QUARANTINELet's understand the meaning of the given words: Quarantine

SOLUTION

Let’s understand the meaning of the given words:

Quarantine (अलग करना) = a period, or place of isolation in which people or animals that have arrived from elsewhere or been exposed to infectious or contagious disease are placed.

Isolation (अलग होने की स्थिति) =  far away from everyone or everything else.

Violent (हिंसक) = using or involving physical force intended to hurt, damage, or kill someone or something.

Associate (मिलाना) =  to combine or join with other parts.

Hence, option A is the correct answer.