Which of the following protocols enables administrators to control network devices like routers and switches?

__________ is a type of relationship participation.

a. Mandatory b. Optional c. Both mandatory and optional d. Neither mandatory nor optional

Answer the following statements true (T) or false (F)

1) A linked list is a conceptual notion of organizing things in a linear list 2) The size of a list collection is unbounded 3) An array is an example of an indexed list 4) A user does not have any control over the order of the elements in an unordered list 5) The LinkedList class is an example of a class that implements the List interface.