sample question for thesis defense

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25 Thesis/Dissertation Defense Questions

December 17, 2023

thesis defense questions, masters dissertation

When you’re considering going to graduate school , or you’re about to defend your master’s thesis or PhD dissertation, chances are you’ve come across something called the thesis defense. The thesis defense is arguably one of the most fundamental steps to take in order to attain your graduate degree. Each university will have its own tailored expectations of the thesis defense. Yet, as a whole, the thesis defense is an opportunity for you to demonstrate in front of the committee the extensive research you’ve completed and the critical skills you’ve developed. Due to the critical nature of the various thesis defense questions/dissertation defense questions you’ll be asked, it’s best to be prepared and practice with other students. Try to even attend a thesis defense if you can. Overall, consider the thesis defense as a chance to showcase how you’ll best contribute to that academic field of research.

The thesis defense can range from anywhere between one to two hours, depending on your program. As a whole, you’ll present how you decided to choose this topic of research, what you discovered, and what those findings led you to realize. The committee – those overseeing and critiquing your thesis defense – will then ask you a series of thesis defense questions, as well as your written thesis because they’ll have already read it by then. In most cases, by the end of the questioning, the committee will either decide to approve your thesis or give you possible suggestions on how to reapproach your research.

How to best prepare for thesis defense questions

Much like preparing for the GRE or deciding what graduate program you wanted to apply to at the beginning of your graduate academic journey, familiarizing yourself with what to expect on the day of your thesis defense will only lighten the burden. Whether you’re a new master’s student or considering how to pursue a PhD , it’s important to know ahead of time how to best prepare for the thesis defense questions. If you’re getting ready to defend the master’s thesis or prepare for dissertation defense questions, see how you can answer the following thesis defense questions that might come your way on the day of the presentation.

1) What does your research focus on?

Be ready to state right away the synopsis of your research. Although it may seem like a simple, straightforward question, the committee will be looking to see the terminology you use when describing the focus of your research.

2) What influenced you to research this topic?

The committee will be interested in knowing what influenced you to choose this specific topic of research. What motivated you? Shape your answer in a way that reflects the field of study your topic of interest is in and the issues that stood out to you.

3) What does your study encompass and cover?

Consider the parameters and scope of your research for your thesis defense. By defining and delineating the grounds that you covered with your research, you will inform the committee with a better understanding of how you decided to focus on your topic of interest.

Thesis Defense Questions (Continued)

4) what was the goal of your research.

This question will surface often whether you are defending your master’s thesis or preparing for the dissertation defense questions. It’s important to state what your thesis meant to achieve. Think of what the core focus of your thesis is, and state how that was the driving factor in your research.

5) What were your expectations going into this research?

Describe how your hypothesis was formed. Were there any things you had expected or any preconceived notions you had on this topic before you pursued this research? Where did these expectations come from? Did any previous research affect the way you approached your thesis defense as a whole?

Defending a Thesis (Continued)

6) what did you study that made you want to conduct this research project.

This is a great opportunity for you to show what literature you reviewed that led you to pursue the research. Be ready to discuss the literary review of what has already been contributed to this field of study. Reflect on the realizations made when confronting certain data and if it was feasible for you to conduct your research given the existing contributions. Examining this type of literary review will serve you well during the following thesis defense questions.

7) Who is the targeted audience for this research?

It will be important to state who the targeted audience is, or what types of people will be affected by your research. Will these particular parties benefit from your research? How will they be affected? Consider not just the targeted audience, but also those in parallel groups who may be impacted by your findings.

8) Why did you choose this title for your research? – thesis defense questions

The way you have named and titled your research will convey what you consider most important to the committee. What does your research try to explain in the given title? Is there a reason you chose the specific words in your title to convey a main point? The committee will want to see the intentionality of every word here and how it relates back to your research.

9) How did you conduct your research questions and did your approach change?

While you were preparing and conducting your research, you might have found that your research questions were changing, depending on the sample you were studying. Oftentimes, if you are utilizing qualitative research methodology, the types of qualitative questions may change based on the answer. How did that change affect your research process? Did you have to shift your approach to the subject matter or reconsider focus groups?

10) What impact does your research have on the existing literature?

Reflect on how your research made a contribution to the overall understanding of the field at hand. Think of why this was necessary and state that concisely. This will trickle into other thesis defense questions.

11) Did you address any gaps in the field of your research?

