A method in a subclass is said to ________ an inherited method if it has the same method declarations as the inherited method.

Given this Binary Search Tree:     Which node(s) can replace the root (75) if it is removed from the tree?

What value is retrieved from the queue by the last peek() operation in the following list of Queue operations? (2 points) enqueue(“Edward”) enqueue(“Ben”) enqueue(“Mike”) enqueue(“Janet”) enqueue(“Alan”) peek() dequeue() peek() dequeue() peek() dequeue() dequeue() peek() Write your answer in the text box below.

A superclass method can be accessed by a subclass, even though it has been overridden, by using the ________ reference.

What are the two basic kinds of relationships among Java classes?  Write your answer in the text box below. (2 points)

Use of a _____ number in the mod (%) expression of a hash method ensure that data are distributed evenly throughout the hash table.

With a hash method like: public int hash1(int key) {     return key % 13;}   Which is invoked in the statement: slot = hash1(789);   What is the value of the slot variable after hash1 is invoked with the argument 789?  

Given the Binary Search Tree of names in Figure 11.5 in the textbook:     Write the preorder, inorder and postorder traversals of this tree in the text box below.  Remember, “visiting” a node means displaying the “name” data field within that node.  Be sure to clearly label the lists of names with “preorder”, “inorder” and “postorder” (6 points).

The base case for a recursive definition of the factorial of n is ______.

A program that uses an ADT is called a(n) ______.