FRCPath Part 1 Histopathology mock tests: four full papers, how to use them and how to read your score
Four full-length FRCPath Part 1 Histopathology mock papers in the real RCPath format: what the exam actually tests, how the papers are built, how to sit and review a mock, and how to read your score.
- Four complete FRCPath Part 1 mock tests written to the RCPath Part 1 Histopathology blueprint, each in the real format and timing.
- Every stem explained, with the reasoning for the correct option and for the distractors.
- Included free with the FRCPath Part 1 course and the complete Part 1 collection; available separately otherwise.
- Sit them timed and in one go. A mock taken in pieces tells you what you know, not whether you can pass.
A mock paper is the closest you get to the real FRCPath Part 1 Histopathology exam before the day. Used well, it shows you which systems are weak, whether your pacing holds for three hours, and whether your revision is actually moving your score. Used badly, it is just another set of questions.
Get the FRCPath Part 1 mock tests
Buy the papers on their own, or get them inside the course.
What the exam looks like
| Element | Detail |
|---|---|
| Format | Two papers on the same day, each 3 hours |
| Paper 1 | Single best answer (SBA) questions |
| Paper 2 | Extended matching questions (EMQ) |
| Coverage | General and systemic histopathology, cytopathology, autopsy, laboratory management and techniques, molecular pathology and the RCPath datasets |
| Marking | Negative marking is not used; answer every question |
| Standard setting | Criterion-referenced, so the pass mark varies between sittings |
| Sittings | Twice a year; check the RCPath website for current dates, fees and the up-to-date syllabus |
Exam regulations change. Always confirm the current format, dates and syllabus on the RCPath website before you build your preparation around them.
What is in the four papers
- Blueprinted, not random. Each paper is weighted across systems the way the real exam is, so a weak system shows up as a weak system rather than as bad luck.
- Both question types. SBA stems that turn on one discriminating feature, and EMQ sets with long option lists where the trap is a plausible near-miss.
- The non-diagnostic domains are there too: fixation and processing, IHC controls and pitfalls, molecular techniques, laboratory quality control, autopsy practice and the datasets.
- Explanations that teach. Each answer explains why the key is right and, where it matters, why each distractor is wrong. That is where most of the learning is.
- Current classifications. WHO 5th edition entities, recent dataset updates and current reporting systems.
The marks most candidates leave on the table are in the non-diagnostic domains: techniques, laboratory management, autopsy and the datasets. They are short to revise and appear in every paper.
How to use a mock test
- Sit it cold. Three hours, one sitting, no notes. Partial or untimed attempts inflate your score and hide your pacing problem.
- Mark it, then leave it for a day. Review with a clear head rather than in the sting of the result.
- Review every question, not just the wrong ones. A correct guess is a gap you have not found yet. Flag guesses as you go so you can tell them from knowledge afterwards.
- Keep an error log. One line per mistake: the topic, what you thought, what was actually being tested. Patterns appear within about fifty entries.
- Space them out. Four papers over six to eight weeks, with reading in between, beats four papers in a week.
- Re-sit the first paper at the end. It is the cleanest measure of whether your revision actually moved anything.
Doing a mock in short bursts between lists. It feels productive, but it removes the one thing a mock measures that a question bank cannot: whether you can keep your accuracy for three hours.
Reading your score
| What you see | What it usually means | What to do |
|---|---|---|
| Score well below the previous paper | Harder blueprint or fatigue, not regression | Compare system by system, not total by total |
| Strong SBA, weak EMQ | You know the entities but not the discriminators | Practise differentials in sets rather than one at a time |
| Weak on technique and laboratory management | A commonly under-read domain | Read the histotechniques and quality control material; these marks are cheap |
| Running out of time | Pacing, not knowledge | Fixed time per question; flag and move on rather than finishing a hard stem |
| Many marks lost to changed answers | Second-guessing | Change an answer only when you can say what new information made you change it |
| A plateau across papers | Passive revision | Switch to active recall and question practice; re-reading notes stops paying off quickly |
A mock score is a direction, not a prediction. The pass mark is set on the real paper against the real cohort, so treat a mock result as a map of your weak systems rather than as a forecast.
A six-week run-in
- Week 1: Paper 1 cold. Review it fully and start the error log. Expect it to be uncomfortable.
- Weeks 2–3: Read the two or three weakest systems from Paper 1. Short daily question sets, not long passive reading.
- Week 4: Paper 2 under exam conditions. Compare system scores with Paper 1, not totals.
- Week 5: The under-read domains: techniques, molecular, laboratory management, autopsy, datasets. Paper 3 at the end of the week.
- Week 6: Paper 4, then a final pass through the error log. Stop new topics; consolidate what you already half-know.
- Last 48 hours: Your own error log and summary tables only. Sleep matters more than one more chapter.
Try three questions
Two single best answer questions and one extended matching item, in the style of the papers. Pick an answer, then reveal the explanation.
A breast core biopsy is sent for ER, PR and HER2 testing. Under ASCO/CAP guidance, what is the recommended fixation time in 10% neutral buffered formalin?
Show answer
A skin biopsy shows sheets of foamy macrophages beneath a clear Grenz zone. Which stain is preferred to demonstrate the organisms?
Show answer
Option list A–H applies to a set of stems in the real paper; one stem is shown here.
A lymph node with classic Hodgkin lymphoma needs assessment of Epstein-Barr virus status in the Reed-Sternberg cells. Choose the single most appropriate test.
Show answer
Common questions
Are the mock tests included with the course?
Yes. Course subscribers and buyers of the complete Part 1 collection get all four papers. Buy the mocks separately only if your reading is already sorted.
Can I take them more than once?
Yes, and re-sitting Paper 1 at the end of your preparation is the most useful single thing you can do with them.
Are they the same questions as the real exam?
No. Nobody has those. These are written to the same blueprint, format and standard.
How close is the difficulty?
Deliberately a little harder than the average real stem, so the real paper feels manageable rather than the reverse.
What else should I use?
The RCPath syllabus and datasets, a standard reference text, the free question banks on this site, and one good question bank. More sources than that is usually procrastination.
The Royal College of Pathologists: FRCPath Part 1 Histopathology examination regulations and curriculum (check the current version on rcpath.org) · Allison KH et al. Estrogen and progesterone receptor testing in breast cancer: ASCO/CAP guideline update. J Clin Oncol 2020 · Wolff AC et al. HER2 testing in breast cancer: ASCO/CAP guideline update. J Clin Oncol 2018.
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