Answering this thesis defense question will show how significant the findings of your research are. The goal of anyone’s research is to fill in the gaps of a field. Why did the pre-existing literature not suffice to address the focus of your research?

12) What did you come across during your research?

It helps to have options of how you’ll convey this. Try to be prepared to summarize in detail, within a minute, what your findings were. Then see what you can paraphrase in 5 minutes. How about in 10 minutes? Doing so will assist you in identifying the most relevant piece of information based on how the committee asks you this thesis defense question.

13) Did you find anything unexpected or surprising during your research process? – thesis defense questions

This would be a good opportunity for you to state how any surprises you came across helped you make certain decisions about your research. While you defend the master’s thesis and think of how you’ll prepare for the PhD dissertation defense questions, this is a “curveball” moment that demonstrates how you took charge of the challenge presented and continued your research despite what you had confronted.

14) Under what parameters is your research valid?

Parameters were mentioned in question 3 above, but consider the specific conditions that would need to be in place for your findings to be valid. What are the elements that would have to be in place? Be ready to identify these during this thesis defense question.

15) What were the challenges when conducting your research?

Were there any roadblocks you faced when gathering your data? Did you have to reconsider your research methodology at all? Identifying this will help the committee understand the direction and trajectory of your research.

16) What were the challenges when working with your subject matter?

If you were interviewing people, did the focus groups not adhere to what you had asked them to do? Why? Walk the committee through your approach here.

17) Why did you choose the research methodology that you chose?

While you’re defending the master’s thesis or answering dissertation defense questions, you’ll be asked specific questions about your research methodology. Was it qualitative? Quantitative? Why? What made you believe that this would be the most effective way to conduct your research?

18) How did you form your hypothesis?

Tie back in your expectations for your research and consider what you thought the expected results would be for this thesis defense question. Were there any factors, both past or recent, that had helped shape your hypothesis?

19) How did you gather the data to conduct your research and what sources did you use?

Recount what steps you took to decide how to access the data. Did certain libraries offer more resources? Was there any censorship that you came across that posed as a roadblock to collecting data?

20) What are the practical implications of your research?

For both master’s and PhD students, this is always an important thesis defense question to keep in mind. In life outside of the academic institution, how will your research be of practical use to society? It’s a question that most graduate students ask about themselves before graduating, so it’s best to know how to answer this one about your research!

21) How did you decide what samples to study in the research you found? What was your approach in using sample groups?

For example, if you used sample or focus groups, how did you go about selecting these groups? How did you get access to the data here? Don’t be hesitant to state the challenges you might have faced while doing so. As long as you frame it in a way that helps provide a more intricate portrait of the trajectory of your research, you’re on the right path.

22) What are the independent and dependent variables in your research?

Use this thesis defense question to show how balanced your research methodology was by naming the different factors. How did the independent variables affect how the dependent variables changed?

Dissertation Defense Questions (Continued)

23) considering your contribution to this field of research, where else would require further research what more needs to be done in this field.

As a master’s student defending your master’s thesis or as a PhD candidate preparing for your dissertation defense questions, you are already a researcher. And as a researcher, you must present what else must be done in your field of research on top of what you’ve accomplished. What does your research further suggest?

24) What did you ultimately gather from your research? What did you learn during and after the process? – thesis defense questions

Aside from stating your findings as a whole, this would be a good moment to express if you found anything significant outside of your thesis that you hadn’t expected. Was there something you learned while gathering your data or writing up your text that you never thought you’d come across?

25) After you complete your degree, what do you want to pursue professionally?

It’s not uncommon for master’s or PhD students to not know exactly what they want to do once they graduate. But for this last thesis defense question, it’s good to have a solid answer that will tie back into the research you’ve done. Do you have further research plans in this field? Do you want to pursue a profession that would enable this and strengthen the practical reality of it?

Thesis Defense Questions – Additional Resources

We hope you found this list of common thesis defense questions useful as you prepare for defending your thesis. Other articles that you may find relevant include:

Top Feeders to PhD Programs
Do You Need a Master’s to get a PhD?
How to Write a Grad School Statement of Purpose
Graduate School Admissions

Joanna Hong

With a BA from Pitzer College and an MA from University College London, Joanna has worked in London, Berlin, and Los Angeles covering many cultural and political issues with organizations such as Byline Media, NK News, and Free Turkey Media. A freelancer for The New York Times, her work has also appeared in Newsweek, Dazed and Confused Magazine, and The Guardian, among others. In addition, Joanna was the recipient of the 2021 PEN America Emerging Voices Fellowship in Fiction and is currently completing her first novel.

