safety margins Flashcards

1
Q

how much can stopping distances increase in icy conditions?

A

ten times

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2
Q

what requires extra care when you’re driving or riding in windy conditions?

A

passing pedal cyclists

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3
Q

why should you keep well to the left as you approach a right-hand bend?

A

to improve your view of the road

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4
Q

you’ve just gone through flood water - what should you do to make sure your brakes are working properly?

A

go slowly while gently applying the brakes

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5
Q

what will be affected if the road surface becomes soft in very hot weather?

A

the tyre grip

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6
Q

where is your vehicle most likely to be affected by side winds?

A

on an open stretch of road

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7
Q

you’re following a vehicle on a wet road; you stay a safe distance behind it - what should you do if a driver overtakes you and pulls into the gap you’ve left?

A

drop back to regain a safe distance

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8
Q

you’re travelling on the motorway - how can you lower the risk of a collision when the vehicle behind is following too closely?

A

increase your distance from the vehicle in front

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9
Q

you’re following other vehicles in fog; you have your headlights on dipped beam - what else can you do to reduce the chances of being in a collision?

A

keep a safe distance from the vehicle in front

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10
Q

what should you do when you’re using a contraflow system?

A

choose an appropriate lane in good time

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11
Q

how can you avoid wheelspin when you’re driving on an icy road?

A

drive at a slow speed in the highest gear possible

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12
Q

what’s the main cause of skidding?

A

the driver

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13
Q

you’re driving in freezing conditions - what should you do as you approach a sharp bend?

A

slow down gently

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14
Q

you’re about to start a journey in freezing weather - what part of your vehicle should you clear of ice and snow?

A

the windows

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15
Q

what will help you to move off on a snowy surface?

A

using a higher gear than normal

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16
Q

what should you do when you’re driving in snowy conditions?

A

brake gently in plenty of time

17
Q

what’s the main benefit of driving a four-wheel-drive vehicle?

A

improved grip on the road

18
Q

you’re about to go down a steep hill - what should you do to control the speed of your vehicle?

A

select a low gear and use the brakes carefully

19
Q

what should you do when you park a car facing downhill?

A

turn the steering wheel towards the kerb

20
Q

you’re driving in a built-up area that has traffic-calming measures - what should you do when you approach a road hump?

A

check your mirror and slow down

21
Q

on what type of road surface may anti-lock brakes be ineffective?

A

loose

22
Q

you’re driving a vehicle that has anti-lock brakes - how should you apply the footbrake when you need to stop in an emergency?

A

rapidly and firmly

23
Q

what would suggest you’re driving on an icy road?

A

there’s less tyre noise

24
Q

you’re driving along a wet road - how can you tell if your vehicle’s tyres are losing their grip on the surface?

A

the steering will feel very light

25
Q

in which conditions will your overall stopping distance increase?

A

in the rain

26
Q

you’re driving on an open road in dry weather - what distance should you keep from the vehicle in front?

A

a two-second time gap

27
Q

how can you use your vehicle’s engine as a brake?

A

by changing to a lower gear

28
Q

how should you use anti-lock brakes when you need to stop in an emergency?

A

brake promptly and firmly until you’ve stopped

29
Q

what lights should you use when you’re driving on a wet motorway and vehicles are throwing up surface spray?

A

dipped headlights

30
Q

what can result when you travel for long distances in neutral (known as coasting)?

A

reduction in control

31
Q

what should you do before starting a journey in foggy weather?

A

allow more time

32
Q

what should you do when you’re overtaking a motorcyclist on a windy day?

A

pass widely

33
Q

what does it mean if the electronic stability control (ESC) indicator lamp lights up while you’re driving?

A

the ESC system has activated