the road on your side. What does it mean?
- You may cross it when traffic is heavy
- You may cross it only to enter a property
- You may cross it to overtake if the road is clear
- You must not cross or straddle it Correct answer.
Explanation
A continuous white centre line means drivers must not cross or straddle it. The restriction protects visibility and prevents dangerous overtaking where the view is limited.
Question 9Traffic rules and road signs
You approach a junction where a traffic officer stands with one arm raised vertically. What should you do?
- Proceed if your light is green
- Stop and wait for the officer's signal to change Correct answer.
- Sound the horn and continue carefully
- Turn right only
Explanation
Signals given by a traffic officer take precedence over traffic lights and signs. A raised arm means all traffic must stop until the officer indicates that movement may resume.
Question 10Traffic rules and road signs
What does a blue square sign showing a white letter P mean?
- Parking is permitted in the marked area Correct answer.
- A bus stop is located here
- Parking is prohibited
- A pedestrian zone starts here
Explanation
A blue square with a white P is an information sign indicating a place where parking is allowed. Any supplementary plate beneath it may limit the times or the category of vehicles.
Question 11Traffic rules and road signs
On a motorway, when may you use the hard shoulder?
- To rest when you feel tired
- Only in an emergency or when directed by signs Correct answer.
- To overtake slower traffic
- To make a phone call safely
Explanation
The hard shoulder is reserved for emergencies, breakdowns and situations directed by signs or officials. Using it for normal driving, overtaking or resting endangers everyone and is prohibited.
Question 12Traffic rules and road signs
What is the purpose of a refuge island in the middle of a road?
- To mark a bus lane
- To separate traffic moving in opposite directions
- To allow pedestrians to cross in two stages Correct answer.
- To provide a place for vehicles to park
Explanation
A refuge island splits a wide crossing so pedestrians can deal with one direction of traffic at a time. Drivers must not obstruct it and should give way to people waiting or crossing.
Question 13Traffic rules and road signs
You are overtaking a cyclist on a narrow road outside a settlement. What is the safest approach?
- Wait until you can leave a wide lateral gap and pass safely Correct answer.
- Sound the horn and accelerate past
- Pass closely to keep the manoeuvre short
- Overtake even if oncoming traffic is visible far ahead
Explanation
Cyclists can be deflected by wind or road defects, so a generous lateral gap is needed. If the road is too narrow to provide it safely, the driver should wait behind until the situation allows a proper pass.
Question 14Traffic rules and road signs
What does a red circle containing the number 50 mean?
- A distance of 50 metres to the next town
- A road number
- A minimum speed of 50 km/h
- A maximum speed of 50 km/h Correct answer.
Explanation
A red-bordered circle with a number is a prohibitory sign setting the maximum permitted speed. The limit remains in force until another sign changes or cancels it.
Question 15Traffic rules and road signs
When approaching a roundabout with a give-way line and triangular sign, whom must you normally give way to?
- Traffic entering from your right
- Traffic already on the roundabout coming from your left Correct answer.
- Only heavy goods vehicles
- No one, because entering traffic has priority
Explanation
At a roundabout marked with give-way signs, entering drivers yield to traffic already circulating, which approaches from the left in right-hand traffic. Once on the roundabout, normal lane discipline applies.
Question 16Traffic rules and road signs
What is the correct action when an emergency vehicle with flashing blue lights approaches from behind?
- Pull over or make way safely without breaking the rules Correct answer.
- Speed up to stay ahead of it
- Brake sharply in your lane and stop
- Ignore it until it sounds a siren
Explanation
Drivers must help emergency vehicles pass, but only in a safe and lawful manner. Sudden braking or stopping in a dangerous position can cause collisions, so the driver should look ahead and clear a path where possible.
Question 17Traffic rules and road signs
Which documents must a driver normally be able to present during a roadside check?
- A medical certificate and a tax receipt
- Only the vehicle registration certificate
- Only the driving licence
- Driving licence, registration certificate and insurance evidence Correct answer.
Explanation
A driver must be able to show a valid driving licence, the vehicle's registration document and proof of compulsory third-party insurance. Failure to produce them can lead to administrative penalties.