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Home » Feature » Top 18 Possible Questions in a Thesis Defense

What should you expect during your thesis defense?

Your thesis defense is the culmination of your graduate studies. It is a time to showcase your hard work and intellectual prowess. You will be questioned by your committee, who will be looking for evidence that you understand your research and can defend it against criticism. Be prepared to answer questions about your research, methodology, findings, and implications. You may also be asked about your future plans and how you see your research impacting the field of study. Be confident and poised during your defense; it is an opportunity to demonstrate that you are a scholar worthy of a degree.

1. What are the main findings of your thesis?

In your response, you should briefly summarize your investigation. The question is straightforward but requires technical knowledge for a more complete explanation of the concepts. For instance, if you were attempting to describe the relationship between job satisfaction and affective commitment in a thesis, you could construct your response as follows:

The main findings of my thesis are that there is a significant relationship between job satisfaction and organizational commitment and that this relationship is mediated by affective commitment. Additionally, I found that there is a significant relationship between affective commitment and turnover intention.

2. Why did you choose this study?

This question demands that you explain your initial motivation for pursuing the topic. Your responses may touch on your own research interests. For instance, if you did a study titled “The Extent of State Obligations in Preventing and Combating Human Trafficking: Challenges and Perspectives for a Philippine Human Rights-Based Approach,” your response could be as follows:

I chose this study because human trafficking is a grave violation of human rights and a pressing global issue. The Philippines is considered a source, transit, and destination country for human trafficking, making it an appropriate context for examination. By exploring the extent of state obligations in preventing and combating human trafficking, I aim to shed light on the challenges faced by the Philippine government in fulfilling its duties. Additionally, I seek to highlight the potential of a human rights-based approach to address this issue effectively. Through this research, I hope to contribute to the existing literature and generate practical recommendations for policymakers and stakeholders in the Philippines and beyond. Ultimately, my goal is to contribute to the eradication of human trafficking and the promotion of human rights on a broader scale.

3. What is the significance of your findings?

The response to this research question should describe the influence of your work on your field of study. You may discuss the fresh insights that your study has contributed and their impact on society.

The significance of my findings is that they could help to improve the accuracy of predictions made by machine learning algorithms. My thesis defense was important because it showed that my research is valuable and has the potential to make a contribution to the field of machine learning.

4. How did you go about conducting your research?

There’s no one-size-fits-all answer to this question, as the research process will vary depending on the topic of your thesis and the methodology you’re using. However, in general, you’ll want to start by finding relevant literature and articles, then designing and conducting experiments or surveys to collect data, and finally analyzing and interpreting your findings. You’ll also need to present your findings in a clear and concise way in your thesis defense.

5. What sources did you use for data collection?

You would have looked for information on your topic from a variety of sources. You are free to expand on those sources. You could have used databases, web content, or even conducted primary research by interviewing prospects. As a result, you can discuss these sources. Please see the following response:

For data collection, I used a variety of sources, including both primary and secondary sources. For my primary sources, I conducted interviews with experts in the field and collected survey data from consumers. For my secondary sources, I analyzed studies conducted by other researchers as well as data from government agencies and private companies.

6. What are the limitations of your research?

This is another easy question that is hard to answer. Most of the time, the question isn’t asked to help you feel better but to find ways to criticize your work. You have to be careful with your words if you want to answer this question, or you might get yourself in trouble. Be careful not to sell yourself short. Do not talk about the problems with your methods or how you analyzed the data. This could make it seem like your study is biased or not well done. Instead of putting limits on your study, use simple things like how hard it is to combine lectures and projects.

My research is focused on the use of big data and machine learning in marketing. However, there are many other applications for these technologies that I am not able to explore in my thesis. Additionally, there are many potential pitfalls with using big data and machine learning that I am not able to explore in my research.

7. What are the implications of your findings?

This question concerns the application of your study. You should discuss how your study benefits society and how it might aid in resolving pressing problems.

The implications of my findings are that more research is needed to fully understand the effects of climate change on plant communities. Additionally, my research suggests that climate change may lead to a decline in plant diversity, which could have serious consequences for ecosystems.

8. How does your thesis contribute to existing knowledge in your field?

Explain how your research will add to the existing body of knowledge. To answer this question, you must describe how your research will serve the government in policy formation and execution, how it will aid other students who may wish to conduct research on the topic, and how organizations and society will benefit from your research.

