Tüm alıştırma soruları

1884 soru

Soru 581Soru →

A car is travelling at 70 mph70\text{ mph} along a dual carriageway during continuous rain. According to The Highway Code, stopping distances on wet roads are at least double those on dry roads. What is the minimum total stopping distance, in metres, required for the vehicle to come to a complete stop?

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Cevap: 192

Cevap

192 metres
According to The Highway Code, a vehicle travelling at 70 mph70\text{ mph} on dry asphalt requires a thinking distance of 21 metres21\text{ metres} and a braking distance of 75 metres75\text{ metres}, giving a total stopping distance of 96 metres96\text{ metres}. In wet weather conditions, overall stopping distances are at least doubled, resulting in a minimum stopping distance of 96 m×2=192 metres96\text{ m} \times 2 = 192\text{ metres} (630 feet630\text{ feet}).

Adım Adım Çözüm

1
Identify the standard Highway Code stopping distance components at 70 mph70\text{ mph} on a dry road.
Thinking distance = 21 metres21\text{ metres}; Braking distance = 75 metres75\text{ metres}.
The Highway Code defines baseline stopping distances for each speed bracket under normal dry conditions.
2
Calculate the total stopping distance on dry asphalt by adding thinking distance and braking distance.
21 m+75 m=96 metres21\text{ m} + 75\text{ m} = 96\text{ metres} (315 feet315\text{ feet}).
Total stopping distance is always the sum of thinking distance and braking distance.
3
Apply the wet weather multiplier to the dry stopping distance.
96 m×2=192 metres96\text{ m} \times 2 = 192\text{ metres} (630 feet630\text{ feet}).
The Highway Code states that stopping distances on wet roads are at least double those required on dry roads due to reduced tyre grip and friction.

Anahtar Kavram

Highway Code stopping distances at 70 mph70\text{ mph} and the doubling factor in wet weather conditions
Tahmini Süre:1m 15s
Soru 582Soru →

If you realise that an aggressive motorist is deliberately pursuing your vehicle following a road dispute, the safest course of action is to pull over onto a quiet side street and step out of your car to calmly talk through the situation.

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Cevap: False

Cevap

False
The statement is false because stopping in a quiet or isolated area and exiting your vehicle places you in immediate physical danger. In a road rage scenario where another driver is following you, defensive driving standards dictate that you must keep your doors locked, stay inside your vehicle, avoid driving to your home or secluded roads, and drive directly to a well-lit, busy public place or a police station.

Adım Adım Çözüm

1
Analyse the hazard and risks associated with stopping and exiting the vehicle during an aggressive pursuit
Exiting the car exposes you directly to potential physical violence and escalates the confrontation
An aggressive driver exhibiting road rage is emotionally volatile and unlikely to engage in rational discussion
2
Determine the correct defensive driving and personal safety protocol for being followed
Maintain vehicle security with locked doors, remain inside, and proceed to a busy public location or police station
Being in a populated area or near authorities deters hostile actions and ensures immediate access to assistance
3
Evaluate the truth value of the provided statement against standard safety procedures
The statement recommends an unsafe and prohibited course of action, making it false
Pulling into a quiet side street and exiting the vehicle directly violates defensive driving protocols

Anahtar Kavram

De-escalation and personal protection procedures when pursued by an aggressive driver
Tahmini Süre:1m 0s
Soru 583Soru →

Under good, dry driving conditions, what is the typical overall stopping distance for a vehicle travelling at 30 mph30\text{ mph}?

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Cevap: 23 metres (75 feet)

Cevap

23 metres (75 feet)
Under dry conditions, a vehicle travelling at 30 mph covers 9 metres (30 feet) during the driver's reaction time (thinking distance) and an additional 14 metres (45 feet) once the brakes are applied (braking distance), giving an overall stopping distance of 23 metres (75 feet).

Adım Adım Çözüm

1
Identify the thinking distance at 30 mph
Thinking distance is 9 metres (30 feet)
The driver travels this distance during reaction time before applying the brakes.
2
Identify the braking distance at 30 mph
Braking distance is 14 metres (45 feet)
The vehicle covers this distance once the brakes are firmly applied.
3
Calculate total stopping distance
9 metres + 14 metres = 23 metres (30 feet + 45 feet = 75 feet)
Total stopping distance equals thinking distance plus braking distance.

Anahtar Kavram

Total stopping distance equals thinking distance plus braking distance
Tahmini Süre:45s
Soru 584Soru →

When testing your footbrake before beginning a journey, what does a spongy or slack pedal indicate?

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Cevap: There is a serious fault in the braking system that must be checked before driving

Cevap

A spongy or slack pedal indicates a serious fault in the braking system that must be checked before driving.
Before moving off, testing the footbrake should confirm that the pedal feels firm and does not feel spongy or slack. A spongy pedal indicates that air has entered the hydraulic brake lines or brake fluid is leaking. This fault significantly impairs braking performance, meaning the vehicle should not be driven until checked and rectified by a mechanic.

Adım Adım Çözüm

1
Identify the expected feel of a properly functioning footbrake during a pre-drive safety check.
The brake pedal should feel firm and provide solid resistance when pressed, without feeling slack or sinking towards the floor.
Hydraulic brake systems rely on incompressible fluid to transfer force directly to the brake pads.
2
Determine the safety and mechanical implications of a spongy pedal.
A spongy feel indicates air in the hydraulic lines or a fluid leak, which compromises braking efficiency.
Air compresses when pressure is applied, preventing full braking power from reaching the wheels and creating a hazardous loss of control.

Anahtar Kavram

Footbrake pedal resistance and hydraulic system integrity
Tahmini Süre:45s
Soru 585Soru →

You are approaching a junction where your road joins a major carriageway at an acute angle (a sharp Y-junction). Due to the alignment of your vehicle at the give-way line, traffic approaching on the main road falls completely outside the coverage of your exterior mirrors. What observation action must you take before deciding to emerge?

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Cevap: Turn your head to look directly over your shoulder through the side and rear-quarter windows

Cevap

Turn your head to look directly over your shoulder through the side and rear-quarter windows to check approaching traffic directly.
When joining a carriageway at an acute angle, your car is positioned so that traffic approaching on the main road travels from behind your rear side. Standard exterior and interior mirrors cannot display this area. The only safe way to verify that the road is clear is to turn your head and look directly over your shoulder through the side and rear-quarter windows before crossing the give-way line.

Adım Adım Çözüm

1
Assess vehicle alignment and mirror limitations at the junction.
Recognise that an acute-angled junction positions oncoming priority traffic behind the car's rear quarter, outside standard mirror field of view.
Mirrors reflect directly backwards relative to the vehicle body, creating massive blind zones when joined at sharp angles.
2
Perform physical direct observation over the appropriate shoulder before moving.
Obtain an unobstructed, direct line of sight through side and rear-quarter windows to evaluate the speed and distance of approaching traffic.
A physical shoulder check is the only reliable method to eliminate blind spots caused by acute road geometry.
3
Emerge only when a safe, clear gap in priority traffic is positively confirmed.
Join the carriageway smoothly without causing approaching road users to brake or swerve.
The Highway Code requires drivers to ensure the manoeuvre can be made safely before crossing the give-way line.

Anahtar Kavram

Pre-manoeuvre observation at acute-angled junctions requires direct over-the-shoulder checks because exterior mirrors cannot capture traffic approaching from sharp angles.
Tahmini Süre:1m 0s
Soru 586Soru →

If another road user behaves aggressively towards you, sounding your horn to reprimand them is an acceptable way to discourage their behaviour.

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Cevap: False

Cevap

False
The statement is false. When faced with aggressive driving, you should stay calm, ignore provocative behaviour, and avoid reacting with gestures, headlight flashes, or the horn. The horn should only be used to warn other road users of your presence when necessary for safety.

Adım Adım Çözüm

1
Assess the correct response to aggressive behaviour and the legal use of the horn.
The Highway Code specifies that the horn must only be used to alert others to your presence, not to express anger or discipline other road users.
Retaliating or challenging an aggressive driver can escalate the situation into a dangerous confrontation.

Anahtar Kavram

De-escalating aggressive road incidents and adhering to rules on warning signals
Tahmini Süre:30s
Soru 587Soru →

You are driving a car carrying three passengers: an 8-year-old child who is 130 cm tall, a 13-year-old passenger, and a 15-year-old passenger. Under UK road traffic law, for which of these passengers are you, as the driver, legally responsible for ensuring that the correct seatbelt or child restraint is used?

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Cevap: Both the 8-year-old child and the 13-year-old passenger

Cevap

Both the 8-year-old child and the 13-year-old passenger
Under UK road traffic law and the Highway Code, the driver is legally responsible for ensuring that all passengers under the age of 14 use the appropriate restraint (an approved child seat for children under 12 years or under 135 cm tall, and an adult seatbelt thereafter). Passengers aged 14 and over are legally responsible for wearing their own seatbelt. Therefore, the driver is legally responsible for the 8-year-old child and the 13-year-old passenger, but not the 15-year-old.

Adım Adım Çözüm

1
Evaluate the restraint requirements and legal responsibility for the 8-year-old child (130 cm tall)
Because the child is under 12 years old and under 135 cm tall, they must use a suitable child car seat, and the driver is legally liable because the child is under 14.
UK law mandates suitable child restraints up to 135 cm or age 12, with driver liability applying to all passengers under 14.
2
Evaluate the legal responsibility for the 13-year-old passenger
The 13-year-old must wear an adult seatbelt, and the driver is legally responsible because the passenger is under 14.
Drivers are legally accountable for seatbelt compliance for any passenger aged under 14 years.
3
Evaluate the legal responsibility for the 15-year-old passenger
The 15-year-old must wear an adult seatbelt, but the passenger themselves is legally liable.
Passengers aged 14 years and above bear direct legal responsibility for wearing an available seatbelt.
4
Combine the liability findings across all occupants
The driver is responsible for both the 8-year-old and the 13-year-old passengers.
Both occupants are below the age of 14.

Anahtar Kavram

Driver legal liability for passenger seatbelts and child restraints under UK road traffic law
Tahmini Süre:1m 0s
Soru 588Soru →

You plan to tow a caravan that is wider than your car. What equipment must you fit to comply with legal visibility requirements?

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Cevap: Extended exterior towing mirrors

Cevap

Extended exterior towing mirrors must be fitted to the vehicle.
When towing a caravan or trailer that is wider than the towing vehicle, standard wing mirrors cannot provide an unobstructed view of the road behind and to the sides. The law requires extended exterior towing mirrors to be fitted so the driver has a clear, adequate field of vision and eliminates severe blind spots.

Adım Adım Çözüm

1
Identify the visibility challenge created by towing a wide trailer or caravan
A caravan wider than the tow car blocks standard side mirrors from reflecting views past the caravan flanks.
The driver must be able to see clearly down both sides and behind the combination to drive safely and change lanes.
2
Apply the statutory requirement for towing equipment
Extended exterior towing mirrors must be attached to the existing wing mirrors.
Under UK law and the Highway Code, driving without adequate rearward vision when towing is an offence.

Anahtar Kavram

Legal visibility requirements and the use of extended towing mirrors
Tahmini Süre:45s
Soru 589Soru →

You are driving along a residential road approaching a traffic-calming chicane where a priority traffic sign indicates you have priority over oncoming traffic. A cyclist is riding just ahead of you, and an oncoming car has already entered the narrow passage while flashing its headlights. How should you respond to this situation?

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Cevap: Hold back behind the cyclist, reduce your speed, and allow the oncoming vehicle to clear the obstruction before passing.

Cevap

Hold back behind the cyclist, reduce your speed, and allow the oncoming vehicle to clear the obstruction before passing.
Holding back behind the cyclist and waiting for the oncoming vehicle to clear the obstruction is correct because priority is never absolute. When an oncoming driver is already committed to a single-lane narrowing, you must yield to avoid creating a gridlock or collision. Furthermore, drivers must never overtake vulnerable road users such as cyclists at pinch points or narrow road features.

