RAC Devices Exam Format: Questions, Timing and Strategy to Pass

Many RAC (Devices) candidates spend months mastering regulations and then walk into the exam without really knowing what the exam feels like. How many questions will there be? How much time do you get per question? What kind of questions are they? Knowing the answers before exam day removes a lot of stress, and it changes how you study.

This guide walks through the RAC Devices exam format, how the questions are built, and a practical pacing and answering strategy you can start practicing today.

RAC Devices Exam Format at a Glance

Here are the key facts about the RAC-Devices exam, based on RAPS exam updates and the exam content outline:

  • Number of questions: 120
  • Time allowed: 2.5 hours
  • Question style: multiple-choice, mostly scenario-based
  • Domains: four (Strategic Planning, Design & Development, Licensing & Registration, Post-Market Activities)
  • Updates: exam content is reviewed and refreshed annually by RAPS

Exam rules, delivery options and scheduling can change, so always confirm the details in the latest candidate guide on the RAPS RAC certification page before you register.

What Changed in the 2026 Exam

If you are using older notes or books, this section matters. RAPS announced changes starting with the Spring 2026 exam window:

  • The exam grew from 100 questions to 120 questions.
  • The time allowed grew from 2 hours to 2.5 hours.
  • The content outline was streamlined, and domain names and weightings changed.

The older RAC-Devices outline had four domains named Strategic Planning, Pre-marketing, Post-marketing and Interfacing. The current outline uses a different structure, so study material built on the old one may not match what you will be tested on. This is why it is worth choosing material that follows the current study checklist. Our RAC (Devices) Master Handbook is prepared as per the RAC (Devices) Study Checklist for exactly this reason.

The Four Exam Domains and Their Weightings

The exam is built around the full lifecycle of a medical device. The weightings below are approximate, so treat them as a guide for how to split your study time.

  • Strategic Planning (27%): classification, regulatory landscape and competitor research, evaluating substantial equivalence, and choosing a submission pathway such as 510(k), De Novo or PMA. If you need a refresher, see our guide to the 510(k) submission process.
  • Design & Development (27%): non-clinical and clinical requirements, quality system requirements, and interactions with regulators during development. Risk management concepts show up repeatedly here.
  • Licensing & Registration (23%): judging whether a data package is sufficient, preparing for inspections, and handling regulator questions, deficiency letters and resubmissions.
  • Post-Market Activities (23%): post-market surveillance, vigilance reporting, labeling and promotional compliance, and crisis management such as recalls and field corrections.

Two domains carry more weight, but nearly half the exam sits in Licensing & Registration plus Post-Market combined. Many candidates over-invest in the first two domains and under-prepare for the rest.

The exam also covers both US and EU requirements. In an earlier RAPS exam update, the society indicated that roughly 17% of the RAC-Devices exam related to EU MDR either directly or indirectly. Content changes over time, so verify against the current outline, but do not treat the EU side as optional.

The Three Types of Questions You Will See

The exam does not simply test whether you remember facts. Questions generally fall into three types, and each one needs a slightly different approach.

1. Recall questions. These test whether you know a fact, a definition or a requirement. Example: knowing which submission pathway applies to a device that is substantially equivalent to a legally marketed predicate. These should be your fastest questions. If you know it, answer and move on. If you do not, do not burn time guessing.

2. Application questions. These give you a situation and ask you to apply a rule to it. For example, a company plans a change to a device already on the market, and you must decide what the regulatory consequence is. The skill here is spotting which rule applies, so read the scenario for clues such as the region, the stage of the product lifecycle and the type of device.

3. Analysis questions. These are the hardest. Several answers may look reasonable, and you must weigh competing facts to choose the best action. They reward judgment, not memory, and they are where timed practice pays off most.

How Much Time Do You Really Have?

The math is simple but useful. 2.5 hours is 150 minutes. Divided across 120 questions, that is about 75 seconds per question on average.

In practice, you will not spend 75 seconds on every question. A smarter plan looks like this:

  • Recall questions: often 30 to 45 seconds.
  • Application questions: often 60 to 90 seconds.
  • Analysis questions: may need two minutes or more.

If you aim for about 60 to 65 seconds per question on a first pass, you finish in roughly 130 minutes and keep around 20 minutes in reserve for the questions you were unsure about.

A Simple Exam-Day Pacing Strategy

  1. Do a steady first pass. Answer what you can quickly. Do not let one hard question steal time from five easy ones.
  2. Mark the uncertain ones. If the exam interface lets you flag questions and return to them, use that feature. Check the RAPS exam-day guidance to confirm how it works.
  3. Watch the clock at checkpoints. For example, check your progress at the 30, 60 and 90 minute marks so you can adjust early instead of panicking late.
  4. Use your reserve time on flagged questions. With the easy marks already secured, you can think more calmly about the difficult ones.
  5. Never leave a question blank. If you are stuck, eliminate what you can and make your best choice.

How to Approach Scenario Questions

Most RAC mistakes come from misreading the scenario, not from missing knowledge. Try this routine:

  • Read the final sentence first so you know what is actually being asked.
  • Identify the context: which market, which stage of the lifecycle, which type of device.
  • Eliminate answers that are true but do not fit. An option can be a correct statement in general and still be the wrong answer for this situation.
  • Be careful with absolutes such as “always” and “never”. Regulations often have conditions.
  • Choose the best answer, not just a correct one. Analysis questions often have more than one defensible option.

Common Mistakes Candidates Make

  • Studying only by reading. Reading and recalling are different skills. Practice questions close that gap.
  • Skipping Post-Market Activities. It is worth nearly a quarter of the exam.
  • Ignoring the clock until the final week. Pacing is a skill that needs repetition.
  • Using outdated material. The 2026 changes mean older notes may not match the current outline.
  • Not reading explanations. The explanation for a question is often more valuable than the question itself, even when you answered correctly.

How to Practice the Format Before Exam Day

The best way to get comfortable with the format is to practice it. Here is a simple approach:

  1. Take one timed mock exam early to get an honest baseline of where you stand.
  2. Practice by domain to strengthen your weak areas, and keep a list of topics you keep missing.
  3. Take full-length timed tests in the last few weeks, with 120 questions in 2.5 hours, so the pace becomes natural.
  4. Review every explanation, including for questions you got right.

Our RAC (Devices) practice test page offers a 120-question timed mock exam that mirrors the 2.5-hour structure, plus information on our 1000+ question bank with full explanations. For a broader preparation plan, read our RAC Devices study tips.

Frequently Asked Questions

How many questions are on the RAC Devices exam? The exam has 120 questions, and you have 2.5 hours to complete it, according to RAPS exam updates effective from the Spring 2026 window.

Are the questions multiple choice? Yes. They are multiple-choice questions, and many are scenario-based, so you need to apply regulations instead of only memorizing them.

How much time do I get per question? On average, about 75 seconds. Plan for faster answers on recall questions and more time for analysis questions.

Does the exam cover both US and EU regulations? Yes. The exam covers the device lifecycle across major regulatory systems, so prepare for both FDA and EU MDR topics.

How often does the exam content change? RAPS reviews and updates the exam content annually, so always check the latest content outline and candidate guide before you finalize your study plan.

Is the RAC Devices exam hard? Most candidates find it demanding because of the breadth of content and the scenario-based style. A structured plan and regular timed practice make it very achievable.

Ready to Build Your Study Plan?

Understanding the format is half the battle. The other half is choosing study material that matches it. Here is where to go next: