fferent types of objects, is
known as polymorphism.
A parent class is the same thing as a base class.
When a data field is private, it is said to be ____ to any
class other than the one in which it is defined.
When a main() method needs to use another method, it calls,
or invokes it.
Everything is an object, and every object is a member of a
Methods are sometimes called ____.
You can write as many constructors for a class as you want,
as long as they all have different ____ lists.
B) data field
A child class contains all the data fields and ____ of its
When illegal division by 0 takes place, an Exception object
is not created automatically by the object-oriented language application.
The memory location known as the ____ is where the computer
stores the list of method locations to which the system must return.
A) method stack
B) location stack
C) call stack
D) store location
When appropriate, specialized ____ classes provide an
elegant way for you to handle error situations.
An instance method or constructor may be overloaded by
providing the same name and ____ argument list.
A) a different
B) the same
C) a larger
D) a smaller
A ____ reference is an automatically created variable that
holds the address of an object and passes it to an instance method whenever the
method is called.
A(n) ____ is one instance of a class.
Libraries are collections of classes that serve related
Methods can be ____ correctly by providing different
parameter lists for methods with the same name.
Global variables are known to the entire class.
What will be the output of the below program? List what will
be outputed to the screen and explain your answer.
numbers[SIZE] = 0,0,0,0,0,0,0,0,0,0
index = 0
index < SIZE
numbers[index]= index * 10
index = index + 1
“The Output is: ”
index > 0
index = index – 1
Design a class named CustomerRecord that holds a customer
number, name, and address. Include methods to set the values for each data
field and output the values for each data field. Create the class diagram and
write the code (not language specific, ie. psuedocode) that defines the class.
A ____ is one that sends an exception object out of a method
so it can be handled elsewhere.
A) catch statement
B) throw method
C) catch block
D) throw statement
The object-oriented techniques to manage errors such as
dividing a value by 0 comprise the group of methods known as ____.
A) exception handling
B) error handling
C) exception processing
D) error processing
A class diagram consists of a ____ divided into three
A ____ is a segment of code that can handle an exception
that might be thrown by the try block that precedes it.
A) catch method
B) throw block
C) catch block
D) throw statement
The ability to use methods without knowing the details of
their contents is a feature of ____.
An object is a category of things.
A method can be used more than once within a program or in
A constructor may require ____.
Programmers refer to hidden implementation details as
existing in a ____.
A) white box
B) white hole
C) black box
D) black hole
____ is the process of creating a new, derived class from a
____ variables and constants are those that are known to an