--- title: "When you need to stop quickly in an emergency… | Theory Test" description: "When you need to stop quickly in an emergency, how should you apply the anti-lock brakes? The correct answer is “Brake promptly and firmly until you've stoppe" lang: en json-ld: | [ { "@context": "https://schema.org", "@graph": [ { "@type": "Organization", "@id": "https://fasttrackdrivinglessons.co.uk/#organization", "name": "Fast Track Driving Lessons", "url": "https://fasttrackdrivinglessons.co.uk/", "email": "info@fasttrackdrivinglessons.co.uk", "areaServed": "GB", "description": "Intensive driving courses and driving lessons across the UK with DVSA-approved instructors." }, { "@type": "WebSite", "@id": "https://fasttrackdrivinglessons.co.uk/#website", "url": "https://fasttrackdrivinglessons.co.uk/", "name": "Fast Track Driving Lessons", "publisher": { "@id": "https://fasttrackdrivinglessons.co.uk/#organization" }, "potentialAction": { "@type": "SearchAction", "target": { "@type": "EntryPoint", "urlTemplate": "https://fasttrackdrivinglessons.co.uk/search?q={search_term_string}" }, "query-input": "required name=search_term_string" } } ] }, { "@context": "https://schema.org", "@type": "QAPage", "mainEntity": { "@type": "Question", "name": "When you need to stop quickly in an emergency, how should you apply the anti-lock brakes?", "text": "When you need to stop quickly in an emergency, how should you apply the anti-lock brakes?", "answerCount": 1, "acceptedAnswer": { "@type": "Answer", "text": "Brake promptly and firmly until you've stopped. Anti-lock braking systems prevent your wheels from locking up under heavy braking, allowing you to steer while slowing down. In an emergency, you should brake promptly and firmly, keeping continuous pressure on the pedal until the vehicle stops. Do not pump the brake pedal, as ABS automatically pumps the brakes much faster than you can. Pumping the pedal or easing off will reduce the system's effectiveness." }, "suggestedAnswer": [ { "@type": "Answer", "text": "Brake normally but hold the steering wheel tightly" }, { "@type": "Answer", "text": "Pump the break quickly to prevent skidding" }, { "@type": "Answer", "text": "Engage the parking break to shorten the stopping distance" } ] } } ] --- Get an exclusive 15% off - Offer ends next week! [![Fast Track Driving Lessons](/__l5e/assets-v1/7414b5e8-6448-43a5-87bf-63be1eb22dca/fasttrack-logo.png)](/) [Log in](/theory/account)[Get me driving](/course-recommender)Menu [Our Courses & Prices](/courses) [Driving Lessons](/driving-lessons) [Areas We Cover](/driving-lessons-in) [Learner Hub](/learn) [Theory Test](/theory) - [Theory hub](/theory) - [Book your test](/theory/book-theory-test) - [Cancellations](/theory/theory-test-cancellations) - [Free practice](/theory/practice) - [Mock tests](/theory/mock-test) - [Hazard perception](/theory/hazard-perception) - [Road signs](/theory/road-signs) - [Highway Code](/theory/highway-code) - [Motorcycle](/theory/motorcycle) - [Pricing](/theory/pricing) [Theory test](/theory)/ [Question bank](/theory/questions)/ Safety Margins # When you need to stop quickly in an emergency, how should you apply the anti-lock brakes? DVSA-style practice question · Safety Margins ## The answer options - Brake normally but hold the steering wheel tightly - Pump the break quickly to prevent skidding - Engage the parking break to shorten the stopping distance - Brake promptly and firmly until you've stopped**Correct** ## Why that is the answer Anti-lock braking systems prevent your wheels from locking up under heavy braking, allowing you to steer while slowing down. In an emergency, you should brake promptly and firmly, keeping continuous pressure on the pedal until the vehicle stops. Do not pump the brake pedal, as ABS automatically pumps the brakes much faster than you can. Pumping the pedal or easing off will reduce the system's effectiveness. ## How this comes up in the real test Questions from safety margins appear throughout the 50-question multiple-choice section, and the wording changes between versions. Learn the rule rather than the sentence: the DVSA can ask the same point from the opposite direction, and a memorised answer