My research is significant because it has the potential to improve the accuracy of predictions made by machine learning algorithms. This could have a major impact on a wide range of industries, including finance, healthcare, and manufacturing.

9. What are the future research directions that could be taken based on your findings?

You should be able to discuss the new fields of research that have been opened up as a result of your research as a researcher. Researchers in the future will be able to use this as a starting point. For instance,

The future research directions that could be taken based on my findings are:

Investigating the effects of different types of music on cognitive function.
Examining the effects of music listening on mood and emotions.
Studying the long-term effects of music listening on cognitive function.

10. In a few sentences, can you tell us what your study is all about?

In your response, you should briefly summarize your investigation. The question is straightforward but requires technical knowledge for a more complete explanation of the concepts. For instance, if you wrote a thesis attempting to explain the effects of various types of stress on memory, you could structure your response as follows:

My study is about the effects of different types of stress on memory. I am looking at how different types of stressors, such as physical or psychological stress, affect people’s ability to remember things.

11. Why did you choose this particular title for your research?

As a researcher, it is critical that you choose a title that accurately reflects the content of your thesis. How did you make the final decision to name your work? Your committee will want to know that. For instance,

The title of my research is “The Role of Social Media in the Political Process.” I chose this title because I think social media has a huge role to play in the political process. I’m interested in how social media can be used to engage people in the political process and how it can be used to spread information about candidates and issues.

12. What is the scope of your study?

In your response, you must define the scope of your study and precisely what you are researching. There may be several elements involved, but you must define the parameters you have chosen to investigate. As an example,

The scope of my study is to analyze the effects of a new management style on employee productivity. The elements involved in the study are the employees of a company who will be randomly divided into two groups, one with the new management style and one without. The parameters of the study are the number of employees in each group, the length of time the study will be conducted, and the productivity metric that will be used.

13. Who will be most interested in your research?

You can discuss who might be affected by your research and who might benefit from it. Consider the following example:

The people who will be most interested in my research are other researchers in the same field. They will be interested in my findings and how they can apply them to their own work. I also hope that my research will be of interest to the general public, as it could have implications for their everyday lives.

14 . What gaps did you intend to bridge with your research?

Every research study must address an issue. Your ability to solve this challenge and explore previously unexplored places earns you the maximum possible score for this response. You must be able to persuade the committee members that your technique is novel and that it has covered regions where little research has been conducted by other researchers.

The gaps that I intended to bridge with my research were the lack of knowledge about the role of emotions in decision-making and the lack of understanding of how people make decisions under stress. My research aimed to fill these gaps by exploring how emotions affect decision-making and how people make decisions under stress.

15. What research findings surprised you?

When conducting research, you discover results that you did not anticipate. If you have had such an incident, you may describe it to the evaluation committee in your response. For instance,

I was surprised by how little difference there was between the test scores of students who attended private and public schools. I also found that the achievement gap between rich and poor students is much wider than I expected.

16. What is the validity of your findings?

You must discuss the criteria under which your research findings are valid.

The validity of our research findings is based on the accuracy and precision of our data. Our data was collected using a valid and reliable survey instrument, which means that our findings are likely to be accurate. Additionally, our results were analyzed using appropriate statistical techniques, which increases the reliability of our findings.

17 . What theories or theoretical framework is your study based on?

This is a very technical but intriguing question. Before entering the defense room, you should be familiar with at least two relevant theories related to your research.

The study is based on the theory of planned behavior. This theory looks at the factors that influence people’s intentions to behave in a certain way. It includes beliefs about the behavior, attitudes towards the behavior, and social norms regarding the behavior.

18 . Based on your findings, what are your recommendations?

In every research study, recommendations are very important and should not be taken lightly. In the end, you should be able to give your recommendations at any given time.

Based on my findings, I recommend that businesses focus on creating valuable content and building relationships with their customers. They should also strive to create a strong online presence through social media and SEO.

How to Prepare for Your Thesis Defense

First, make sure you know what is expected of you during the defense. Familiarize yourself with the format and the questions that will be asked. Next, practice presenting your thesis to others. Get feedback and work on refining your presentation. Finally, be prepared to answer any questions that may be thrown your way.

The thesis defense is a nerve-wracking experience, but it is also a chance to show off all of your hard work. Be sure to prepare for the questions that will be asked of you, and remember to relax and have fun. By preparing for these questions, you can ensure that your defense goes as smoothly as possible. The thesis defense is an important milestone in your academic career, so congratulations on making it this far!

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