Safety and your vehicle

82 total questions from the Driving Theory Test 4 in 1 Kit app

  1. How can you reduce the environmental harm caused by your motor vehicle?

keep engine revs low

  1. What should you remove from your car before leaving it unattended?

the vehicle registration document

  1. when should you check the engine oil level?

before a long journey

  1. Modern cars are often fitted with a variety of technologies, called advanced driver assistance systems. What is the main purpose of these systems?

to make the roads safer

  1. How much more fuel will you use by driving at 70 mph, compared with driving at 50 mph?

about 15%

  1. What does fuel-efficient driving achieve?

improved road safety

  1. What's most likely to increase fuel consumption?

harsh braking and accelerating

  1. What can people who live or work in towns and cities do to help reduce urban pollution levels?

walk or cycle

  1. You're having difficulty finding a parking space in a busy town. Can you park on the zigzag lines of a zebra crossing?

no, not under any circumstances

  1. How can drivers help the environment?

by accelerating gently

  1. How can you reduce the risk of your vehicle being broken into at night?

leave it in a well-lit area

  1. How can driving in a fuel efficient manner help protect the environment?

by reducing exhaust emissions

  1. What's the minimum depth of tread for car tyres?

1.6 mm

  1. What could you do to reduce the volume of traffic on the road?

walk or cycle on short journeys

  1. You're driving an unfamiliar car fitted with advanced driver assistance systems (ADAS). Where would you find information about how to use the ADAS correctly?

in your manufacturer's handbook

  1. What should you do when you leave your car unattended for a few minutes?

lock it and remove the key

  1. How should you drive when you're driving along a road that has road humps?

maintain a reduced speed throughout

  1. What can be damaged if you turn the steering wheel when the car is not moving?

the tyres

  1. You're driving a quiet motorway. Which advanced driver assistance system is most likely to help you?

lane-departure warning

  1. If you're involved in a collision, what will reduce the risk of neck injury?

a properly adjusted head restraint

  1. Where would parking your vehicle cause an obstruction?

in front of a property entrance

  1. What part of the car does the law require you to keep in good condition

the seat belts

  1. What's the purpose of a catalytic converter?

to reduce harmful exhaust gases

  1. Which driving technique can help you save fuel?

missing out some gears [1]

  1. What can you achieve if you drive smoothly?

reduction in fuel consumption by about 15%

  1. You have to make an unexpected journey. You're carrying a five-year-old child on the back seat of your car. They're under 1.35 metres (4 feet 5 inches) tall. How should you seat them if a correct child restraint is not available?

using an adult seat belt

  1. What could cause you to crash if the level is allowed to get too low?

brake-fluid level

  1. How will your journey be affected by travelling outside the busy times of day?

your journey will have fewer delays

  1. How will a roof rack affect your car?

fuel consumption will increase

  1. Why should you try and park in a secure car park?

it helps deter thieves

  1. How would under-inflated tyres affect your vehicle?

the vehicle's stopping distance would increase

  1. What may help to deter a thief from stealing your car?

etching the registration number on the windows [2]

  1. What can you do to reduce environmental damage caused by your vehicle?

avoid making a lot of short journeys

  1. Why do MOT tests include an exhaust emission test?

to help protect the environment against pollution

  1. What will happen if your car's wheels are unbalanced?

the steering will vibrate

  1. What's most likely to waste fuel?

under-inflated fuel

  1. When may a passenger travel in a car without wearing a seat belt?

when they're exempt for medical reasons

  1. Why is it important to wear suitable shoes when you're driving?

to maintain control of the pedals

  1. What will reduce fuel consumption?

driving more slowly

  1. What's likely to happen if you put too much oil in your engine?

the oil seals will leak

  1. On a vehicle, where would you find a catalytic converter?

on the exhaust system

  1. What's the legal minimum tread depth for tyres on your trailer or caravan?

1.6 mm

  1. You're driving a friend's children home from school. They're both under 14 years old. Who's responsible for making sure they wear a seat belt or approved child restraint where required?

you, the driver

  1. You're driving a car with blind-spot monitoring function. What must you regularly check to make sure that the function will work properly?

that the sensors on the car are clean

  1. Which advanced driver assistance system is designed to actively prevent collisions?

advanced emergency braking system

  1. You're carrying two 13-year-old children and their parents in your car. Who's responsible for seeing that the children wear seat belts?

