Question 1

The expression s->m; indicates that s is a structure pointer and m is a structure member.

Accepted Answer

A) True 
 B)False  True

Question 2

The structure pointer operator is used to dereference a pointer to a structure, not a pointer that is a member of a structure.

Accepted Answer

A) True 
 B)False  True

Question 3

With an enumerated data type, the enumerators are stored in memory as ________.

Accepted Answer

A) strings 
B) integers 
C) characters 
D) doubles 
A) strings 
B) integers 
C) characters 
D) doubles B

Question 4

If an anonymous union is declared globally (outside all functions), it must be ________.

Accepted Answer

A) empty 
B) declared static 
C) explicitly declared "global" 
D) initialized and used outside any function 
E) None of these 
A) empty 
B) declared static 
C) explicitly declared "global" 
D) initialized and used outside any function 
E) None of these

Question 5

Passing a structure as a constant reference parameter to a function ________.

Accepted Answer

A) can potentially result in changes to the structure's members 
B) guarantees not to result in changes to the structure's members 
C) will always change the structure's members 
D) All of these 
E) None of these 
A) can potentially result in changes to the structure's members 
B) guarantees not to result in changes to the structure's members 
C) will always change the structure's members 
D) All of these 
E) None of these

Question 6

It is possible for a structure to contain as a member a pointer to its own structure type.

Accepted Answer

A) True 
 B)False

Question 7

A good reason to pass a structure as a constant reference is ________.

Accepted Answer

A) to prevent changes to the structure members 
B) to ensure changes to the structure members 
C) to slow down the function's execution, preventing errors 
D) to speed up the function's modification of the structure members 
E) None of these 
A) to prevent changes to the structure members 
B) to ensure changes to the structure members 
C) to slow down the function's execution, preventing errors 
D) to speed up the function's modification of the structure members 
E) None of these

Question 8

Which of the following is an example of a C++ primitive data type?

Accepted Answer

A) unsigned short int 
B) long double 
C) unsigned char 
D) All of these 
E) None of these 
A) unsigned short int 
B) long double 
C) unsigned char 
D) All of these 
E) None of these

Question 9

To dereference a structure pointer, the appropriate operator is ________.

Accepted Answer

A) the ampersand, & B) an asterisk, * C) the structure pointer operator, -> D) the dereference operator, <- E) None of these A) the ampersand, & B) an asterisk, * C) the structure pointer operator, -> D) the dereference operator, <- E) None of these

Question 10

The name of the structure is referred to as its ________.

Accepted Answer

A) data type 
B) argument 
C) parameter 
D) tag 
E) None of these 
A) data type 
B) argument 
C) parameter 
D) tag 
E) None of these

Question 11

Members of a(n)________ union have names, but the union itself has no name.

Accepted Answer

A) anonymous 
B) dereferenced 
C) organized 
D) declared 
E) None of these 
A) anonymous 
B) dereferenced 
C) organized 
D) declared 
E) None of these

Question 12

If Circle is a structure tag, the statement: Circle dosomething (circle c2)
Can be the header line for a function that ________.

Accepted Answer

A) determines and returns the area of a circle 
B) takes a Circle structure as a parameter, does something, and returns a Circle structure 
C) operates on a constant reference to a Circle structure 
D) takes two Circle parameters and does something 
E) None of these 
A) determines and returns the area of a circle 
B) takes a Circle structure as a parameter, does something, and returns a Circle structure 
C) operates on a constant reference to a Circle structure 
D) takes two Circle parameters and does something 
E) None of these

Question 13

It is possible to output the contents of all members of a structure variable using a cout << statement followed by the name of the structure variable.

Accepted Answer

A) True 
 B)False

Question 14

Data types that are created by the programmer are known as ________.

Accepted Answer

A) variables 
B) abstract data types (ADT) 
C) functions 
D) parameters 
E) None of these 
A) variables 
B) abstract data types (ADT) 
C) functions 
D) parameters 
E) None of these

Question 15

You may use a pointer to a structure as a ________.

Accepted Answer

A) function parameter 
B) structure member 
C) function return type 
D) All of these 
E) None of these 
A) function parameter 
B) structure member 
C) function return type 
D) All of these 
E) None of these

Question 16

If a function is legally prototyped to return an integer value, it can return a structure member that is an integer data type.

Accepted Answer

A) True 
 B)False

Question 17

Look at the following statement.  
This statement ________.