Question 18Traffic rules and road signs
You intend to turn left at a junction. When should you signal?
- Only if another vehicle is behind you
- Only after entering the junction
- Well in advance of the turn, after checking mirrors Correct answer.
- At the same moment you begin turning
Explanation
Direction indicators should be given early enough to inform others, but only after checking mirrors and blind spots to ensure the signal is safe. Signalling late or during the turn gives others too little warning.
Question 19Traffic rules and road signs
What does a yellow diamond sign with a white border indicate?
- A dead end
- A toll road
- A priority road Correct answer.
- A school zone
Explanation
The yellow diamond marks a priority road, meaning drivers on it have right of way at junctions until a sign cancels that status. A black diagonal bar across it indicates the end of priority.
Question 20Traffic rules and road signs
You are driving at night and an oncoming vehicle does not dip its headlights. What should you do?
- Look towards the right edge of your lane and slow down Correct answer.
- Switch off your lights to reduce glare
- Flash your main beams repeatedly
- Close your eyes briefly until it passes
Explanation
When dazzled, a driver should avoid staring at the oncoming lights and instead follow the right-hand edge of the carriageway while reducing speed. This keeps the vehicle positioned safely until the glare passes.
Question 21Traffic rules and road signs
On a downhill gradient with a steep descent, how should you control speed?
- Use a lower gear and the brakes together Correct answer.
- Switch off the engine to save fuel
- Rely only on the handbrake
- Select neutral and rely on the brakes
Explanation
A lower gear provides engine braking that helps hold the speed down on a long descent. Using the brakes continuously can overheat them, so combining both is safer.
Question 22Traffic rules and road signs
What is the meaning of a sign showing a red circle with a black car and a red diagonal bar?
- Cars may proceed with caution
- Only cars are allowed
- Motor vehicles are prohibited Correct answer.
- A car park is ahead
Explanation
A red circle with a diagonal bar cancels the symbol inside it, so this sign prohibits motor vehicles from continuing. The prohibition applies from the sign onwards in that direction.
Question 23Traffic rules and road signs
A bus is signalling to leave a bus stop in a built-up area. How should you respond?
- Accelerate to pass before it moves
- Slow down and allow it to rejoin the traffic if it is safe Correct answer.
- Sound the horn to warn the driver
- Maintain speed because you have priority
Explanation
In built-up areas drivers should give way to buses signalling their intention to leave a stop, provided it is safe to do so. Anticipating this reduces sudden braking and conflict with the bus.
Question 24Traffic rules and road signs
What does a broken white line with long dashes and short gaps on the centre of the road indicate?
- The edge of the carriageway
- Overtaking is prohibited for both directions
- A hazard warning line where crossing needs extra care Correct answer.
- A lane reserved for buses
Explanation
A hazard warning line, with longer dashes and shorter gaps than a normal broken line, warns of reduced visibility or a danger ahead. Crossing it is allowed only when the driver is certain it is safe.
Question 25Traffic rules and road signs
In which situation must you switch on dipped headlights during the day?
- Never, because daytime running lights are enough
- Only on motorways
- Only when it is raining heavily
- When visibility is seriously reduced or as required by law in tunnels Correct answer.
Explanation
Dipped headlights are required when visibility is seriously reduced, such as in fog, heavy rain or tunnels, and whenever the law requires lights to be on. Daytime running lights may not provide adequate rear lighting.
Question 26Traffic rules and road signs
What does a triangular sign with a red border and a picture of a slippery road surface warn you about?
- A parking area for heavy vehicles
- A compulsory route for winter tyres
- The start of a tunnel section
- A risk of skidding ahead Correct answer.
Explanation
Red-bordered triangles are warning signs, and the symbol shows the specific hazard that follows. A slippery-surface symbol tells the driver that grip may be reduced ahead, so speed should be cut and steering and braking inputs made gently. Warning signs are placed in advance of the hazard so there is time to react.
Question 27Traffic rules and road signs
You are driving in a built-up area and see a sign showing a pedestrian crossing symbol on a blue square. What does this sign tell you?
- A pedestrian crossing is located at this point Correct answer.