You, the driver

  1. What's the safest thing to do if you have to leave valuables in your car?

lock them out of sight

  1. You're driving along a dual carriageway. This symbol is displayed on your dashboard. Which advanced driver assistance system is turned on?

lane-keep assist

  1. What's the purpose of road humps, chicanes and narrowings?

to reduce traffic speed

  1. When is fuel consumption at its highest?

when you're accelerating

  1. Why is it a good idea to plan your journey to avoid busy times?

you'll have an easier journey

  1. You're driving a car fitted with driver drowsiness detection. When will your car alert you to take a break?

when sensors identify behaviours that suggest you're tired

  1. You're driving along a motorway and switch on adaptive cruise control. What are you now allowed to do?

check the road signs

  1. How can you help to prevent your car radio being stolen?

install a security-coded radio

  1. What should you do if your vehicle pulls to one side when you use the brakes?

have the brakes checked as soon as possible

  1. Why have 'red routes' been introduced in major cities?

to help the traffic flow

  1. What does it mean if your vehicle keeps bouncing after you sharply press down and release on the bodywork over a wheel?

the shock absorbers are worn

  1. What makes the vehicle in the picture 'environmentally friendly'?

it's powered by electricity

  1. You're carrying an 11-year-old child on the front seat of your car. They're under 1.35 metres (4 feet 5 inches) tall. What seat belt security must be in your place?

they must use a suitable child restraint

  1. You plan your route before starting a journey. Why should you also plan an alternate route?

your original route may be blocked

  1. What should you do when leaving your vehicle parked and unattended?

lock it and remove the key

  1. When should tyre pressures be checked?

when tyres are cold

  1. What makes your tyres illegal?

if they have any large, deep cuts in the side wall

  1. When should tyre pressures be checked?

when tyres are cold

  1. What does it mean if this light comes on while you're driving

a f ult in the braking system

  1. How can you avoid wasting fuel?

by having your vehicle serviced regularly

  1. You've stopped at the side of the road. What must you do if you'll be waiting here for some time?

switch off the engine

  1. How can you reduce the damage your vehicle causes to the environment

anticipate well ahead

  1. You've parked on the road at night. When must you use parking lights?

when the speed limit exceeds 30 mph

  1. You're leaving your vehicle parked on a road and unattended. When may you leave the engine running?

never if you're away from the vehicle

  1. How can you plan your route before starting a long journey?

use a route planner on the internet

  1. When are you not allowed to sound your vehicle's horn?

Between 11.30 pm and 7.00 am in a built-up area

  1. You have to arrive on time for an appointment. How should you plan for the journey?

allow plenty of time for the journey

  1. How can you reduce the chances of your car being broken into when leaving it unattended?

take all valuables with you

  1. What can cause excessive or uneven tyre wear?

a faulty breaking system

  1. When will your vehicle use more fuel?

when its tyres are under-inflated

  1. How should you dispose of a used vehicle battery?

take it to a local-authority disposal site

  1. You want to put a rear-facing baby seat on the front passenger seat. What must you do if the passenger seat is protected by a frontal airbag?

deactivate the airbag

  1. What can you expect if you drive using rapid acceleration and heavy braking?

increased fuel consumption

  1. You service your own vehicle. How should you dispose of the old engine oil?

take it to a local-authority site

  1. What's the most important reason for having a properly adjusted head restraint?

to help you avoid neck injury

  1. How will you benefit from following the manufacturer's service schedule for your vehicle?

your vehicle will remain reliable

  1. What should you do if your anti-lock brakes (ABS) warning light stays on?

have the brakes checked immediately

[1] Missing out some gears helps to reduce the amount of time you are accelerating and this saves fuel. You don't always need to change up or down through each gear. As you accelerate between each gear more fuel is injected into the engine than if you had maintained constant acceleration.