If by that it is meant what magical helper animal did she choose, if one remembers from the books, Harry chooses an Owl but Hermione chooses a Cat.
Cats
Hermione Granger.
Divination, which she walked out of.
An otter is J.K Rowling's favourite animal. J.K Rowling has stated many times that she is like Hermione. Ron, the man Hermione has loved for years, lives at Ottery St Catchpole. The otter is also in the same family as the weasel which is the origin of the Weasley surname.
Since it didn't add anything to the storyline this is never mentioned.
I may be wrong, but I don't think that was mentioned in any of the books.
No, Hermione Granger is not single.
Hermione Granger is Harry's very smart friend. She often checks his homework! LOL
Hermione Granger has never killed anybody.
Hermione Granger's salary is unknown.
The actress who plays Hermione Granger is Emma Watson. (My favorite actress, in fact!)
Emma Watson(Hermoine Granger) says that her fav Harry Potter film is the Prisonar of Azaban because she gets to punch Tom Felton(draco Malfoy) Hermione Granger never talks about films, mainly because wizards don't have televisions and cinemas.
Hermione Granger's parents are dentists in Muggle London.