Physics Revision
Top 10 Tips for Passing the First FRCR Physics Examination
Every sitting of the First FRCR Physics examination generates the same question from new candidates:
"If you could give just a few pieces of advice before the exam, what would they be?"
To answer that question, we reviewed discussions from recent successful candidates on Reddit, trainee forums, teaching groups and official revision guidance. Although individual revision strategies differed, the same themes emerged time and again.
Perhaps surprisingly, very little of the advice centred on learning more physics. Instead, it focused on how candidates approached their revision.
Here are the ten most valuable lessons.
1. Understand the concepts before memorising the facts
It is tempting to treat physics as a subject that can be learned through memorisation alone. While some factual recall is unavoidable, successful candidates consistently emphasise understanding the principles behind the facts.
If you understand why increasing pitch reduces CT dose, why scatter degrades image contrast or how detector efficiency affects image quality, you are far more likely to answer unfamiliar questions correctly.
The examination rewards understanding more than rote learning.
2. Start answering questions earlier than you think you should
One of the most common pieces of advice from recent candidates is simple:
Don't wait until you've "finished the syllabus."
Question banks are not just a way of testing knowledge—they are one of the best ways to build it.
Practice questions quickly expose weak areas, reveal common themes and help identify misconceptions long before the examination.
Many candidates wished they had started using question banks much earlier.
3. Learn the recurring concepts, not individual questions
The wording changes from sitting to sitting, but many of the underlying concepts appear repeatedly.
Topics such as image noise, contrast, spatial resolution, radiation dose optimisation, detector performance, MRI safety, ultrasound artefacts and CT parameter changes are frequent themes.
Rather than trying to remember individual questions, focus on recognising the principles being tested.
4. Don't get lost in low-yield detail
Physics contains countless fascinating details, but not every topic deserves the same amount of revision time.
Several successful candidates commented that they spent far too long mastering highly specialised areas that contributed only a handful of marks.
Broad, confident knowledge across the syllabus is usually far more valuable than expert knowledge in one niche topic.
5. Treat every incorrect answer as a learning opportunity
Many candidates recommend keeping a simple record of mistakes.
Not pages of rewritten notes—but a brief reminder of:
- Why the answer was incorrect
- The key learning point
- How to recognise the concept next time
Over time, this creates a personalised revision guide focused entirely on your weakest areas.
6. Revise actively, not passively
Reading textbooks has its place, but passive revision alone is rarely enough.
Candidates who performed well consistently described using active learning techniques such as:
- Answering practice questions
- Active recall
- Spaced repetition
- Flashcards
- Regular self-testing
Retrieving information strengthens memory far more effectively than simply rereading notes.
7. Build your exam stamina
Many candidates underestimate how mentally demanding the examination can be.
Completing twenty questions at a time is very different from maintaining concentration throughout an entire paper under exam conditions.
Before the examination, complete several full-length timed mock papers. You're not only testing your knowledge—you are training your concentration, pace and decision-making.
8. Read every question carefully
The First FRCR Physics examination often rewards careful reading as much as scientific knowledge.
Small words matter.
Pay particular attention to terms such as:
- Always
- Never
- Most appropriate
- Proportional
- Inversely proportional
- Increases
- Decreases
Many avoidable marks are lost through rushing rather than misunderstanding the underlying physics.
9. Use more than one revision resource
No single textbook or question bank perfectly represents the examination.
Candidates who felt well prepared generally combined multiple resources, allowing them to encounter the same concepts presented in different ways.
Seeing a topic explained from different perspectives often develops a much deeper understanding than relying on a single source.
10. Continuously revisit your weakest topics
Perhaps the biggest difference between stronger and weaker candidates is how they spend their revision time.
It is naturally more enjoyable to answer questions you already know.
Successful candidates do the opposite.
They repeatedly identify their weakest subjects, revisit them, retest themselves and continue refining their understanding until those areas become strengths.
A simple revision cycle works remarkably well:
Learn → Test → Review → Retest → Repeat
One Final Thought
After reviewing discussions from recent candidates across Reddit, trainee forums, teaching groups and official revision advice, one message appeared more often than any other.
Don't aim to memorise answers. Aim to understand the physics behind every explanation.
Anyone can remember that a particular option was correct.
The candidates who pass consistently are the ones who understand why it was correct.
That understanding allows you to tackle unfamiliar questions with confidence, adapt to new wording and approach the examination with far less uncertainty.
Ultimately, that's what the First FRCR Physics examination is designed to assess—and it's the approach most likely to lead to success.