Adım Adım Çözüm

1
Assess the state of the narrowing and oncoming road users.
Recognise that the oncoming vehicle has already committed to and entered the single-lane chicane.
Priority signs show who has right of way in normal conditions, but priority must never be forced if another vehicle is already in the obstruction.
2
Evaluate vulnerable road users and appropriate spacing.
Identify the cyclist ahead and recognise that overtaking near or in a chicane compromises the cyclist's safety envelope.
The Highway Code requires drivers to give cyclists at least 1.5 metres of clearance and avoid overtaking at pinch points.
3
Select a safe, defensive driving action.
Slow down, stay well behind the cyclist, wait for the oncoming vehicle to exit, and then safely proceed past the cyclist when adequate space allows.
Defensive driving prioritises safety and collision prevention over strict priority entitlements.

Anahtar Kavram

Priority signs provide guidance but never guarantee absolute right of way over committed vehicles or vulnerable road users.
Tahmini Süre:1m 15s
Soru 590Soru →

While driving through a residential area at 30 mph30\text{ mph} (48 km/h48\text{ km/h}), you encounter a stretch of road covered in compacted snow and ice. According to The Highway Code, what is the maximum total stopping distance you should anticipate under these icy conditions?

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Cevap: 230 metres230\text{ metres} (750 feet750\text{ feet})

Cevap

230 metres230\text{ metres} (750 feet750\text{ feet})
According to The Highway Code, the standard stopping distance at 30 mph30\text{ mph} on a dry road is 23 metres23\text{ metres} (75 feet75\text{ feet}), consisting of 9 metres9\text{ metres} thinking distance and 14 metres14\text{ metres} braking distance. Under icy conditions, severe loss of tyre traction can increase stopping distances up to ten times, resulting in a total distance of up to 230 metres230\text{ metres} (750 feet750\text{ feet}).

Adım Adım Çözüm

1
Determine the standard total stopping distance on a dry road at 30 mph30\text{ mph}.
Thinking distance is 9 metres9\text{ metres} (30 feet30\text{ feet}) and braking distance is 14 metres14\text{ metres} (45 feet45\text{ feet}), giving a total baseline stopping distance of 23 metres23\text{ metres} (75 feet75\text{ feet}).
The Highway Code establishes baseline stopping distances for vehicles under normal, dry conditions.
2
Apply the official weather multiplier for icy and snowy road conditions.
Multiply the baseline stopping distance by 1010: 23 metres×10=230 metres23\text{ metres} \times 10 = 230\text{ metres} (75 feet×10=750 feet75\text{ feet} \times 10 = 750\text{ feet}).
The Highway Code specifies that stopping distances can increase by up to ten times on icy or snow-covered surfaces.

Anahtar Kavram

Highway Code stopping distances under adverse weather conditions (tenfold increase on ice)
Tahmini Süre:1m 15s
Soru 591Soru →

You are driving a car and carrying a passenger who is 10 years old. Who is legally responsible for making sure this child wears a suitable seatbelt or child restraint?

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Cevap: You, the driver

Cevap

The driver of the vehicle is legally responsible for ensuring children under 14 years of age use a suitable seatbelt or child restraint.
In the UK, the driver is legally required to ensure that all passengers under 14 years of age are properly restrained using the correct child car seat or adult seatbelt suitable for their height and weight.

Adım Adım Çözüm

1
Identify the age category of the passenger in the vehicle.
The passenger is 10 years old, which places them in the under-14 demographic.
UK seatbelt legislation divides legal responsibility at age 14.
2
Apply the statutory rule for passengers under 14 years old.
The driver must ensure the child uses an approved child restraint or adult seatbelt according to their height and age.
The Highway Code establishes strict driver liability for child passenger safety restraints.

Anahtar Kavram

Legal responsibility for child passenger restraints and seatbelts in motor vehicles
Tahmini Süre:45s
Soru 592Soru →

During a reverse parallel parking manoeuvre on a congested urban road, a driver's view of the nearside pavement is severely restricted by a high-sided van parked immediately in front of the target space. With an impatient queue of traffic building up behind, which observation strategy is absolutely vital immediately before the vehicle begins to move backwards?

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Cevap: Conducting a thorough 360-degree physical sweep to confirm the offside is clear of overtaking vehicles, followed by a sustained check over the left shoulder to detect pedestrians emerging from the van's blind spot.

