Viva Voce Exam is an ORAL examination, where the student is tested on their knowledge of a particular subject. It is usually conducted in front of an examiner or panel of examiners, and involves the student answering questions about the subject. The student is expected to demonstrate their understanding of the subject by providing detailed answers to the questions asked. This type of exam is often used in higher education, such as universities, to assess a student's knowledge and understanding of a particular subject.