100+ Free UK PCV Hazard Perception Practice Questions

Pass your UK PCV Bus and Coach Driver CPC Part 1b Hazard Perception Test exam on the first try — instant access, no signup required.

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Question 1

Score: 0/0

A coach is approaching a bend on a rural route after a long dry spell, and the first rain has started. What should the driver anticipate?

A heavy coach can corner normally because weight adds grip in all conditions

The road surface may be slippery from oil and debris, so reduce speed before the bend

Only standing water is hazardous, not light rain

First rain improves grip by cleaning the road instantly

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Key Facts: UK PCV Hazard Perception Exam

DVSA

Administrator

GOV.UK

£11

Driver CPC Part 1b Fee

GOV.UK driving test costs

Hazard Perception Video Clips

GOV.UK Driver CPC part 1

Scoreable Developing Hazards

GOV.UK Driver CPC part 1

67/100

Part 1b Pass Mark

GOV.UK Driver CPC part 1

Maximum Points per Developing Hazard

GOV.UK Driver CPC part 1

100 / 1h 55m / 85

Part 1a Multiple-Choice Context

GOV.UK Driver CPC part 1

£26

Driver CPC Part 1a Fee

GOV.UK driving test costs

2 years

Theory Certificate Validity

GOV.UK Driver CPC part 1

DVSA Driver CPC part 1b hazard perception for PCV bus and coach candidates costs £11 through GOV.UK, uses 19 video clips with 20 scoreable developing hazards, and requires 67 out of 100 to pass. Each developing hazard can score up to 5 points, and candidates should click as soon as a hazard starts to develop without continuous or patterned clicking. Driver CPC part 1a is separate: 100 multiple-choice questions, 1 hour 55 minutes, and an 85/100 pass mark. Passing both part 1a and part 1b within 2 years gives the theory test certificate needed before the relevant Driver CPC part 3a and 3b driving tests.

Sample UK PCV Hazard Perception Practice Questions

Try these sample questions to test your UK PCV Hazard Perception exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1In the Driver CPC part 1b hazard perception test, what is a developing hazard?

A.Something that would cause you to change speed or direction

B.Any road sign that appears in a video clip

C.Only a hazard that has already caused a collision

D.Only a defect found during a walkaround check

Explanation: GOV.UK defines a developing hazard as something that would cause you to take action, such as changing speed or direction. In a PCV, that action should be early and smooth because passengers may be standing, moving, or seated without belts.

2Which situation has changed from a potential hazard into a developing hazard for a bus driver?

A.A parked car is still at the kerb with no signal showing

B.A cyclist is waiting behind a railing away from the carriageway

C.A pedestrian is walking away from the road into a shop

D.A child runs from behind a bus stop shelter towards the kerb

Explanation: A child running towards the kerb is now likely to affect your speed or path, especially in a large vehicle with a longer stopping distance. A professional PCV driver should ease off early and be ready to stop smoothly.

3How many video clips are in the official UK Driver CPC part 1b hazard perception test for bus and coach drivers?

A.14 clips

B.15 clips

C.19 clips

D.20 clips

Explanation: Driver CPC part 1b uses 19 hazard perception video clips. They are interactive moving clips, so written MCQs can teach recognition concepts but cannot reproduce the official timing task.

4How many scoreable developing hazards are in Driver CPC part 1b?

A.19, because every clip has exactly one hazard

B.20, because one of the 19 clips contains two developing hazards

C.67, because that is the pass mark

D.100, because each hazard is worth one point

Explanation: The official PCV/LGV hazard perception part has 19 clips and 20 scoreable developing hazards. Each clip has at least one developing hazard, and one clip contains two.

5What is the pass mark for Driver CPC part 1b hazard perception?

A.44 out of 75

B.67 out of 100

C.85 out of 100

D.43 out of 50

Explanation: GOV.UK lists the Driver CPC part 1b hazard perception pass mark as 67 out of 100. The 85 out of 100 mark belongs to the separate part 1a multiple-choice test.

6How many points can you score for each developing hazard in the official PCV hazard perception test?

A.Up to 5 points

B.Up to 10 points

C.Exactly 1 point

D.Exactly 67 points

Explanation: Each developing hazard can score up to 5 points. The earlier you respond after the hazard starts to develop, the higher the score available in that scoring window.