- A footbridge replaces the crossing ahead
- Pedestrians must walk on the carriageway
- Pedestrians are forbidden to cross here
Explanation
A blue square sign is an information sign and marks the actual position of a designated pedestrian crossing. Drivers should be ready to slow down and give way to pedestrians using or waiting at the crossing. The sign is placed directly at the crossing rather than in advance of it.
Question 28Traffic rules and road signs
At an unmarked crossroads in a residential area, no sign or road marking indicates priority. How should you proceed?
- Slow down and give way to traffic approaching from the right Correct answer.
- Sound the horn and continue without slowing
- Stop completely and wait for a signal from other drivers
- Accelerate to clear the junction before others arrive
Explanation
Where priority is not regulated by signs, lights or markings, the general rule is to yield to vehicles coming from the right. Approach such junctions at a speed that lets you stop if necessary and be prepared to wait. Eye contact and a clear signal help other drivers understand your intention.
Question 29Traffic rules and road signs
You are approaching a junction and intend to turn right. A vehicle coming from the opposite direction is also going straight ahead. Who has priority?
- You, because you have already signalled
- You, because turning vehicles move more slowly
- The other driver, because you must yield when crossing their path Correct answer.
- Whoever reaches the centre of the junction first
Explanation
A driver turning across oncoming traffic must let vehicles going straight or turning right from the opposite direction pass first. Signalling shows intention but does not create a right of way. Wait until the path is clear before completing the turn.
Question 30Traffic rules and road signs
What is the general speed limit for cars on a motorway in Bulgaria when no lower limit is posted?
- 90 km/h
- 130 km/h Correct answer.
- 110 km/h
- 140 km/h
Explanation
On Bulgarian motorways the general maximum for passenger cars is 130 km/h, while on express roads outside settlements the limit is lower. Posted signs always take precedence over the general figure. Conditions such as rain, fog or heavy traffic require a further reduction.
Question 31Traffic rules and road signs
You are driving through a settlement where no speed limit sign is visible. What maximum speed applies to your car?
- 30 km/h
- 70 km/h
- 50 km/h Correct answer.
- 60 km/h
Explanation
Inside settlements the general maximum speed for cars is 50 km/h unless a sign states otherwise. The settlement boundary is marked by a place-name sign, and from that point the urban limit applies. Drivers must still reduce speed below the limit when conditions require it.
Question 32Traffic rules and road signs
A continuous yellow line is painted along the kerb on your side of the road. What does it mean?
- Only goods vehicles may load there
- Parking is allowed for up to fifteen minutes
- Parking is permitted at night only
- Stopping and parking are prohibited Correct answer.
Explanation
A continuous yellow line along the kerb marks a place where stopping and parking are prohibited. The restriction applies at all times unless a supplementary plate states otherwise. A broken yellow line, by contrast, generally prohibits parking but may allow brief stopping.
Question 33Traffic rules and road signs
You see a sign showing a red circle with a white horizontal bar on a red background. What does it require?
- Give way to oncoming traffic
- No entry for all vehicles Correct answer.
- One-way traffic begins
- End of all restrictions
Explanation
A red circle containing a white horizontal bar is the no-entry sign, meaning vehicles may not proceed past it from that direction. It is often placed at the exit of a one-way street or a restricted access point. Entering against it is a serious traffic offence.
Question 34Traffic rules and road signs
A round blue sign shows a white bicycle. What does it mean for cyclists?
- Cycling is prohibited beyond the sign
- A cycle route is compulsory from this point Correct answer.
- Cyclists must dismount and push
- Cycling is permitted only at weekends
Explanation
Round blue signs give compulsory instructions, so a white bicycle on blue marks a mandatory cycle path or lane. Cyclists must use it where it applies, and other vehicles must keep out. A prohibition on cycling would instead use a red-bordered sign with a bicycle symbol.
Question 35Traffic rules and road signs
You are driving behind a tram that has stopped at a stop without a safety island, and passengers are getting off. What should you do?
- Pass slowly on the left while sounding the horn
- Reverse to find an alternative route
- Drive around the tram on the right without stopping
- Stop and wait until the passengers have cleared the carriageway Correct answer.