Cevap

The driver must conduct a thorough 360-degree physical sweep, prioritizing checks over the left shoulder for pedestrians obscured by the van and checking the offside for impatient drivers attempting to overtake.
A comprehensive physical 360-degree check is mandatory before reversing, especially in congested areas with restricted visibility. The driver must physically turn to check the offside blind spot for queuing drivers attempting an illegal or dangerous overtake, and critically, check over the left shoulder because the high-sided van completely obscures the nearside pavement where pedestrians may be waiting to cross.

Adım Adım Çözüm

1
Analyze the environmental restrictions.
Identify that the parked high-sided van creates a significant nearside blind spot that completely hides potential pedestrians on the pavement.
Parked commercial vehicles act as static hazards that frequently mask vulnerable road users from a driver's normal line of sight.
2
Evaluate the dynamic hazards.
Recognize that the impatient queuing traffic presents a high risk of vehicles abruptly attempting to overtake the parking manoeuvre on the offside.
Congested traffic increases driver frustration, which often leads to unpredictable and dangerous overtaking decisions.
3
Determine the correct observation protocol.
Conclude that relying on mirrors or focusing on a single hazard is insufficient; a full physical 360-degree check is mandatory before moving.
Mirrors alone cannot cover the extensive blind spots created by the vehicle's pillars and the adjacent parked van, making direct over-the-shoulder checks the only safe method.

Anahtar Kavram

Comprehensive physical observation checks in high-risk, restricted-view environments.
Soru 593Soru →

You are preparing for a journey accompanied by passengers and need to use a satellite navigation system (sat-nav). Which TWO actions should you take to minimise in-vehicle distractions whilst driving?

Geçerli olan tümünü seçin

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Cevap: Programme and check your sat-nav destination route prior to setting off; Ask passengers to keep conversations calm and avoid behaviour that demands your direct attention

Cevap

Programme your sat-nav destination prior to setting off, and ask passengers to maintain calm behaviour that does not draw your attention from the road.
Programming your sat-nav destination before setting off ensures you do not take your hands off the controls or your eyes off the road. Establishing passenger expectations keeps the vehicle cabin calm, allowing the driver to concentrate fully on driving safely.

Adım Adım Çözüm

1
Identify proactive measures required before moving off
Entering the route into the sat-nav before driving eliminates the hazard of manipulating screens while on the road.
Highway Code Rule 150 requires drivers to maintain full control of their vehicle at all times, making pre-trip device configuration essential.
2
Manage passenger dynamics inside the cabin
Setting clear expectations with passengers minimises unexpected loud noises, arguments, or demands for attention.
Drivers are responsible for ensuring in-cabin activity does not impair their ability to anticipate and react to external hazards.

Anahtar Kavram

Mitigating in-cabin distractions through pre-trip preparation and managing passenger behaviour
Tahmini Süre:1m 0s
Soru 594Soru →

Match each passenger scenario under UK road traffic law with the correct seat restraint rule and legal liability status.

Soldaki öğeye tıklayın, sonra eşleşen sağdaki öğeye tıklayın

Öğeler

A 2-year-old child placed in a rear-facing child seat on the front passenger seat of a car equipped with a front passenger airbag
An 8-year-old child (128 cm tall) travelling in the rear of a vehicle on an unexpected, short-distance emergency journey where no child seat is available
A 13-year-old passenger (142 cm tall) travelling in the rear seat of a standard passenger car
A 15-year-old passenger travelling in the front seat of a standard passenger car

Eşleşmeler

Cevabı ve açıklamayı göster

Cevap

The correct pairings match each passenger's age, height, and seating scenario to their statutory restraint requirement and legal liability: (1) Rear-facing seat with active airbag matches the requirement to deactivate the airbag under driver liability; (2) 8-year-old in an unexpected short-distance emergency matches the legal exception allowing an adult seatbelt in the rear under driver liability; (3) 13-year-old over 135 cm matches wearing an adult seatbelt under driver liability; (4) 15-year-old matches wearing an adult seatbelt under passenger liability.
Each match correctly aligns with UK road traffic regulations: rear-facing child seats in the front passenger seat strictly require airbag deactivation under driver liability; an 8-year-old child under 135 cm can legally use an adult seatbelt in the rear only during an unexpected short-distance emergency under driver liability; a 13-year-old over 135 cm must use an adult seatbelt while remaining under the driver's legal responsibility; and a 15-year-old must wear an adult seatbelt under their own personal legal responsibility.

