Do you prefer silent or noisy environment when you study？

Actually it depends. If I had to prepare for some significant tasks such as our final essay or examations I prefer to study in a silent environment which could help me to have a peaceful mind and to think logically. Without this kind of quiet space, I may not concentrate on my study to do things efficiently. But sometimes if I needed to prepare for the presentation, I would rather to go to a noisy environment such as internet café or parks to study. Because I can freely speak louder there without disturbing other people’s mind.