Question 1

What accessibility modifier allows access to a method from other classes?

Accepted Answer

A)  public 
B)  protected 
C)  private 
D)  protected internal 
A)  public 
B)  protected 
C)  private 
D)  protected internal A

Question 2

When a variable or constant is required by multiple methods in a GUI program, where should it be defined?

Accepted Answer

A)  Inside one of the methods used by the GUI. 
B)  Inside a nested method shared by both methods. 
C)  Outside of the methods, but inside of the Form class shared by both methods. 
D)  Inside of an inherited class. 
A)  Inside one of the methods used by the GUI. 
B)  Inside a nested method shared by both methods. 
C)  Outside of the methods, but inside of the Form class shared by both methods. 
D)  Inside of an inherited class. C

Question 3

A declaration for a method that receives two or more arguments must list the type for each parameter separately only if the parameters have different types.

Accepted Answer

A) True 
 B)False  False

Question 4

What will a Click() method that responds to button clicks be by default, due to the fact that it is associated with an object that is a Form?

Accepted Answer

A)  local 
B)  static 
C)  qualified 
D)  nonstatic 
A)  local 
B)  static 
C)  qualified 
D)  nonstatic

Question 5

What are the components of a C# method declaration?

Accepted Answer

The method declaration defines the rules

Question 6

What optionally declared method modifier can set limits as to how other methods are able to use the method?

Accepted Answer

A)  protection 
B)  qualifier 
C)  accessibility 
D)  type 
A)  protection 
B)  qualifier 
C)  accessibility 
D)  type

Question 7

What are the components of a C# method?

Accepted Answer

In C#, a method must include:
* A method

Question 8

The keyword static is used with Main() methods in console applications because the method is associated with its containing class and not with an object.Why are Form methods, such as a Click() method that responds to button clicks, nonstatic?

Accepted Answer

When you create a GUI application and ge

Question 9

What keyword modifier indicates that a method can be called by referring to the class rather than an object from the class?

Accepted Answer

A)  static 
B)  internal 
C)  protected 
D)  nonstatic 
A)  static 
B)  internal 
C)  protected 
D)  nonstatic

Question 10

Arrays, like all objects, are passed by value.

Accepted Answer

A) True 
 B)False

Question 11

When a method resides entirely within another method, and can only be called from within the containing method, what is the method known as?

Accepted Answer

A)  It is a local function. 
B)  It is a client function. 
C)  It is a parent function. 
D)  It is a scope function. 
A)  It is a local function. 
B)  It is a client function. 
C)  It is a parent function. 
D)  It is a scope function.

Question 12

For a method that accepts a parameter, what are the components of the parameter definition that must be included in the method declaration? Show an example of a method declaration with a parameter.

Accepted Answer

When you write the declaration for a met

Question 13

A method can return, at most, one value to a method that calls it.

Accepted Answer

A) True 
 B)False

Question 14

What statement is used to cause a value to be sent back to the calling method?

Accepted Answer

A)  break 
B)  result 
C)  return 
D)  continue 
A)  break 
B)  result 
C)  return 
D)  continue

Question 15

When you place a button named okButton on a Form in the IDE and double-click it, what method header is generated automatically? (Note that if you are using Visual Studio 2019, each method name will start with an uppercase letter.)

Accepted Answer

A)  public void okButton_Click(object sender, EventArgs e) 
B)  private void okButton_Click(object sender, EventArgs e) 
C)  static void okButton_Click(object sender, EventArgs e) 
D)  private int okButton_Click(object sender, EventArgs e) 
A)  public void okButton_Click(object sender, EventArgs e) 
B)  private void okButton_Click(object sender, EventArgs e) 
C)  static void okButton_Click(object sender, EventArgs e) 
D)  private int okButton_Click(object sender, EventArgs e)

Question 16

Explain how to write a Main() method that accepts parameters.Why might this format be used?

Accepted Answer

To write a Main() method header that acc

Question 17

What accessibility modifier limits method access to the class that contains the method?

Accepted Answer

A)  protected 
B)  private 
C)  protected internal 
D)  internal 
A)  protected 
B)  private 
C)  protected internal 
D)  internal

Question 18

The type of an argument in a method call must exactly match the type of the corresponding parameter specified in the method declaration.