Explanation
Where passengers must cross the carriageway to reach the pavement, they have priority and drivers must stop. Passing a stopped tram is dangerous because people may step out from behind it. Wait until the way is clear before moving off again.
Question 36Traffic rules and road signs
You are driving in heavy rain and the road surface is covered with water. How should you adapt your speed?
- Reduce speed below the limit to keep control and avoid aquaplaning Correct answer.
- Keep the posted limit because the tyres are designed for rain
- Increase speed to get through the water quickly
- Maintain speed but switch on the rear fog lights
Explanation
The posted limit is a maximum for good conditions, and rain reduces tyre grip and lengthens stopping distances. Slowing down lowers the risk of aquaplaning, where a layer of water lifts the tyres off the road. Rear fog lights must not be used in rain because they dazzle following drivers.
Question 37Traffic rules and road signs
You are driving in fog with visibility of about 40 metres. Which lights should you use?
- Main beam headlights only
- Hazard warning lights while moving
- Dipped headlights and front fog lights if fitted Correct answer.
- Side lights only
Explanation
In fog, dipped headlights give the best balance of seeing and being seen, and front fog lights can add low-level illumination if the vehicle has them. Main beam reflects off the droplets and makes visibility worse. Hazard lights are for a stationary vehicle or a specific hazard, not for normal driving in fog.
Question 38Traffic rules and road signs
You are waiting to emerge from a side road onto a main road, and a pedestrian is crossing the side road you are leaving. What should you do?
- Edge forward so the pedestrian has to stop
- Reverse back into the side road to make space
- Wait and let the pedestrian finish crossing Correct answer.
- Sound the horn to warn the pedestrian
Explanation
A driver turning into or out of a side road should give way to pedestrians already crossing that road. Patience is required even if it delays your exit. Pressing forward or using the horn intimidates the pedestrian and is unsafe.
Question 39Traffic rules and road signs
You are driving outside a settlement on a two-lane road and want to overtake a slow tractor. What must be true before you start the manoeuvre?
- You must exceed the speed limit briefly to finish quickly
- The tractor must signal that it is safe
- You must have a clear view and enough space to complete the overtake without affecting oncoming traffic Correct answer.
- The road must have a solid centre line on your side
Explanation
Overtaking is permitted only when the driver has a sufficient view ahead and can complete the manoeuvre without endangering or obstructing others. If there is any doubt about oncoming traffic or a crest or bend, the overtake must be abandoned. The other driver is not responsible for judging your safety margin.
Question 40Traffic rules and road signs
Where are you permitted to make a U-turn on a road inside a settlement?
- Only on one-way streets
- Anywhere the road is wide enough
- Only at traffic lights
- Only where it is not prohibited and visibility is sufficient Correct answer.
Explanation
A U-turn is allowed only where signs and markings do not prohibit it and where the driver has a clear view in both directions. Places such as bends, crests, pedestrian crossings and tunnels are unsuitable. The manoeuvre must not obstruct or endanger other traffic.
Question 41Traffic rules and road signs
You are driving and a ball rolls into the road from between parked cars. What is the most appropriate response?
- Slow down and be ready to stop, as a child may follow Correct answer.
- Sound the horn continuously and keep your speed
- Maintain speed because the ball is not a vehicle
- Swerve sharply into the opposite lane
Explanation
A ball entering the road is a strong clue that a child may run out after it. The safe response is to reduce speed immediately and prepare to stop, covering the brake. Swerving blindly into oncoming traffic can create a worse collision.
Question 42Traffic rules and road signs
What does a sign showing a white arrow pointing down and to the left on a blue background at a junction mean?
- You must turn back
- A left turn is prohibited
- You must pass to the left of the obstacle Correct answer.
- The road is closed to the left
Explanation
A blue sign with a white directional arrow gives a compulsory instruction about the side on which to pass an obstacle or keep to the road. The arrow indicates the required direction of movement. Ignoring it can put the vehicle into a prohibited or unsafe position.
Question 43Traffic rules and road signs
You are driving on a road with a dedicated lane marked by a white bicycle symbol and a solid line. May you drive in that lane?
- Yes, but only for overtaking
- Yes, whenever traffic is heavy
- No, it is reserved for cyclists Correct answer.
