Question 1

The ________ causes the contents of another file to be inserted into a program.

Accepted Answer

A) Backslash 
B) Pound sign 
C) Semicolon 
D) #include directive 
E) None of the above 
A) Backslash 
B) Pound sign 
C) Semicolon 
D) #include directive 
E) None of the above

Question 2

Of the following, which is a valid C++ identifier?

Accepted Answer

A) June1997 
B) _employee_number 
C) ___department 
D) myExtraLongVariableName 
E) All of the above are valid identifiers. 
A) June1997 
B) _employee_number 
C) ___department 
D) myExtraLongVariableName 
E) All of the above are valid identifiers.

Question 3

C++ 11 introduces an alternative way to define variables, using the template key word and an initialization value.

Accepted Answer

A) True 
 B)False

Question 4

A variable whose value can be either true or false is of this data type.

Accepted Answer

A) binary 
B) bool 
C) T/F 
D) float 
E) None of the above 
A) binary 
B) bool 
C) T/F 
D) float 
E) None of the above

Question 5

A character literal is enclosed in ________ quotation marks, whereas a string literal is enclosed in ________ quotation marks.

Accepted Answer

A) double, single 
B) triple, double 
C) open, closed 
D) single, double 
E) None of the above 
A) double, single 
B) triple, double 
C) open, closed 
D) single, double 
E) None of the above

Question 6

The C++ language requires that you give variables names that indicate what the variables are used for.

Accepted Answer

A) True 
 B)False

Question 7

In programming terms, a group of characters inside a set of quotation marks is called a(n):

Accepted Answer

A) String literal 
B) Variable 
C) Operation 
D) Statement 
E) None of the above 
A) String literal 
B) Variable 
C) Operation 
D) Statement 
E) None of the above

Question 8

You must have a ________ for every variable you intend to use in a program.

Accepted Answer

A) purpose 
B) definition 
C) comment 
D) constant 
E) None of the above 
A) purpose 
B) definition 
C) comment 
D) constant 
E) None of the above

Question 9

________ represent storage locations in the computer's memory.

Accepted Answer

A) Literals 
B) Variables 
C) Comments 
D) Integers 
E) None of the above 
A) Literals 
B) Variables 
C) Comments 
D) Integers 
E) None of the above

Question 10

What will the following code display?

Accepted Answer

A)    
B)    
C)    
D)    
A)    
B)    
C)    
D)

Question 11

In C++ 11, if you want an integer literal to be treated as a long long int, you can append ________ at the end of the number.

Accepted Answer

A) L B) C) I D) LL E) None of the above A) L B) C) I D) LL E) None of the above

Question 12

The first step in using the string class is to #include the ________ header file.

Accepted Answer

A) iostream 
B) cctype 
C) cmath 
D) string 
E) None of the above 
A) iostream 
B) cctype 
C) cmath 
D) string 
E) None of the above

Question 13

What will the following code display?

Accepted Answer

A)   
B)   
C)   
D)   
A)   
B)   
C)   
D)

Question 14

A statement that starts with a # symbol is called a:

Accepted Answer

A) Comment 
B) Function 
C) Preprocessor directive 
D) Key word 
E) None of the above 
A) Comment 
B) Function 
C) Preprocessor directive 
D) Key word 
E) None of the above

Question 15

What will the following code display?

Accepted Answer

A)   
B)   
C)   
D)   
A)   
B)   
C)   
D)

Question 16

A variable called "average" should be declared as an integer data type because it will probably hold data that contains decimal places.

Accepted Answer

A) True 
 B)False

Question 17

In a C++ program, two slash marks ( // )indicate:

Accepted Answer

A) The end of a statement 
B) The beginning of a comment 
C) The end of the program 
D) The beginning of a block of code 
E) None of the above 
A) The end of a statement 
B) The beginning of a comment 
C) The end of the program 
D) The beginning of a block of code 
E) None of the above

Question 18

What is the modulus operator?

Accepted Answer

A) + 
B) * 
C) & 
D) % 
E)    
A) + 
B) * 
C) & 
D) % 
E)

Question 19

Besides decimal, two other number systems you might encounter in C++ programs are:

Accepted Answer

A) Octal and Fractal 
B) Hexadecimal and Octal 
C) Unary and Quaternary 
D) Base 7 and Base 9 
E) None of the above 
A) Octal and Fractal 
B) Hexadecimal and Octal 
C) Unary and Quaternary 
D) Base 7 and Base 9 
E) None of the above

Question 20

What will the following code display?

Accepted Answer

A) The number is 7 
B) The number is number 
C) The number is7 
D) The number is 0 
A) The number is 7 
B) The number is number 
C) The number is7 
D) The number is 0

The ________ causes the contents of another file to be inserted into a program.

Of the following, which is a valid C++ identifier?

C++ 11 introduces an alternative way to define variables, using the template key word and an initialization value.

A variable whose value can be either true or false is of this data type.

A character literal is enclosed in quotation marks, whereas a string literal is enclosed in quotation marks.

The C++ language requires that you give variables names that indicate what the variables are used for.

In programming terms, a group of characters inside a set of quotation marks is called a(n):

You must have a ________ for every variable you intend to use in a program.

________ represent storage locations in the computer's memory.

What will the following code display?

In C++ 11, if you want an integer literal to be treated as a long long int, you can append ________ at the end of the number.

The first step in using the string class is to #include the ________ header file.

What will the following code display?

A statement that starts with a # symbol is called a:

What will the following code display?

A variable called "average" should be declared as an integer data type because it will probably hold data that contains decimal places.

In a C++ program, two slash marks ( // )indicate:

What is the modulus operator?

Besides decimal, two other number systems you might encounter in C++ programs are:

What will the following code display?

Introduction to Computers and Programming

Expressions and Interactivity

Making Decisions

Loops and Files

Functions

Arrays

Searching and Sorting Arrays

Pointers

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

Structured Data

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 2: Introduction to C Plus Plus

The ________ causes the contents of another file to be inserted into a program.

Of the following, which is a valid C++ identifier?

C++ 11 introduces an alternative way to define variables, using the template key word and an initialization value.

A variable whose value can be either true or false is of this data type.

A character literal is enclosed in ________ quotation marks, whereas a string literal is enclosed in ________ quotation marks.

The C++ language requires that you give variables names that indicate what the variables are used for.

In programming terms, a group of characters inside a set of quotation marks is called a(n):

You must have a ________ for every variable you intend to use in a program.

________ represent storage locations in the computer's memory.

What will the following code display?

In C++ 11, if you want an integer literal to be treated as a long long int, you can append ________ at the end of the number.

The first step in using the string class is to #include the ________ header file.

What will the following code display?

A statement that starts with a # symbol is called a:

What will the following code display?

A variable called "average" should be declared as an integer data type because it will probably hold data that contains decimal places.

In a C++ program, two slash marks ( // )indicate:

What is the modulus operator?

Besides decimal, two other number systems you might encounter in C++ programs are:

What will the following code display?

Introduction to Computers and Programming

Expressions and Interactivity

Making Decisions

Loops and Files

Functions

Arrays

Searching and Sorting Arrays

Pointers

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

Structured Data

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

A character literal is enclosed in quotation marks, whereas a string literal is enclosed in quotation marks.