Question 1

Match between columns
                        Premises: Included within the method declaration parentheses

Accepted Answer

The Answer of header and mutator method and return statement is...

Question 2

For ease in locating class methods, many programmers store them in ____ order.

Accepted Answer

A)  chronological 
B)  type 
C)  alphabetical 
D)  numeric 
A)  chronological 
B)  type 
C)  alphabetical 
D)  numeric

Question 3

When creating a method that requires multiple parameters, why would a programmer need to understand a method's signature, and why must a method call match the called method's signature?

Accepted Answer

You can write a method so that it takes

Question 4

Match between columns
                        Premises: Encapsulating method details in a class

Accepted Answer

The Answer of class user and header and return statement is...

Question 5

Describe what a public access class is and when you would use one.

Accepted Answer

The most liberal form of access is publi

Question 6

A method body provides information about how other methods can interact with it.

Accepted Answer

A) True 
 B)False

Question 7

An empty method is called a ____.

Accepted Answer

A)  default method 
B)  predefined method 
C)  stub 
D)  signature 
A)  default method 
B)  predefined method 
C)  stub 
D)  signature

Question 8

Match between columns
                        Premises: The first line of a method

Accepted Answer

The Answer of class user and extended and instance variables is...

Question 9

The arguments in a method call are often referred to as ____ . The variables in the method declaration that accept the values from the actual parameters are ____.

Accepted Answer

A)  call parameters, called parameters 
B)  formal parameters,  actual parameters 
C)  default parameters, formal parameters 
D)  actual parameters,   formal parameters 
A)  call parameters, called parameters 
B)  formal parameters,  actual parameters 
C)  default parameters, formal parameters 
D)  actual parameters,   formal parameters

Question 10

What are the two parts of every method? Describe them.

Accepted Answer

A method header-A method's header provid

Question 11

Match between columns
                        Premises: Method that sets or changes field values

Accepted Answer

The Answer of dead code and extended and method's signature is...

Question 12

Explain the purpose of a return type of a method. Describe the return value of a method that returns no data.

Accepted Answer

A return type describes the type of data

Question 13

To execute a method, you ____ it from another method.

Accepted Answer

A)  declare 
B)  define 
C)  invoke 
D)  initialize 
A)  declare 
B)  define 
C)  invoke 
D)  initialize

Question 14

Match between columns
                        Premises: The combination of the method name and the number, types, and order of arguments

Accepted Answer

The Answer of accessor method and return statement and formal is...

Question 15

A unique identifier is most likely used as a ____ key in a database.

Accepted Answer

A)  special 
B)  public 
C)  static 
D)  primary 
A)  special 
B)  public 
C)  static 
D)  primary

Question 16

Public classes are accessible by all objects, which means that public classes can be ____, or used as a basis for any other class.

Accepted Answer

A)  saved 
B)  extended 
C)  copied 
D)  used 
A)  saved 
B)  extended 
C)  copied 
D)  used

Question 17

A(n) ____ causes a value to be sent from a called method back to the calling method.

Accepted Answer

A)  return statement 
B)  method statement 
C)  instantiation 
D)  inheritance relationship 
A)  return statement 
B)  method statement 
C)  instantiation 
D)  inheritance relationship

Question 18

Hidden implementation methods are often referred to as existing in a(n) ____.

Accepted Answer

A)  black box 
B)  static class 
C)  default class 
D)  interface 
A)  black box 
B)  static class 
C)  default class 
D)  interface

Question 19

Describe how you can use multiple arguments in a method. Provide an example.

Accepted Answer

You can pass multiple arguments to a met

For ease in locating class methods, many programmers store them in ____ order.

When creating a method that requires multiple parameters, why would a programmer need to understand a method's signature, and why must a method call match the called method's signature?

Describe what a public access class is and when you would use one.

A method body provides information about how other methods can interact with it.

An empty method is called a ____.

The arguments in a method call are often referred to as . The variables in the method declaration that accept the values from the actual parameters are .

What are the two parts of every method? Describe them.

Explain the purpose of a return type of a method. Describe the return value of a method that returns no data.

To execute a method, you ____ it from another method.

A unique identifier is most likely used as a ____ key in a database.

Public classes are accessible by all objects, which means that public classes can be ____, or used as a basis for any other class.

A(n) ____ causes a value to be sent from a called method back to the calling method.

Hidden implementation methods are often referred to as existing in a(n) ____.

Describe how you can use multiple arguments in a method. Provide an example.

Creating Your First Java Classes

Using Data

More Object Concepts

Making Decisions

Looping

Characters, Strings and the Stringbuilder

Arrays

Advanced Array Concepts

Introduction to Inheritance

Advanced Inheritance Concepts

Exception Handling

File Input and Output

Introduction to Swing Components

Using Javafx and Scene Builder

Filters

Exam 3: Using Methods, Classes and Objects

For ease in locating class methods, many programmers store them in ____ order.

When creating a method that requires multiple parameters, why would a programmer need to understand a method's signature, and why must a method call match the called method's signature?

Describe what a public access class is and when you would use one.

A method body provides information about how other methods can interact with it.

An empty method is called a ____.

The arguments in a method call are often referred to as ____ . The variables in the method declaration that accept the values from the actual parameters are ____.

What are the two parts of every method? Describe them.

Explain the purpose of a return type of a method. Describe the return value of a method that returns no data.

To execute a method, you ____ it from another method.

A unique identifier is most likely used as a ____ key in a database.

Public classes are accessible by all objects, which means that public classes can be ____, or used as a basis for any other class.

A(n) ____ causes a value to be sent from a called method back to the calling method.

Hidden implementation methods are often referred to as existing in a(n) ____.

Describe how you can use multiple arguments in a method. Provide an example.

Creating Your First Java Classes

Using Data

More Object Concepts

Making Decisions

Looping

Characters, Strings and the Stringbuilder

Arrays

Advanced Array Concepts

Introduction to Inheritance

Advanced Inheritance Concepts

Exception Handling

File Input and Output

Introduction to Swing Components

Using Javafx and Scene Builder

Filters

The arguments in a method call are often referred to as . The variables in the method declaration that accept the values from the actual parameters are .