Accepted Answer

A) True 
 B)False

Question 19

What term is used to describe any device you can use without knowing how it works internally?

Accepted Answer

A)  white box 
B)  interface 
C)  black box 
D)  method 
A)  white box 
B)  interface 
C)  black box 
D)  method

Question 20

What is a method that uses another method considered to be?

Accepted Answer

A)  a method peer 
B)  a server method 
C)  a method pair 
D)  a client of the other method 
A)  a method peer 
B)  a server method 
C)  a method pair 
D)  a client of the other method

What accessibility modifier allows access to a method from other classes?

When a variable or constant is required by multiple methods in a GUI program, where should it be defined?

A declaration for a method that receives two or more arguments must list the type for each parameter separately only if the parameters have different types.

What will a Click() method that responds to button clicks be by default, due to the fact that it is associated with an object that is a Form?

What are the components of a C# method declaration?

What optionally declared method modifier can set limits as to how other methods are able to use the method?

What are the components of a C# method?

The keyword static is used with Main() methods in console applications because the method is associated with its containing class and not with an object.Why are Form methods, such as a Click() method that responds to button clicks, nonstatic?

What keyword modifier indicates that a method can be called by referring to the class rather than an object from the class?

Arrays, like all objects, are passed by value.

When a method resides entirely within another method, and can only be called from within the containing method, what is the method known as?

For a method that accepts a parameter, what are the components of the parameter definition that must be included in the method declaration? Show an example of a method declaration with a parameter.

A method can return, at most, one value to a method that calls it.

What statement is used to cause a value to be sent back to the calling method?

When you place a button named okButton on a Form in the IDE and double-click it, what method header is generated automatically? (Note that if you are using Visual Studio 2019, each method name will start with an uppercase letter.)

Explain how to write a Main() method that accepts parameters.Why might this format be used?

What accessibility modifier limits method access to the class that contains the method?

The type of an argument in a method call must exactly match the type of the corresponding parameter specified in the method declaration.

What term is used to describe any device you can use without knowing how it works internally?

What is a method that uses another method considered to be?

A First Program Using C#

Using Data

Using Gui Objects and the Visual Studio Ide

Looping

Using Arrays

Advanced Method Concepts

Using Classes and Objects

Introduction to Inheritance

Exception Handling

Using Controls

Handling Events

Files and Streams

Making Decisions

Filters

Exam 7: Using Methods

What accessibility modifier allows access to a method from other classes?

When a variable or constant is required by multiple methods in a GUI program, where should it be defined?

A declaration for a method that receives two or more arguments must list the type for each parameter separately only if the parameters have different types.

What will a Click() method that responds to button clicks be by default, due to the fact that it is associated with an object that is a Form?

What are the components of a C# method declaration?

What optionally declared method modifier can set limits as to how other methods are able to use the method?

What are the components of a C# method?

The keyword static is used with Main() methods in console applications because the method is associated with its containing class and not with an object.Why are Form methods, such as a Click() method that responds to button clicks, nonstatic?

What keyword modifier indicates that a method can be called by referring to the class rather than an object from the class?

Arrays, like all objects, are passed by value.

When a method resides entirely within another method, and can only be called from within the containing method, what is the method known as?

For a method that accepts a parameter, what are the components of the parameter definition that must be included in the method declaration? Show an example of a method declaration with a parameter.

A method can return, at most, one value to a method that calls it.

What statement is used to cause a value to be sent back to the calling method?

When you place a button named okButton on a Form in the IDE and double-click it, what method header is generated automatically? (Note that if you are using Visual Studio 2019, each method name will start with an uppercase letter.)

Explain how to write a Main() method that accepts parameters.Why might this format be used?

What accessibility modifier limits method access to the class that contains the method?

The type of an argument in a method call must exactly match the type of the corresponding parameter specified in the method declaration.

What term is used to describe any device you can use without knowing how it works internally?

What is a method that uses another method considered to be?

A First Program Using C#

Using Data

Using Gui Objects and the Visual Studio Ide

Looping

Using Arrays

Advanced Method Concepts

Using Classes and Objects

Introduction to Inheritance

Exception Handling

Using Controls

Handling Events

Files and Streams

Making Decisions

Filters