Accepted Answer

A) is illegal in C++ 
B) will change the publisher's name of the second book in bookList to 't' 
C) will store the character 't' in the fourth element of the publisher member of booklist[2] 
D) will ultimately result in a runtime error 
E) None of these 
A) is illegal in C++ 
B) will change the publisher's name of the second book in bookList to 't' 
C) will store the character 't' in the fourth element of the publisher member of booklist[2] 
D) will ultimately result in a runtime error 
E) None of these

Question 18

If a is a structure variable and p, a pointer, is a member of the structure, what will the following statement do?

Accepted Answer

A) Output the dereferenced value pointed to by p. 
B) Result in a compiler error. 
C) Output the address stored in p. 
D) Output the value stored in a. 
E) None of these 
A) Output the dereferenced value pointed to by p. 
B) Result in a compiler error. 
C) Output the address stored in p. 
D) Output the value stored in a. 
E) None of these

Question 19

An anonymous union declaration actually creates the member variables in memory.

Accepted Answer

A) True 
 B)False

Question 20

This describes only the general characteristics of an object.

Accepted Answer

A) initialization 
B) abstraction 
C) detailed specification 
D) initiation 
E) None of these 
A) initialization 
B) abstraction 
C) detailed specification 
D) initiation 
E) None of these

The expression s->m; indicates that s is a structure pointer and m is a structure member.

The structure pointer operator is used to dereference a pointer to a structure, not a pointer that is a member of a structure.

With an enumerated data type, the enumerators are stored in memory as ________.

If an anonymous union is declared globally (outside all functions), it must be ________.

Passing a structure as a constant reference parameter to a function ________.

It is possible for a structure to contain as a member a pointer to its own structure type.

A good reason to pass a structure as a constant reference is ________.

Which of the following is an example of a C++ primitive data type?

To dereference a structure pointer, the appropriate operator is ________.

The name of the structure is referred to as its ________.

Members of a(n)________ union have names, but the union itself has no name.

If Circle is a structure tag, the statement: Circle dosomething (circle c2) Can be the header line for a function that ________.

It is possible to output the contents of all members of a structure variable using a cout << statement followed by the name of the structure variable.

Data types that are created by the programmer are known as ________.

You may use a pointer to a structure as a ________.

If a function is legally prototyped to return an integer value, it can return a structure member that is an integer data type.

Look at the following statement. This statement ________.

If a is a structure variable and p, a pointer, is a member of the structure, what will the following statement do?

An anonymous union declaration actually creates the member variables in memory.

This describes only the general characteristics of an object.

Introduction to Computers and Programming

Introduction to C Plus Plus

Expressions and Interactivity

Making Decisions

Loops and Files

Functions

Arrays

Searching and Sorting Arrays

Pointers

Characters, C-Strings, and More About the String Class

Advanced File Operations

Introduction to Classes

More About Classes

Inheritance, Polymorphism, and Virtual Functions

Exceptions, Templates, and the Standard Template Library Stl

Linked Lists

Stacks and Queues

Recursion

Binary Trees

Filters

Exam 11: Structured Data

The expression s->m; indicates that s is a structure pointer and m is a structure member.

The structure pointer operator is used to dereference a pointer to a structure, not a pointer that is a member of a structure.

With an enumerated data type, the enumerators are stored in memory as ________.

If an anonymous union is declared globally (outside all functions), it must be ________.

Passing a structure as a constant reference parameter to a function ________.

It is possible for a structure to contain as a member a pointer to its own structure type.

A good reason to pass a structure as a constant reference is ________.

Which of the following is an example of a C++ primitive data type?

To dereference a structure pointer, the appropriate operator is ________.

The name of the structure is referred to as its ________.

Members of a(n)________ union have names, but the union itself has no name.

If Circle is a structure tag, the statement: Circle dosomething (circle c2) Can be the header line for a function that ________.

It is possible to output the contents of all members of a structure variable using a cout << statement followed by the name of the structure variable.

Data types that are created by the programmer are known as ________.

You may use a pointer to a structure as a ________.

If a function is legally prototyped to return an integer value, it can return a structure member that is an integer data type.

Look at the following statement. This statement ________.

If a is a structure variable and p, a pointer, is a member of the structure, what will the following statement do?

An anonymous union declaration actually creates the member variables in memory.

This describes only the general characteristics of an object.

Introduction to Computers and Programming

Introduction to C Plus Plus

Expressions and Interactivity

Making Decisions

Loops and Files

Functions

Arrays

Searching and Sorting Arrays

Pointers

Characters, C-Strings, and More About the String Class

Advanced File Operations

Introduction to Classes

More About Classes

Inheritance, Polymorphism, and Virtual Functions

Exceptions, Templates, and the Standard Template Library Stl

Linked Lists

Stacks and Queues

Recursion

Binary Trees

Filters