Biology Viva Questions Class 12: The Class 12 Biology practical examination plays a crucial role in the board results, and the viva voce (oral exam) often decides the final impression of a student’s ...

Physics Class 10 Practical Viva Questions 2026: Viva-voce questions are an important part of the Class 10 Science Practical Examination 2026. Students must be prepared to answer questions clearly, ...

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