2) Knock the door, start from may I come in? Don’t sit until the teacher say “please have a seat”.
3) Whatever You gonna speak / answer no matter right or wrong pronunciations should be clear, voice should be loud enough.
4) Always wear a smile on your face no matter what your situation is.. You can tackle googly questions with wittiness & humor.
5) If you don’t know the answer don’t be nervous smile confidently and say I don’t know.
6) Spend at-least 1 hour with your project before the viva.
7) You can practice in front of mirror to gain confidence.
– Samruddha Tadmare (Sam), ordinary BMS passout still O grade in Project and Viva.
All the best !