The name of this punctuation mark (?) is:
- AFull Stop (Poorna Viram)
- BQuestion Mark (Prashnavachak)
- CComma (Alpa Viram)
- DHyphen (Yojak)
Solution & Step-by-step Explanation
The punctuation mark (?) is used at the end of interrogative sentences to denote a question. Hence, it is called a 'Prashnavachak' (Question mark) sign.