7What is the safest way to respond in the video test when you see a hazard starting to develop?

A.Click promptly when you recognise the developing hazard

B.Wait until the driver in the clip makes an emergency stop

C.Click continuously from the start of every clip

D.Click only at the end of the clip after reviewing the scene

Explanation: The score window is designed to reward early recognition of a developing hazard. Continuous or patterned clicking can score nothing for that clip, and the official clips cannot be reviewed.

8How is Driver CPC part 1 arranged for a new professional bus or coach driver?

A.Part 1a is multiple-choice and part 1b is hazard perception, booked separately but possible on the same day

B.Part 1a is the on-road driving test and part 1b is the practical demonstration

C.Part 1 is a single 50-question test with no hazard perception

D.Part 1b is only needed by car drivers, not PCV drivers

Explanation: GOV.UK describes Driver CPC part 1 as two theory parts: part 1a multiple-choice and part 1b hazard perception. They are booked separately, though candidates may take them on the same day.

9What official part 1a context should a PCV candidate remember alongside part 1b?

A.100 multiple-choice questions, 1 hour 55 minutes, 85 out of 100 to pass

B.50 multiple-choice questions, 57 minutes, 43 out of 50 to pass

C.19 multiple-choice questions, no time limit, 67 out of 100 to pass

D.7 case studies, 1 hour 15 minutes, 40 out of 50 to pass

Explanation: Driver CPC part 1a for lorry, bus and coach drivers has 100 multiple-choice questions, a 1 hour 55 minute time limit, and an 85 out of 100 pass mark. Part 1b is the separate hazard perception video test.

10Why should a PCV driver scan further ahead than a car driver might in the same street?

A.A bus or coach needs more space and smoother planning to stop safely with passengers

B.A large vehicle can always stop in a shorter distance than a car

C.Passengers prevent any need to check mirrors

D.Hazards only matter when they are directly in front of the windscreen

Explanation: Large vehicles need more distance to stop, and harsh braking can injure passengers. Looking well ahead helps the driver slow early, protect vulnerable road users, and keep passenger movement under control.

About the UK PCV Hazard Perception Exam

The UK PCV Bus and Coach Driver CPC Part 1b Hazard Perception Test is the DVSA-administered interactive video hazard perception part of Driver CPC part 1 for professional bus, coach, minibus and lorry candidates in Great Britain. Candidates watch 19 video clips containing 20 scoreable developing hazards in total, with up to 5 points available for each developing hazard and a 67 out of 100 pass mark. The test is taken separately from Driver CPC part 1a, which has 100 multiple-choice questions, a 1 hour 55 minute time limit and an 85 out of 100 pass mark. These practice MCQs are original written scenarios that teach professional passenger-vehicle hazard recognition, scanning, passenger-safety judgement and official scoring concepts; they supplement but cannot replicate the official interactive video clips.

Assessment

Driver CPC part 1b is the DVSA hazard perception video test for lorry, bus, coach and minibus candidates. GOV.UK says it has 19 video clips showing everyday road scenes. Each clip contains at least one developing hazard, and one clip contains two, making 20 scoreable developing hazards in total.

Time Limit

19 video clips; GOV.UK does not publish a separate fixed total time limit for the hazard perception part.

Passing Score

67 out of 100

Exam Fee

£11 for Driver CPC part 1b: theory - hazard perception, booked through GOV.UK (Driver and Vehicle Standards Agency (DVSA))

UK PCV Hazard Perception Exam Content Outline

19 clips / 20 hazards

Official Part 1b Format

Driver CPC part 1b uses 19 interactive video clips with 20 scoreable developing hazards in total, including one clip with two hazards.

67/100 pass mark

Scoring and Response Timing

Each developing hazard can score up to 5 points; click when the hazard starts to develop, avoid continuous or patterned clicking, and remember each clip has one attempt with no review.

Core concept

Potential vs Developing Hazards

A potential hazard needs monitoring; a developing hazard is starting to require action such as changing speed or direction.

High

PCV Scanning, Mirrors, and Vehicle Dimensions

Scanning well ahead and to the sides, mirrors and camera systems, blind spots, nearside turns, tail swing, swept path, stopping distance, low bridges, route suitability, and smooth control.

