Predict Viva Questions From Abstract: A Sentence-by-Sentence Method
A seven-step method that turns each sentence of your thesis abstract into likely viva questions, with question templates and a worked example on an invented abstract.
You can predict viva questions from abstract sentences because each one makes a promise the thesis has to keep. Label what each sentence does, then turn it into the two or three questions an examiner would ask to test it. Strong words and missing pieces in the abstract point to the hardest questions.
The abstract is short, which keeps the method manageable. Sheffield, for example, asks for “an abstract, or summary, not exceeding 300 words” (Sheffield, thesis submission). Below is a seven-step method, a table of question templates, and a worked example on an invented abstract.
Why the abstract is a good place to start
Your abstract states your aim, method, findings and contribution in a few sentences. Each of those is a claim the rest of the thesis has to back up, so each sentence gives you a likely line of questioning.
UKCGE quotes one university’s regulations, which ask examiners to confirm that “The student has presented a satisfactory abstract of the thesis” (UKCGE, Preparing for the Viva). Several of UKCGE’s sample questions also map onto abstract sentences. Two examples are “Could you please summarise your thesis for us?” and “What is the significance of your findings, and any implications (for further research, for policy, for practice)?”
Vitae’s viva checklist includes “I have produced a list of likely questions that could be asked” and “I have identified areas of my thesis that are likely to be challenged” (Vitae, the viva). The method below gives you both from one page of text.
How to predict viva questions from abstract sentences in seven steps
Work on a printed copy of the abstract exactly as submitted. Allow one sitting and keep a pen handy.
- Number every sentence. Long sentences that do two jobs get two numbers, such as 4a and 4b.
- Label each sentence’s job. Use the labels in the template table below: context, gap, aim, theory, method, data, finding, contribution or implication.
- Write two or three questions per sentence using the templates for its label. Put the sentence number next to each question.
- Circle the strong words. Words like “first”, “novel”, “demonstrates”, “significant”, “all”, “causes” or “transforms” each earn a challenge question: “What makes you sure of that?”
- List the missing jobs. If no sentence names a limitation, a theory or a sample size, write a question about that absence.
- Find the page for each question. Write the thesis page where your answer’s evidence sits. A question with no page is your highest risk.
- Rank and rehearse. Mark each question easy, medium or hard. Practise the hard ones out loud first.
Question templates for each abstract sentence
Each sentence job attracts its own kind of question. Use these templates, then add the details from your own sentence.
| Sentence job | What the examiner is testing | Question templates |
|---|---|---|
| Context | That the problem matters and is current | “Why does this matter now?” “Who is most affected?” |
| Gap | That the gap is real and you know who came closest | “Who has come closest to answering this?” “How do you know nobody has?” |
| Aim or research question | That the question is clear and answerable | “Why this question and not a broader one?” “How would you know if you had answered it?” |
| Theory | That the framework fits and does work in the analysis | “Why this framework and not [rival]?” “Where does it change your interpretation?” |
| Method | That the design suits the question | “Why this method?” “What would a different design have shown?” |
| Data or sample | That the evidence can carry the claims | “How did you choose these participants or cases?” “Who is missing?” |
| Finding | That the result is sound and correctly read | “How strong is that result?” “What else could explain it?” |
| Contribution | That the claim is original and the right size | “What exactly is new here?” “How would the field be different without this thesis?” |
| Implication | That you do not claim more than the evidence allows | “For whom does this hold?” “What would you tell a policymaker, and what would you not?” |
For a full bank of examiner questions grouped by theme, see our 45 common viva questions and what each one tests. The templates here are for writing questions from your own sentences, not for replacing that list.
Worked example on an invented abstract
The abstract below is invented for this guide. It is not a real thesis, and its numbers are made up to show the method.
(1) Loneliness among older adults is a growing concern for local health services. (2) Little is known about whether shared outdoor activity reduces it outside care settings. (3) This thesis asks whether taking part in community gardens is associated with lower loneliness among adults over 65. (4a) It uses a mixed-methods design, (4b) combining a survey of 312 gardeners and non-gardeners in two cities with 24 interviews. (5) Gardeners reported significantly lower loneliness than non-gardeners. (6) Interviews suggest that regular, low-pressure contact with the same people explains much of this difference. (7) The thesis offers the first account of how community gardens reduce loneliness, with implications for social prescribing.