- Yes, if you stay under 30 km/h
Explanation
A lane marked with a bicycle symbol and separated by a solid line is reserved for cyclists. Other vehicles must not enter it, even when traffic is congested. Crossing it may be allowed only where markings specifically permit access to a property or parking area.
Question 44Traffic rules and road signs
You are approaching a level crossing where the barriers are raised but a red flashing light is operating. What should you do?
- Proceed because the barriers are up
- Stop and wait until the red light stops flashing Correct answer.
- Drive around the barrier posts carefully
- Sound the horn and cross quickly
Explanation
A flashing red light at a level crossing means a train is approaching and the crossing must not be used, even if the barriers have not yet begun to descend. The light is the primary signal and always takes precedence over the barrier position. Wait until the light goes out and the crossing is clear.
Question 45Traffic rules and road signs
You are driving on a motorway and miss your exit. What is the correct action?
- Make a U-turn through the central reservation gap
- Continue to the next exit and turn back there Correct answer.
- Reverse along the hard shoulder to the exit
- Stop and wait for a gap to cross the median
Explanation
Reversing, stopping or turning around on a motorway is prohibited and extremely dangerous because traffic approaches at high speed. The only safe course is to continue to the next exit and rejoin in the opposite direction. Losing a few minutes is far preferable to a serious collision.
Question 46Traffic rules and road signs
In a built-up area at night, which road users are you required to give way to at a marked pedestrian crossing?
- Pedestrians on the crossing and those clearly waiting to cross Correct answer.
- Only pedestrians accompanied by children
- Only pedestrians who raise a hand
- Only pedestrians already halfway across
Explanation
At a marked pedestrian crossing, drivers must yield to people already on it and to those who are clearly waiting to step onto it. The obligation does not depend on the pedestrian reaching the middle of the road. Approaching such crossings at a controlled speed makes it possible to stop in time.
Question 47Traffic rules and road signs
You are towing a trailer on a road outside a settlement. How does this affect your permitted maximum speed?
- The limit is raised because trailers are stable
- The limit stays the same as for a solo car
- No speed limit applies to towing vehicles
- A lower maximum applies than for a solo car Correct answer.
Explanation
Vehicles towing trailers are subject to a lower maximum speed than solo passenger cars on roads outside settlements. The reduced limit reflects the longer stopping distance and greater instability of a combined vehicle. Posted signs and general limits still apply, but the towing limit caps the speed.
Question 48Traffic rules and road signs
A driver ahead of you is signalling to turn right but has not yet begun to slow. What is the safest interpretation?
- Ignore the signal entirely and maintain speed
- The signal is definitely genuine, so overtake on the left at once
- Treat the signal with caution and wait to see the vehicle actually slow and turn Correct answer.
- Assume the driver has forgotten to cancel and pass on the right
Explanation
An indicator shows intention, not a completed action, and drivers sometimes leave signals on by mistake. The safe approach is to hold back and observe whether the vehicle actually slows and turns before committing to a manoeuvre. Overtaking a vehicle that may turn across your path is risky.
Question 49Traffic rules and road signs
What is the meaning of a sign showing a red circle with the number 3.5t inside?
- The speed limit is 35 km/h
- Vehicles over 3.5 tonnes are prohibited Correct answer.
- A weighbridge is 3.5 kilometres ahead
- The minimum weight for the road is 3.5 tonnes
Explanation
A red-bordered circle is a prohibition sign, and the figure inside gives the threshold to which it applies. Here, vehicles whose maximum permitted mass exceeds 3.5 tonnes may not proceed. The restriction is about vehicle weight, not distance or speed.
Question 50Traffic rules and road signs
You are driving and the traffic light ahead turns amber as you approach. You are close to the stop line. What should you do?
- Reverse back behind the stop line
- Stop sharply even if it means blocking the junction
- Continue across if you cannot stop safely, otherwise stop Correct answer.
- Accelerate hard to cross before red
Explanation
An amber light means stop unless it is unsafe to do so because the vehicle is too close to the line to halt safely. The decision depends on the distance and the road conditions at that moment. Reversing or braking violently creates a greater hazard.