Hazard Awareness
22 free practice questions with explanations
PassNova has 22 free Driving Theory Test practice questions on Hazard Awareness, each with a clear explanation. Practise them in the browser with instant feedback — 100% free, no sign-up, on any device. Updated for 2026.
Hazard Awareness: example questions & answers
12 worked examples with answers and explanations below. Practise all 22 Hazard Awareness questions free in the browser, with instant feedback on every answer.
What should you do when you see a yellow and black chevron sign?
- ASpeed up
- BIt warns you of a sharp bend—reduce speed and be prepared to steer✓
- CStop immediately
- DSound your horn
Answer: Chevron signs warn of sharp bends or severe direction changes requiring an immediate speed reduction and active steering. Ignoring them causes loss of control.
You notice the road surface ahead is wet and glistening in patches. What hazard does this indicate?
- ANothing unusual
- BLoose gravel or oil on the road causing reduced grip✓
- CThe road is flooded
- DThe road has just been cleaned
Answer: Glistening patches indicate loose gravel, water, or oil that reduce tyre grip. You should reduce speed and be cautious as your vehicle may skid on these surfaces.
What hazard might you encounter on country roads at night?
- AHeavy traffic
- BPedestrians with fluorescent clothing
- CUnlit farm vehicles, horses, or cyclists without lights✓
- DMotorway junctions
Answer: Country roads at night may have slow-moving, unlit agricultural vehicles, horses, and cyclists. Your headlights may not illuminate them in time, so extra caution is needed.
You see a car in front with its hazard lights on. What should you assume?
- AThe driver is showing off
- BThere's a breakdown, obstruction, or emergency ahead✓
- CThe driver is learning to drive
- DIgnore it—it means nothing
Answer: Hazard lights indicate a problem—breakdown, accident, or obstruction. You should slow down and be prepared to stop or change lanes safely.
What does a red X displayed on a motorway smart motorway sign mean?
- AThe lane is closed—do not drive in it✓
- BYou must exit the motorway
- CSpeed limit reduced to 50mph
- DLane changing required
Answer: A red X means the lane is closed due to accident, obstruction, or breakdown. Driving in a red X lane is illegal and dangerous, and you will be heavily fined.
You're driving and you notice brake lights ahead are coming on and off. What does this suggest?
- AThe driver is checking their brakes
- BTraffic is slowing suddenly and erratically
- CThe road has obstacles or the driver is uncertain✓
- DNothing—normal driving
Answer: Erratic braking indicates confusion, uncertainty, or hazards ahead. You should assume traffic may slow suddenly and maintain a larger safety margin.
What hazard do you need to be aware of when driving past parked cars?
- AThey will move forward
- BPedestrians or cyclists may emerge between them without looking✓
- CYou need to sound your horn
- DNothing—parked cars are stationary
Answer: Parked cars can hide pedestrians and cyclists from view, and doors may open without warning. Reduce speed and be prepared to stop when passing parked vehicles.
You notice a car ahead braking with white smoke coming from its wheels. What does this indicate?
- AThe car is on fire
- BThe brakes are overheating and may fail✓
- CIt's raining inside the car
- DNormal braking
Answer: White smoke from wheels indicates brake failure or extreme overheating. The driver may not be able to stop, so you should slow down immediately and avoid being behind them.
What should you do when you see a school bus with flashing amber lights?
- AOvertake it quickly
- BReduce speed and be prepared to stop—children may be boarding or alighting✓
- CSound your horn to warn it
- DMaintain normal speed
Answer: Flashing amber lights on a school bus warn that children are boarding or alighting. You must slow down and be ready to stop for their safety.
You see a queue of traffic ahead. What should you do?
- AMaintain speed and assume it will clear
- BSound your horn to warn them
- CReduce speed and be prepared to stop completely✓
- DSteer around them immediately
Answer: Queues require you to slow down and be prepared to stop safely. Sudden stops in queues risk rear-end collisions if you don't maintain adequate following distance.
What hazard does a 'loose gravel' warning sign indicate?
- ASand on the beach nearby
- BGravel on the road surface reducing tyre grip✓
- CPedestrians nearby
- DA construction site
Answer: Loose gravel reduces your tyres' grip, causing skidding or loss of control. You should reduce speed and avoid harsh steering, braking, or acceleration on gravel-covered roads.
You're driving and see a cyclist wobbling or unsteady. What should you assume?
- AThey are drunk or inexperienced
- BThey might fall into your path✓
- CYou should honk to wake them up
- DThey are ignoring traffic rules
Answer: An unsteady cyclist may be young, inexperienced, or distracted. They could fall or swerve into your path unpredictably, so you should slow down and give extra space.