When tu rate mulit-part videos are all those videos rated as one as one? For example if there are 10 parts to the video is it like your rating 10 videos o just one?

Thanks. Oh I meant to say ' When tu rate multi-part videos are all those videos rated all as one?'. Sorry for the typo. I also mean like not about the number of ratings but if they're all rated, like instead of putting them a 10 seperate videos tu put them all together. lol I'm not sure if I'm making sence...