falls over the moment the phrasing moves. The pass mark is 43 out of 50, so seven wrong answers is your entire margin. If a whole category is shaky, run the topic practice below until you are getting every question right for the right reason, then go back to full mocks under the clock. [Practise Safety Margins](/theory/quiz/safety-margins)[Sit a full mock test](/theory/mock-test) ## More safety margins questions - [What circumstances will cause an increase in your total stopping distance?](/theory/questions/what-circumstances-will-cause-an-increase-in-your-total-stopping-distance) - [As you approach a right-hand bend, you should keep well to the left. Why is this?](/theory/questions/as-you-approach-a-right-hand-bend-you-should-keep-well-to-the-left-why-is-this) - [How can the engine of your car be used as a brake?](/theory/questions/how-can-the-engine-of-your-car-be-used-as-a-brake) - [How can you avoid wheelspin when you’re driving on an icy road?](/theory/questions/how-can-you-avoid-wheelspin-when-you-re-driving-on-an-icy-road) - [How can you tell if your vehicle's tyres are losing their grip on a wet road surface?](/theory/questions/how-can-you-tell-if-your-vehicle-s-tyres-are-losing-their-grip-on-a-wet-road-surface) - [How should you make sure your brakes are working properly after passing through floodwater?](/theory/questions/how-should-you-make-sure-your-brakes-are-working-properly-after-passing-through-floodwater) ## Ready to book the real thing? Full Membership is £49 and covers your DVSA booking, one resit with no minimum mark, cancellation checking on theory and practical tests, and the Learning Hub. [Book my theory test](/theory/signup) ## Passed your theory? Get the practical booked Your theory certificate lasts two years. Most learners who use it quickly do it with an intensive course — a block of hours with a DVSA approved instructor and a practical test at the end, instead of one lesson a week for months. [Intensive course prices](/pricing)[All courses](/courses)[Crash courses](/crash-courses)[Automatic lessons](/driving-lessons/automatic)[Areas we cover](/driving-lessons-in)[Driving test centres](/driving-test-centres)[How it works](/how-it-works)[Test pass guarantee](/test-pass-guarantee) ### Book and manage - [Book your theory test](/theory/book-theory-test) - [Theory test cancellations](/theory/theory-test-cancellations) - [Theory test books](/theory/theory-test-books) - [Free resits](/theory/free-resits) - [Change your theory test](/theory/change-theory-test) - [Cancel your theory test](/theory/cancel-theory-test) - [Pricing](/theory/pricing) ### Free revision - [Practice by topic](/theory/practice) - [Mock theory test](/theory/mock-test) - [Question bank](/theory/questions) - [Road signs A–Z](/theory/road-signs) - [Hazard perception](/theory/hazard-perception) - [Highway Code hub](/theory/highway-code) - [Revision plan](/theory/theory-test-revision-plan) - [Your progress](/theory/account) ### Common questions - [Theory test pass mark](/theory/theory-test-pass-mark) - [How much is a theory test?](/theory/how-much-is-a-theory-test) - [When can I take it?](/theory/when-can-you-take-your-theory-test) - [How long is it valid?](/theory/how-long-is-a-theory-test-valid) - [What to take with you](/theory/what-to-take-to-your-theory-test) - [Waiting times](/theory/theory-test-waiting-times) ### Motorcycle and more - [Motorcycle theory test](/theory/motorcycle) - [CBT explained](/theory/motorcycle/cbt-explained) - [Module 1 and 2](/theory/motorcycle/module-1-and-module-2) - [Driving lessons](/driving-lessons) - [Intensive courses](/courses) - [Crash courses](/crash-courses) - [Learner Hub](/learn) © 2026 Fast Track Driving Lessons. Theory tests are set and marked by the DVSA; we handle booking, cancellation checking and revision. [Edit with ](https://lovable.dev/projects/lovp_0c9k10m8tb8fqrn77d2jpgxg8j?utm_source=lovable-badge) ## Cookies on this site We use essential cookies to make the site work. We would also like to set optional analytics cookies to see which guides help learners most. Nothing optional runs until you agree. See our [cookie policy](/cookie-policy). Accept allReject optionalManage cookies