Single Best Answer (SBA) and Extended Matching Question (EMQ) questions both sit in Part 2 of the Common Registration Assessment, but they do not ask for exactly the same kind of thinking.
That is why revising for them in exactly the same way is usually inefficient.
Part 2 contains 90 Single Best Answer questions and 15 EMQ sets, with each EMQ set made up of two questions sharing the same eight options. Both formats test applied pharmacy judgment, but the pressure points are different.
What SBA revision needs most
SBA questions are about ranking. The challenge is often choosing the best answer from a short list of plausible options.
So SBA revision should emphasise:
- careful reading of the stem
- spotting the real decision being asked for
- comparing top options properly
- understanding why one answer is better, not just why another is possible
This is why mixed question practice and answer review are so important. SBA improvement often comes from sharpening discrimination.
What EMQ revision needs most
Extended Matching Questions (EMQs) are more about distinction across a shared option pool. The challenge is not just whether you know the topic. It is whether you can match each scenario to the best option without letting similar choices blur together.
So EMQ revision should emphasise:
- learning the differences between similar options
- practising whole sets rather than isolated questions
- spotting decisive clues quickly
- resetting between scenarios so one answer does not contaminate the next
EMQ improvement often comes from better comparison discipline.
Why one revision method is not enough
If you revise for SBA questions only by reading notes, you may know the content without learning how to rank plausible options.
If you revise for EMQs only by doing broad topic reading, you may recognise the area without being able to separate similar choices under pressure.
The knowledge base overlaps, but the format demands are not identical.
A practical split in your study routine
One useful approach is to separate some of your Part 2 revision by format.
For SBA-focused sessions, do things like:
- timed mixed SBA sets
- review of why the best option won
- analysis of safety, appropriateness and sequencing
For EMQ-focused sessions, do things like:
- full EMQ sets with shared option lists
- comparison tables for similar answers
- review of which clue should have driven the match
That split helps you train the right weakness.
How to review mistakes differently
When an SBA goes wrong, ask:
- Did I misread the question demand?
- Did I stop at the first plausible answer?
- Did I fail to compare the final options properly?
When an EMQ goes wrong, ask:
- Did I misunderstand the option list?
- Did I miss the decisive clue?
- Did I let one scenario affect the next?
These are related problems, but they are not the same problem.
Do not forget the shared foundation
SBA and EMQ revision are different, but they still rest on the same broader skills:
- solid clinical and professional knowledge
- attention to patient safety
- careful reading
- repeated review of errors
The best revision recognises both the overlap and the difference.
The simplest way to think about it
SBA questions ask, "Which option is best here?"
EMQ questions ask, "Which option from this shared list fits this scenario best, and why not the others?"
Once you see that difference clearly, it becomes much easier to revise with intention rather than lumping all Part 2 practice together.
Quick FAQs
- Should I revise SBA and EMQ questions separately? At least some of the time, yes. The underlying knowledge overlaps, but the question-format demands are different enough to justify format-specific practice.
- Which is harder, SBA or EMQ? That depends on the candidate. Single Best Answer questions (SBAs) often punish weak ranking decisions, while EMQs often punish weak comparison between similar options.
- Can one question bank cover both properly? Yes, if it includes realistic examples of both formats and gives explanations that show how the decision should have been made.