Adım Adım Çözüm

1
Evaluate the airbag safety requirements and liability for the 2-year-old in the front passenger seat.
Identified that rear-facing infant seats are strictly prohibited with active frontal airbags due to risk of fatal deployment impact, requiring deactivation. The driver is liable because the passenger is under 14.
Highway Code Rule 101 and UK seatbelt legislation strictly govern active airbag hazards and driver accountability for young children.
2
Evaluate the statutory emergency exemption for children aged 3 and above who are under 135 cm.
Identified that although children under 135 cm normally require an approved child car seat or booster cushion, UK law allows children aged 3 or older to travel using an adult seatbelt in the rear seat if the journey is an unexpected emergency over a short distance. The driver remains legally liable.
Recognising specific statutory exceptions to child restraint rules is essential for complex driving theory scenarios.
3
Distinguish between the height/age threshold for adult seatbelts versus the age threshold for legal responsibility.
A 13-year-old who is 142 cm tall meets the threshold (>135 cm / 12+ years) to use an adult seatbelt without a booster, but because they are under 14 years old, legal liability remains with the driver.
The requirement to use an adult seatbelt changes at 12 years or 135 cm, whereas legal responsibility transitions from driver to passenger at age 14.
4
Determine legal liability for passengers aged 14 and over.
A 15-year-old must wear an adult seatbelt and is personally responsible under the law for wearing it.
Under UK traffic law, passengers aged 14 and older bear personal legal liability and face individual fines for seatbelt non-compliance.

Anahtar Kavram

UK Occupant Safety Restraints and Legal Liability Distribution
Tahmini Süre:1m 30s
Soru 595Soru →

You intend to turn left from a main road into a side road. As you approach the junction, you notice a pedestrian waiting to cross the mouth of the side street. Arrange the following driver actions in the correct chronological sequence from first to last.

Öğeleri doğru sıraya koymak için sürükleyin

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Cevap

Check mirrors and signal left in good time, reduce speed smoothly and halt before the turn, wait patiently while the pedestrian crosses completely, then check blind spots and complete the turn into the side road.
Under Rule H2 of the Highway Code (Hierarchy of Road Users), when turning into a side road, drivers must give way to pedestrians who are crossing or waiting to cross. The correct sequence follows standard defensive driving: check mirrors and signal intention first, slow down and yield before turning, wait patiently until the pedestrian has safely cleared the carriageway, and finally check blind spots before proceeding.

Adım Adım Çözüm

1
Perform the Mirrors-Signal routine before beginning any manoeuvre.
Following traffic is clearly warned of your intention to slow down and turn.
Safety requires early observation and communication before changing speed or direction.
2
Slow down smoothly to give way at the junction mouth.
The car comes to a safe stop without encroaching on the pedestrian's crossing path.
Rule H2 of the Highway Code states that drivers should give way to pedestrians crossing or waiting to cross a road into which they are turning.
3
Remain stationary and allow the pedestrian to reach the opposite pavement.
The vulnerable road user crosses safely and without anxiety.
Good driving attitude requires patience and avoiding any intimidating actions such as waving, revving the engine, or nudging forward.
4
Check mirrors, blind spots, and the road ahead before accelerating into the side road.
The turn is completed safely.
A final check ensures no cyclists or other hazards have appeared while you were stationary.

Anahtar Kavram

Highway Code Hierarchy of Road Users (Rule H2) and junction priority for pedestrians.
Tahmini Süre:45s
Soru 596Soru →

When following a large goods vehicle on the approach to a complex junction, dropping back to increase your separation distance improves your hazard anticipation by expanding your forward field of view to spot overhead direction signs and changing traffic conditions earlier.

