The Most Challenging Question

I think there are two possibilities for most challenging question a candidate could be asked in their viva.

First, the opening question of the viva. Not knowing what that opener is until it’s asked could make it very challenging. You’ll probably respond to it well, but the anticipation might make it feel tough.

The other possibility for most challenging is whatever question you really don’t want to be asked. Whatever it is, whatever part of your thesis or research, if there’s something you really don’t want to talk about there’s likely to be significant challenges in your mind when it comes to responding.

To help prepare for the first question: remember that your examiners want your viva to go well. They want to help with that by helping you to start well. The first question is likely to be simple stated and reflective – something to get you talking about your work.

To help prepare for the question you don’t want: ask others to ask you it. Prepare. Make notes. Talk about it. Talk about why you don’t want it and invest time in talking about the thing that you don’t want. Hoping you won’t be asked is not enough. Invest time in getting better at talking about it.

You will be asked a first question; you might not be asked about the topic you really don’t want to talk about. Either way, a little prep for both will help you face the challenges of your viva.

Consider It Now

An examiner could gently challenge you on why you didn’t use a certain method. Or they might wonder what would happen if you did X instead of Y. What if you had tested for this instead of that, and so on.

It’s reasonable to expect that kind of a question in the viva. It’s not unreasonable to say, “I’ve not considered that before,” or perhaps, “I don’t know, I’ve not thought about that…”

…but it’s better to say, “Let me think about that now,” and then consider and give the best response that you can.

It might not be the full picture. It might not be an answer. It could be that you can’t say everything you might want to. But for any question or line of discussion that you’ve not considered before, you can consider it now.

Take the time. Show what you know, show what you can do. If an examiner has asked you a question, it’s not to trick you or trap you: they’re giving you an opportunity to demonstrate something.

Not considered it before? Consider it now, then talk.

Doing Better

If an examiner asks, “How would you improve your research?” they’re not trying to trick you. There’s no trap in a question like, “What would you change?”

These are honest, simple questions to get you exploring the topic of what you’ve learned through your PhD journey. They might seem like questions that could only lead to more work, but they’re looking for evidence of your commitment to learning and developing, rather than a commitment to doing more for your PhD and your thesis.

You did a lot. Now you can do better.

Questions, Not A Quiz

Your examiners aren’t there to fire questions at you and expect an answer in ten seconds or less.

They don’t have a big list of true or false statements for you to correctly identify.

And they won’t be grilling you on every single reference you listed.

The viva is a discussion. Your examiners have prepared questions to guide the process. Some are to steer the conversation, others are to check details in your thesis; some are sparked by their personal interests, and some questions might be to satisfy ideas of what is “correct” in your discipline.

But they’re not rapid-fire, all-or-nothing, earning points or against the clock.

The viva has questions but it’s not a quiz.

You’re a candidate, not a contestant.

Responses to Classic Questions

“How do I get ready to answer classic questions in the viva?”

I’ve been asked this many times over the last decade – I’ve met over 5000 candidates in seminars and webinars, so there’s a lot of questions I’ve been asked more than once!

First, we have to dismiss the idea of “classic” or “common” questions. There are topics that frequently come up, like summarising research or being able to talk about methods or conclusions. Questions vary a lot though, and that’s before we account for every thesis being unique. You can’t prepare a response for every question that could be asked. There’s too many!

It’s far better to think of preparation for questions as being ready to participate in the viva. So what can you do to get ready?

  • Find opportunities to talk about your work.
  • Be ready to explain why you did it, how you did it, what happened as a result.
  • Be willing to explore what you know, what you did and what you can do as a researcher.

You don’t need rehearsed answers to “classic questions” – you need the confidence to respond to whatever your examiners ask. Finding opportunities to talk with others and share what you’ve done can be enough to build that confidence.

No Fooling

No trick questions. No gotcha statements.

Your examiners aren’t in the viva to fool you or trap you, to belittle you or break you.

Your examiners are there to examine you. It’s in the name! They ask questions to start conversations; they have conversations to build evidence. They need the evidence to justify their conclusions and the outcome.

Trick questions wouldn’t help them get what they need. There’s no space for fooling you.

That One Question

That one question you know you’ll struggle with.

It might be a rational concern or an irrational worry, but either way, you can do something about it. Whatever the question is about, if you know it troubles you before the viva then you can do something to prepare for it.

  • Read something.
  • Write something.
  • Think something.
  • Ask someone.
  • Make some notes.
  • Check a journal.
  • Write a response to reflect on.

If there’s a question that bothers you before the viva, then you can do something just in case it comes up.

Every Single Question

Every single question in the viva comes as a result of your research and your thesis. While you can’t predict every question, nor know a perfect response for every one, you do have everything you need to be able to respond.

Every single question in the viva is being asked for a reason. It might not be immediately clear to you what that reason is.

Every single question in the viva is going to be asked by one of your examiners, or by you. You can’t know what questions your examiners will have, but you might have ideas. Prepare for your examiners’ questions by rehearsing with a mock viva or in conversation with friends. Don’t create model answers, instead build experience of responding to questions. You can know what questions you would like to ask your examiners; think about this topic in advance, write a list of questions you’d like to ask.

Every single question in the viva is NOT every single question you could possibly be asked about your thesis and your research. Rather than focus on trying to anticipate every single question, focus on being knowledgeable, confident and prepared for the questions as they come.

Finding Next Steps

At some point you have to finish. No more reading papers, no more ideas. Your thesis has to be complete. Enough, done!

In preparation for the viva, checking recent publications shows you are a capable researcher. Thinking of how you might develop your work also shows your talent. It could be you don’t want to pursue any of these ideas because you have other plans for your life. That’s fine. Still spend a little time exploring what could be done with your research.

If you have trouble imagining future next steps, ask some of these questions. Reflect and write down your ideas:

  • What are some easy ways to go further with your results?
  • In what other areas might your approach be useful?
  • What does your work mean for other researchers?
  • What does your work mean for the theory of your discipline?
  • What does you work mean for the practical applications?
  • What would you love to do with your research?

Remember: you don’t have to do any of this. You can be clear about that.

Thinking about it could not only lead to some interesting ideas, but perhaps a different appreciation for the work you’ve already done.

Scope

In the viva your examiners have freedom to ask about everything in your thesis. They can also ask about anything that isn’t in there.

You have to have boundaries for your research. You can’t do everything, but you’ll probably think about a lot more than you finally include in your thesis. Your answer can simply be, “That was out of the scope of my research,” but that might not be answer enough for your examiners.

So explore the why with them. Why didn’t you do it? Don’t take the question as a criticism; questions explore. Give your examiners your reasons – lack of time, lack of interest, lack of resources, lack of information, deliberate choice to focus on something else… Whatever it is, but be real. Don’t bluff. Be honest.

There might be interesting, exciting things that you’ve not done, but you must have done something good to be in the viva.