An oral examination, also known as a viva voce or thesis defense, is a formal assessment of a student's research and understanding of their chosen field of study. It typically takes place at the end of a Masters degree program and is conducted by a panel of experts in the field.
The length of an oral examination can vary, but on average it lasts for 1-2 hours. However, this can depend on the complexity of the research topic and the number of questions asked by the panel.
In general, you can expect to present your research findings and answer questions from the panel. The questions may cover various aspects of your research, including methodology, results, and conclusions. You may also be asked to defend your work against potential criticisms.
To prepare for an oral examination, you should thoroughly review and understand your research and be prepared to discuss it in depth. It can also be helpful to practice presenting your research to friends or colleagues and to anticipate potential questions that may be asked by the panel.
After the oral examination, the panel will deliberate and determine whether you have met the requirements for a Masters degree. They may also provide feedback on your research and suggest areas for improvement. If you are successful, you will be awarded your degree and can begin your career in your chosen field.