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Cevap: True

Cevap

True. Dropping back from a large vehicle widens your field of vision, allowing you to scan further ahead, read overhead signage, and anticipate traffic changes well in advance.
The statement is true because dropping back increases the angular field of view around a large vehicle, allowing a driver to scan ahead for overhead signage, lane indications, and junction hazards with sufficient time to plan actions safely.

Adım Adım Çözüm

1
Identify the visual limitation caused by following a large goods vehicle closely.
Recognise that a high-sided vehicle severely restricts the forward visual horizon and blocks road layout cues.
Effective anticipation depends on receiving visual information early enough to plan and adapt speed and road position.
2
Evaluate the visual effect of increasing following distance on the approach to a junction.
Determine that dropping back opens up the visual angles around and above the large vehicle.
A broader visual field permits continuous scanning of overhead gantries, lane markings, and junction layouts.
3
Conclude whether dropping back facilitates proactive hazard anticipation.
Confirm that expanding the forward sightline directly supports early hazard perception and smooth decision-making.
Proactive drivers use space to maintain visual scanning rather than reacting late to the brake lights of leading vehicles.

Anahtar Kavram

Field of Vision and Early Hazard Anticipation
Tahmini Süre:1m 0s
Soru 597Soru →

On a dry road, a vehicle travelling at 50 mph50\text{ mph} (80 km/h80\text{ km/h}) has a thinking distance of 15 metres15\text{ metres} (50 feet50\text{ feet}) and an overall stopping distance of 53 metres53\text{ metres} (175 feet175\text{ feet}). What is the braking distance of the vehicle?

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Cevap: 38 metres38\text{ metres} (125 feet125\text{ feet})

Cevap

38 metres38\text{ metres} (125 feet125\text{ feet})
Total stopping distance consists of thinking distance plus braking distance. At 50 mph50\text{ mph}, subtracting the thinking distance of 15 metres15\text{ metres} (50 feet50\text{ feet}) from the total stopping distance of 53 metres53\text{ metres} (175 feet175\text{ feet}) leaves a braking distance of 38 metres38\text{ metres} (125 feet125\text{ feet}).

Adım Adım Çözüm

1
Identify the relationship between stopping distance components
Total Stopping Distance=Thinking Distance+Braking Distance\text{Total Stopping Distance} = \text{Thinking Distance} + \text{Braking Distance}
According to The Highway Code, stopping distance is always the sum of thinking distance and braking distance.
2
Rearrange the formula to solve for braking distance
Braking Distance=Total Stopping Distance−Thinking Distance\text{Braking Distance} = \text{Total Stopping Distance} - \text{Thinking Distance}
To find the braking distance when the total stopping distance and thinking distance are known.
3
Substitute the given values into the equation
53 m−15 m=38 metres53\text{ m} - 15\text{ m} = 38\text{ metres} (or 175 ft−50 ft=125 feet175\text{ ft} - 50\text{ ft} = 125\text{ feet})
Performs the calculation using official UK Highway Code values for 50 mph50\text{ mph}.

Anahtar Kavram

Calculation of vehicle stopping distance components
Tahmini Süre:45s
Soru 598Soru →

While driving on an open road, you press the footbrake pedal and find that the hydraulic braking system has failed completely. In which sequential order should you carry out the following actions to bring the vehicle to a safe, controlled stop?

Öğeleri doğru sıraya koymak için sürükleyin

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Cevap

The correct sequence is: first, pump the footbrake pedal rapidly to try to restore pressure; second, change down through the gears sequentially to utilize engine braking; third, apply the parking brake gently while holding the release catch; finally, steer the vehicle safely off the carriageway and switch on the hazard warning lights.
When total hydraulic footbrake failure occurs, the driver must first rapidly pump the footbrake pedal to check if residual pressure can be restored. The next step is to downshift progressively through the gears to allow engine braking to shed high-speed momentum safely. Once the car has slowed sufficiently, the mechanical parking brake can be applied gently while keeping the release button depressed to prevent a rear-wheel skid. Finally, the vehicle should be guided safely off the carriageway onto a verge or refuge area and the hazard warning lights activated.