High

Passengers, Stops, and Accessibility

Pedestrians at stops, boarding and alighting, standing passengers, passenger movement, wheelchair boarding, ramps and lifts, assistance dogs, priority seating context, school children, and safe stop positioning.

High

Vulnerable Road Users and Urban Hazards

Cyclists near nearside turns, motorcyclists filtering, pedestrians at crossings, mobility scooter users, horse riders, taxis, parked vehicles, opening doors, bus lanes, junctions, and roundabouts.

Medium

Weather, Motorways, Work Zones, and Emergencies

Wet and icy stopping distances, fog, glare, crosswinds, road works, contraflows, red X lane closures, motorway queues, fire or smoke, collisions, evacuation context, fatigue, drivers' hours, and tachograph awareness.

How to Pass the UK PCV Hazard Perception Exam

What You Need to Know

Passing score: 67 out of 100
Assessment: Driver CPC part 1b is the DVSA hazard perception video test for lorry, bus, coach and minibus candidates. GOV.UK says it has 19 video clips showing everyday road scenes. Each clip contains at least one developing hazard, and one clip contains two, making 20 scoreable developing hazards in total.
Time limit: 19 video clips; GOV.UK does not publish a separate fixed total time limit for the hazard perception part.
Exam fee: £11 for Driver CPC part 1b: theory - hazard perception, booked through GOV.UK

Keys to Passing

Complete 500+ practice questions
Score 80%+ consistently before scheduling
Focus on highest-weighted sections
Use our AI tutor for tough concepts

UK PCV Hazard Perception Study Tips from Top Performers

1Learn the official part 1b facts first: 19 clips, 20 scoreable developing hazards, up to 5 points per hazard, and a 67/100 pass mark.

2Practise the exact transition from potential hazard to developing hazard, such as a passenger stepping from a stop, a cyclist entering the nearside blind spot, or a parked vehicle moving out.

3Think like a PCV driver: every hazard response must account for vehicle length, tail swing, stopping distance, mirrors, blind spots, and passenger movement.

4Use official-style video practice as well as MCQs because written scenarios cannot reproduce moving clip timing or the click scoring window.

5Avoid click patterns. Respond to genuine developing hazards promptly, but do not click continuously through a clip.

6Revise The Highway Code and Know Your Traffic Signs for vulnerable road users, crossings, stopping distances, adverse weather, motorways, road works, red X signals, bus and cycle signs, and low bridges.

7Review PSV walkaround, accessibility and drivers' hours guidance so hazard recognition includes mirror/camera condition, emergency exits, ramps, wheelchair boarding, assistance dogs, fatigue and tachograph awareness.

Frequently Asked Questions

What is Driver CPC part 1b for PCV bus and coach drivers?

Driver CPC part 1b is the hazard perception video part of the DVSA Driver CPC part 1 theory test. Bus, coach, minibus and lorry candidates book it separately from part 1a, although GOV.UK says the two parts can be taken on the same day.

How many clips are in the PCV Driver CPC hazard perception test?

GOV.UK says Driver CPC part 1b has 19 video clips. Each clip contains at least one developing hazard, and one of the clips contains two, giving 20 scoreable developing hazards in total.

What score do I need to pass Driver CPC part 1b?

The pass mark for Driver CPC part 1b hazard perception is 67 out of 100. Each developing hazard can score up to 5 points when you respond as soon as it starts to develop.

How much does the UK PCV hazard perception test cost?

GOV.UK lists Driver CPC part 1b: theory - hazard perception at £11 for lorry, minibus, bus and coach candidates. Driver CPC part 1a multiple-choice is booked separately and costs £26.

What is the difference between part 1a and part 1b?

Driver CPC part 1a is the 100-question multiple-choice test with a 1 hour 55 minute time limit and an 85/100 pass mark. Part 1b is the hazard perception video test with 19 clips, 20 scoreable hazards and a 67/100 pass mark.

Do these MCQs replace the official hazard perception video test?

No. These written questions teach hazard-recognition concepts, passenger-vehicle judgement and scoring rules, but the official DVSA part 1b test is interactive and video-based. Use MCQs as a supplement to official-style video practice.