Question 1

When a return statement executes,control proceeds immediately to the first statement after the method that issues the return.

Accepted Answer

A) True 
 B)False  False

Question 2

Overloaded methods normally perform similar tasks,but on different types of data.

Accepted Answer

A) True 
 B)False  True

Question 3

A recursion step normally includes the keyword return.

Accepted Answer

A) True 
 B)False  True

Question 4

It's always better to write your own code than to search and use a class from the FCL.

Accepted Answer

A) True 
 B)False

Question 5

The values produced by Random are weighted so that some values will be generated with greater frequency than others.

Accepted Answer

A) True 
 B)False

Question 6

Value types normally represent single pieces of data.

Accepted Answer

A) True 
 B)False

Question 7

Any variables declared in a for statement header have block scope within that statement.

Accepted Answer

A) True 
 B)False

Question 8

Methods defined by the programmer may consist only of predefinedNET method calls.

Accepted Answer

A) True 
 B)False

Question 9

A variable of a reference type contains:

Accepted Answer

A)  information about the type and its data 
B)  data of that type 
C)  the address of the location in memory where data is stored 
D)  None of the above. 
A)  information about the type and its data 
B)  data of that type 
C)  the address of the location in memory where data is stored 
D)  None of the above.

Question 10

An overloaded method is one that

Accepted Answer

A)  has a different name than another method, but the same parameters. 
B)  has the same name as another method, but different parameters. 
C)  has the same name and parameters as a method defined in another class. 
D)  has the same name and parameters, but a different return type than another method. 
A)  has a different name than another method, but the same parameters. 
B)  has the same name as another method, but different parameters. 
C)  has the same name and parameters as a method defined in another class. 
D)  has the same name and parameters, but a different return type than another method.

Question 11

Any variable declared with keyword const is a constant and cannot be changed after it's declared and initialized.

Accepted Answer

A) True 
 B)False

Question 12

A return type of is specified for a method that does not return a value.

Accepted Answer

A)  nothing 
B)  null 
C)  void 
D)  None of the above. 
A)  nothing 
B)  null 
C)  void 
D)  None of the above.

Question 13

Pass-by-value is used when optimal program performance is necessary.

Accepted Answer

A) True 
 B)False

Question 14

When calling a method,you must specify the arguments in the same order that the corresponding parameters are declared in the method's parameter list.

Accepted Answer

A) True 
 B)False

Question 15

Values produced by random-number generating methods are truly random.There is no way to predict the next result.

Accepted Answer

A) True 
 B)False

Question 16

Which of the following cannot be an enum's underlying type

Accepted Answer

A) sbyte 
B) int 
C) ulong 
D) double 
A) sbyte 
B) int 
C) ulong 
D) double

Question 17

Any parameter in a parameter list can be declared as an optional parameter.

Accepted Answer

A) True 
 B)False

Question 18

Which of the following statements describes block scope

Accepted Answer

A)  It begins at the opening { of the class declaration and terminates at the closing } 
B)  It limits label scope to only the method in which it is declared. 
C)  It begins at the identifier's declaration and ends at the terminating right brace (}). 
D)  It is valid for one statement only. 
A)  It begins at the opening { of the class declaration and terminates at the closing } 
B)  It limits label scope to only the method in which it is declared. 
C)  It begins at the identifier's declaration and ends at the terminating right brace (}). 
D)  It is valid for one statement only.

Question 19

_________ methods can be called without the need for an object of the class to exist.

Accepted Answer

A) special 
B) independent 
C) static 
D) dependent 
A) special 
B) independent 
C) static 
D) dependent

Question 20

The Next method produces a random number from zero up to and including the number provided by the programmer in the method call.

Accepted Answer

A) True 
 B)False

Exam 7: Methods: a Deeper Look

When a return statement executes,control proceeds immediately to the first statement after the method that issues the return.

Overloaded methods normally perform similar tasks,but on different types of data.

A recursion step normally includes the keyword return.

It's always better to write your own code than to search and use a class from the FCL.

The values produced by Random are weighted so that some values will be generated with greater frequency than others.

Value types normally represent single pieces of data.

Any variables declared in a for statement header have block scope within that statement.

Methods defined by the programmer may consist only of predefinedNET method calls.

A variable of a reference type contains:

An overloaded method is one that

Any variable declared with keyword const is a constant and cannot be changed after it's declared and initialized.

A return type of is specified for a method that does not return a value.

Pass-by-value is used when optimal program performance is necessary.

When calling a method,you must specify the arguments in the same order that the corresponding parameters are declared in the method's parameter list.

Values produced by random-number generating methods are truly random.There is no way to predict the next result.

Which of the following cannot be an enum's underlying type

Any parameter in a parameter list can be declared as an optional parameter.

Which of the following statements describes block scope

_________ methods can be called without the need for an object of the class to exist.

The Next method produces a random number from zero up to and including the number provided by the programmer in the method call.

Introduction to Computers, the Internet and Visual C#

Dive Into Visual Studio Community

Introduction to C# Apps

Introduction to Classes,Objects,Methods and Strings

Control Statements: Part 1

Control Statements: Part 2

Arrays;Introduction to Exception Handling

Introduction to Linq and Generic Collections

Classes and Objects: A Deeper Look

Object-Oriented Programming: Inheritance

Object-Oriented Programming: Polymorphism

Exception Handling: A Deeper Look

GUI With Windows Forms: Part 1

GUI With Windows Forms: Part 2

Strings,Characters and Regular Expressions

Files and Streams

Searching and Sorting

Data Structures

Generics

Collections

Databases and LING

Asynchronous Programming With Async and Await

XML

GUI With Windows Presentation Foundation

Filters