5) It may take an attribute named 'name'. But if present, its value must be dynamic.
According to me only option 2) is correct, but the mock exam says that options 2)n 4) are correct and the explanation for option 4) it gives is: Since the body-content is tagdependent, it must implement the BodyTag interface.
I dont know any such relation between body-content and BodyTag.... Anyone please correct me if i am wrong.