Question 1

The global namespace and the unnamed namespace are the same.

Accepted Answer

A) True 
 B)False  False

Question 2

Classes must always be defined in separate files

Accepted Answer

A) True 
 B)False  False

Question 3

The identifier used in the #ifndef directive should be

Accepted Answer

A) the name of the class in upper case letters 
B) Your name in upper case letters 
C) The file name in uppercase letters with an _ instead of a .) 
D) whatever you want it to be 
A) the name of the class in upper case letters 
B) Your name in upper case letters 
C) The file name in uppercase letters with an _ instead of a .) 
D) whatever you want it to be C

Question 4

If a name is defined in an unnamed namespace in a different compilation unit,it may not be accessed outside of that compilation unit.

Accepted Answer

A) True 
 B)False

Question 5

The file that contains the definition of the class is called the _____________

Accepted Answer

The answer of The file that contains the definition of...

Question 6

If you have a class defined in separate files,and change the way a member function is defined the body of the function),which files need to be re-compiled?

Accepted Answer

A) The interface 
B) The application 
C) The Implementation 
D) All files 
E) B and C 
A) The interface 
B) The application 
C) The Implementation 
D) All files 
E) B and C

Question 7

Names that are defined outside of a namespace are part of the unnamed namespace

Accepted Answer

A) True 
 B)False

Question 8

A using directive that is at the start of the file

Accepted Answer

A) Is a syntax error 
B) Applies to the entire file 
C) Applies only to the first block 
D) Hides all other namespace directives 
A) Is a syntax error 
B) Applies to the entire file 
C) Applies only to the first block 
D) Hides all other namespace directives

Question 9

ADTs should be defined and implemented in separate files

Accepted Answer

A) True 
 B)False

Question 10

cin and cout are part of the ________________ namespace.

Accepted Answer

The answer of cin and cout are part of the...

Question 11

In order to create a namespace called student,you use

Accepted Answer

A) namespace student {
//code goes here
} 
B) { namespace student
//code goes here
} 
C) student namespace {
//code goes here
} 
D) { student namespace
//code goes here
} 
A) namespace student {
//code goes here
} 
B) { namespace student
//code goes here
} 
C) student namespace {
//code goes here
} 
D) { student namespace
//code goes here
}

Question 12

In the statement std::cin,what does the :: mean?

Accepted Answer

cin is par

Question 13

The statement using std::cin is called a ______________

Accepted Answer

The answer of The statement using std::cin is called a...

Question 14

The statement using namespace std and the statement using std::cin are the same.

Accepted Answer

A) True 
 B)False

Question 15

You may not use multiple namespaces in the same program.

Accepted Answer

A) True 
 B)False

Question 16

If you have a class defined in separate files,and change the main program,which files need to be re-compiled?

Accepted Answer

A) The interface 
B) The application 
C) The Implementation 
D) All files 
E) B and C 
A) The interface 
B) The application 
C) The Implementation 
D) All files 
E) B and C

Question 17

cin and cout are defined in the _________ namespace

Accepted Answer

A) iostream 
B) std 
C) standard 
D) global 
A) iostream 
B) std 
C) standard 
D) global

Question 18

In order to hide functions that are defined in the implementation file,they should be part of the ______________ namespace.

Accepted Answer

A) global 
B) std 
C) class 
D) unnamed 
A) global 
B) std 
C) class 
D) unnamed

Question 19

If you want to only use cin and cout but no other names)from the std namespace,you would

Accepted Answer

A) using std::cin; using std::cout; 
B) not be able to do it. 
C) cin and cout are not in the std namespace 
D) always have to say std::cin and std::cout 
E) Either A or D 
A) using std::cin; using std::cout; 
B) not be able to do it. 
C) cin and cout are not in the std namespace 
D) always have to say std::cin and std::cout 
E) Either A or D

Question 20

Which file name will end in a .h?

Accepted Answer

A) Implementation 
B) Application 
C) All input files 
D) Interface File 
E) A and B 
A) Implementation 
B) Application 
C) All input files 
D) Interface File 
E) A and B

The global namespace and the unnamed namespace are the same.

Classes must always be defined in separate files

The identifier used in the #ifndef directive should be

If a name is defined in an unnamed namespace in a different compilation unit,it may not be accessed outside of that compilation unit.

The file that contains the definition of the class is called the _____________

If you have a class defined in separate files,and change the way a member function is defined the body of the function),which files need to be re-compiled?

Names that are defined outside of a namespace are part of the unnamed namespace

A using directive that is at the start of the file

ADTs should be defined and implemented in separate files

cin and cout are part of the ________________ namespace.

In order to create a namespace called student,you use

In the statement std::cin,what does the :: mean?

The statement using std::cin is called a ______________

The statement using namespace std and the statement using std::cin are the same.

You may not use multiple namespaces in the same program.

If you have a class defined in separate files,and change the main program,which files need to be re-compiled?

cin and cout are defined in the _________ namespace

In order to hide functions that are defined in the implementation file,they should be part of the ______________ namespace.

If you want to only use cin and cout but no other names)from the std namespace,you would

Which file name will end in a .h?

Introduction to Computer and C Programming

C++ Basics

More Flow of Control

Procedural Abstraction and Functions That Return a Value

Functions for All Sub Tasks

Io Streams As an Introduction to Objects and Classes

Arrays

Strings and Vectors

Pointers and Dynamic Arrays

Defining Classes

Friends, overloaded Operators, and Arrays in Classes

Pointers and Linked Lists

Recursion

Inheritance

Exception Handling

Templates

Standard Template Library

Filters

Exam 12: Separate Compilation and Namespaces

The global namespace and the unnamed namespace are the same.

Classes must always be defined in separate files

The identifier used in the #ifndef directive should be

If a name is defined in an unnamed namespace in a different compilation unit,it may not be accessed outside of that compilation unit.

The file that contains the definition of the class is called the _____________

If you have a class defined in separate files,and change the way a member function is defined the body of the function),which files need to be re-compiled?

Names that are defined outside of a namespace are part of the unnamed namespace

A using directive that is at the start of the file

ADTs should be defined and implemented in separate files

cin and cout are part of the ________________ namespace.

In order to create a namespace called student,you use

In the statement std::cin,what does the :: mean?

The statement using std::cin is called a ______________

The statement using namespace std and the statement using std::cin are the same.

You may not use multiple namespaces in the same program.

If you have a class defined in separate files,and change the main program,which files need to be re-compiled?

cin and cout are defined in the _________ namespace

In order to hide functions that are defined in the implementation file,they should be part of the ______________ namespace.

If you want to only use cin and cout but no other names)from the std namespace,you would

Which file name will end in a .h?

Introduction to Computer and C Programming

C++ Basics

More Flow of Control

Procedural Abstraction and Functions That Return a Value

Functions for All Sub Tasks

Io Streams As an Introduction to Objects and Classes

Arrays

Strings and Vectors

Pointers and Dynamic Arrays

Defining Classes

Friends, overloaded Operators, and Arrays in Classes

Pointers and Linked Lists

Recursion

Inheritance

Exception Handling

Templates

Standard Template Library

Filters