Steps 2 and 3: labels and questions
| # | Job | Likely questions |
|---|---|---|
| 1 | Context | “What evidence shows loneliness is growing in your setting?” |
| 2 | Gap | “Who has studied outdoor group activity and loneliness before? How is your setting different?” |
| 3 | Aim | “Why ‘associated with’ and not ‘reduces’? Why over 65?” |
| 4a | Method | “Why mixed methods? How did the two strands inform each other?” |
| 4b | Data | “How did you recruit non-gardeners? Were the two groups comparable? Why 24 interviews?” |
| 5 | Finding | “How large is the difference, not just is it significant? Did you control for health or mobility?” |
| 6 | Finding | “How did you get from 24 interviews to ‘explains much of this difference’?” |
| 7 | Contribution and implication | “Why ‘first’? Why ‘reduce’ when sentence 3 says ‘associated’? What would social prescribers do differently?” |
Step 4: strong words
Three phrases need a challenge question. “Significantly” invites a question on effect size. “Explains much of” is a causal claim from interview data. “The first account” is the riskiest, because the candidate must know who came closest.
Step 5: missing jobs
No sentence names a theory or a limitation. That gives two more questions: “What theoretical lens did you use?” and “What is the main limitation of a design comparing people who chose to garden with people who did not?”
Steps 6 and 7: pages and ranking
The candidate now writes a page number next to each question. Suppose there is no page that rules out health or mobility as an explanation. That question goes to the top of the “hard” list, along with “Why ‘first’?” and the shift from “associated” to “reduce”.
Notice what the method found. The abstract’s own wording moves from association in sentence 3 to cause in sentence 7, and an examiner reading it closely may notice. The candidate cannot change the submitted abstract, but can prepare an honest answer that names the right claim.
Turn the list into a prep sheet
Copy each hard and medium question into a table with four columns. This keeps every answer tied to evidence you can find under pressure.
| Question | Sentence # | Thesis page | Two-sentence answer |
|---|---|---|---|
| “Why ‘first’?” | 7 | ||
| “Did you control for health or mobility?” | 5 | ||
Write the answer last, and keep it to two sentences you can say out loud. If you need help finding the single sentence that sums up the whole thesis, see our guide to summarising your thesis in one sentence.
Then hand the sheet to whoever runs your practice session. Our mock viva questions script shows how they can mix your abstract questions with general ones.
What this method will not catch
The abstract covers only what you chose to put in it. Questions about a single table, a coding decision or a paragraph in the middle of the thesis will not come from it.
UKCGE also lists general questions that fit any thesis, such as “Why did you choose this subject?” and “If you were embarking on this research again, (how) would it be different?” Prepare those separately. Use the abstract method first, because it shows you where your own wording is most exposed.
If you face a US dissertation defense
The method works the same way for a dissertation defense, where a committee asks the questions. Run it on your dissertation abstract. If your defense opens with a presentation, check that it answers the top three hard questions before anyone asks them.
In Canada the word is spelled “defence”, as on McGill’s doctoral oral defence page. The strong-word step matters just as much there.
What Thesisroom does with this
Thesisroom’s Defense Practice writes questions an examiner or committee could ask, each tied to a specific passage or page of your own thesis. That reaches the middle sections the abstract method cannot cover.
You answer in writing or out loud, in one of three styles: Practice, Rapid round or Mock panel. Defense Practice does not write answers or scripts, so the two-sentence answers on your prep sheet stay your own.
Frequently asked questions
Can you really predict viva questions from the abstract?
You can predict likely lines of questioning, not exact wording. Each abstract sentence makes a claim about your aim, method, findings or contribution, and the rest of the thesis has to back it up. Questions about details deep inside the thesis will still need separate preparation.
How many questions should I write from my abstract?
Two or three per sentence is enough, plus one for each strong word and one for each missing piece. For an abstract of seven or eight sentences, that gives roughly 20 to 30 questions to rank and rehearse.
What if my abstract overclaims?
You cannot change the submitted abstract, so prepare an honest answer. Name the claim your evidence supports, point to the page, and say how you would reword the sentence if asked to correct it.
Should I memorise my abstract for the viva?
Know it well enough to explain each sentence in your own words. Examiners may ask you to summarise the thesis, and UKCGE lists that among its general questions. A recited abstract can sound rehearsed, so practise saying it differently each time.
Does this work for a Master’s viva?
Yes. The method needs only an abstract or summary, so it suits a Master’s or MRes viva too. The contribution questions may be lighter, but the method, data and finding questions apply in the same way.
What should I do with questions that have no page?
Treat them as your highest risk. Check whether the evidence is in the thesis under a different heading. If it is truly missing, prepare a short answer that admits the gap and says how you would address it.
Sources
- University of Sheffield: Thesis submission
- UK Council for Graduate Education: Preparing for the Viva, a guide for doctoral candidates
- Vitae: The viva
- McGill University: Doctoral oral defence
How this guide was made: Thesisroom drafted this guide with the help of AI writing tools, then checked every fact, figure and source by hand against the references linked above.