Adım Adım Çözüm

1
Attempt to compress any residual brake fluid by rapidly pumping the footbrake pedal.
Determines whether partial hydraulic pressure can be temporarily recovered in a dual-line circuit.
This is the fastest immediate check before moving to secondary retardation methods.
2
Select lower gears sequentially to exploit engine compression resistance.
The vehicle safely sheds significant kinetic energy and road speed.
Engine braking slows the driven wheels smoothly without the danger of an instantaneous rear-wheel lockup.
3
Carefully draw up the mechanical handbrake lever while depressing the ratchet release button.
Provides mechanical friction to bring the decelerating vehicle to a full stop.
Holding the release button allows variable control so the rear tyres do not lock and initiate a skid.
4
Guide the car onto the verge or an emergency refuge area and turn on hazard warning lights.
The immobilised vehicle is stationed safely out of moving traffic flow.
Clearing the running lanes prevents collisions with following road users.

Anahtar Kavram

Emergency procedural control during complete hydraulic brake failure using engine braking and progressive mechanical handbrake application.
Tahmini Süre:1m 0s
Soru 599Soru →

A vehicle fitted with an electronic blind-spot monitoring system removes the need for the driver to carry out direct visual shoulder checks before changing lanes.

Cevabı ve açıklamayı göster

Cevap: False

Cevap

False
Electronic blind-spot monitoring systems are designed to assist driver awareness, not replace essential visual checks. Because sensors can fail to detect rapidly approaching vehicles or narrow road users such as pedal cyclists and motorcyclists, drivers must always perform a direct physical shoulder check before manoeuvring.

Adım Adım Çözüm

1
Analyze the operational limitations of electronic blind-spot monitoring systems.
Driver assistance sensors can be obstructed by dirt or severe weather and may have restricted detection zones that fail to register narrow or rapidly approaching road users.
Understanding sensor limitations prevents dangerous over-reliance on automated driving aids.
2
Apply standard observation procedures for changing lanes.
A physical glance over the appropriate shoulder into the blind spot remains mandatory before steering across lane boundaries.
Direct visual confirmation ensures that the blind area beside and behind the vehicle is genuinely clear.

Anahtar Kavram

Driver assistance systems do not replace direct physical blind spot checks
Tahmini Süre:45s
Soru 600Soru →

Match each UK road priority scenario to the correct Highway Code rule and required driver action.

Soldaki öğeye tıklayın, sonra eşleşen sağdaki öğeye tıklayın

Öğeler

Turning from a main road into a side road when a pedestrian is waiting to cross the junction
Waiting to turn right at a yellow box junction when your exit road is completely clear but oncoming traffic blocks your turn
Emerging from a private driveway or property entrance onto an active public road
Approaching a mini-roundabout at the same time as another vehicle approaching from your immediate right

Eşleşmeler

Cevabı ve açıklamayı göster

Cevap

Turning into a side road matches giving way to the pedestrian; Waiting to turn right at a yellow box junction with a clear exit matches entering and waiting in the box for oncoming traffic to clear; Emerging from a private driveway matches giving way to all road users on the public road; Approaching a mini-roundabout matches giving way to the vehicle approaching from the right.
Each match correctly reflects UK Highway Code regulations: Rule H2 requires drivers turning into junctions to yield to pedestrians crossing or waiting to cross; Rule 174 allows waiting in a box junction when turning right with a clear exit; private property egress requires yielding to all public highway traffic; and Rule 185 mandates giving way to traffic from the right at mini-roundabouts.

Adım Adım Çözüm

1
Identify the relevant Highway Code rules for each scenario (Hierarchy of Road Users Rule H2, Box Junction Rule 174, Private Access Priority, and Mini-Roundabout Rule 185).
Each scenario is mapped to its governing priority principle.
Understanding statutory right-of-way rules determines the correct defensive driving action.
2
Pair each scenario with the corresponding mandatory or recommended driver action.
All four left items are matched uniquely to their correct right items.
Each situation has distinct legal requirements regarding when to proceed, hold back, or enter a junction marking.

Anahtar Kavram

Highway Code priority rules and right-of-way obligations across diverse junction and road access scenarios
Tahmini Süre:1m 15s
ÖncekiSayfa 30 / 95Sonraki
Tüm alıştırma soruları — UK Driving Theory Test | Examkin