Question 1

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

Accepted Answer

A)  #getfile 
B)  #library 
C)  #insert 
D)  #include 
E)  None of the above 
A)  #getfile 
B)  #library 
C)  #insert 
D)  #include 
E)  None of the above

Question 2

The following two statements could be used interchangeably in a C++ program.
// Program Payroll
/* Program Payroll */

Accepted Answer

A) True 
 B)False

Question 3

________ are data items whose values cannot change while the program is running.

Accepted Answer

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

Question 4

A C++ 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)  no, some 
A)  double, single 
B)  triple, double 
C)  open, closed 
D)  single, double 
E)  no, some

Question 5

If a variable is defined as
int sum;
it may be written in the program code as sum or Sum, but not SUM.

Accepted Answer

A) True 
 B)False

Question 6

If number is an int variable, both of the following statements will print out its value:
cout << number;
cout << "number";

Accepted Answer

A) True 
 B)False

Question 7

The following statements both declare the variable num to be an integer.
int num;
INT num;

Accepted Answer

A) True 
 B)False

Question 8

Which of the following will cause the next output to begin on a new line?

Accepted Answer

A)  cout << endl; 
B)  cout << "endl"; 
C)  cout << "/n"; 
D)  All of the above 
E)  A and C, but not B 
A)  cout << endl; 
B)  cout << "endl"; 
C)  cout << "/n"; 
D)  All of the above 
E)  A and C, but not B

Question 9

A variable must be defined

Accepted Answer

A)  in every program. 
B)  and initialized at the same time. 
C)  in order to perform output. 
D)  before it can be used. 
E)  in all of the above cases. 
A)  in every program. 
B)  and initialized at the same time. 
C)  in order to perform output. 
D)  before it can be used. 
E)  in all of the above cases.

Question 10

In a C++ program, two slash marks ( // ) indicate the beginning of

Accepted Answer

A)  a block of code. 
B)  a comment. 
C)  a variable definition. 
D)  a program. 
E)  none of the above. 
A)  a block of code. 
B)  a comment. 
C)  a variable definition. 
D)  a program. 
E)  none of the above.

Question 11

The expression 7 / 2 evaluates to

Accepted Answer

A)  1 
B)  3 
C)  3.5 
D)  7.2 
E)  14 
A)  1 
B)  3 
C)  3.5 
D)  7.2 
E)  14

Question 12

What value will be assigned to the variable number by the following statement?
Int number = 3.75;

Accepted Answer

A)  3 
B)  4 
C)  3.75 
D)  None of the above. 
E)  It's unpredictable. That's the problem. 
A)  3 
B)  4 
C)  3.75 
D)  None of the above. 
E)  It's unpredictable. That's the problem.

Question 13

Which of the following keywords is/are the names of C++ data types?

Accepted Answer

A)  short 
B)  long 
C)  double 
D)  bool 
E)  All of the above 
A)  short 
B)  long 
C)  double 
D)  bool 
E)  All of the above

Question 14

What literal(s) appear in the following C++ statement?
Int number = 4 + 8;

Accepted Answer

A)  number 
B)  4 
C)  8 
D)  12 
E)  both B and C 
A)  number 
B)  4 
C)  8 
D)  12 
E)  both B and C

Question 15

A ________ variable can hold only one of two values: True or false.

Accepted Answer

A)  binary 
B)  single precision 
C)  T/F 
D)  char 
E)  bool 
A)  binary 
B)  single precision 
C)  T/F 
D)  char 
E)  bool

Question 16

________ must be included in a program in order to use the cout object.

Accepted Answer

A)  Opening and closing braces 
B)  The iostream header file 
C)  A cout declaration 
D)  Strings 
E)  None of the above 
A)  Opening and closing braces 
B)  The iostream header file 
C)  A cout declaration 
D)  Strings 
E)  None of the above

Question 17

C++ automatically places ________ at the end of a string literal.

Accepted Answer

A)  a semicolon 
B)  quotation marks 
C)  the null terminator 
D)  a newline escape sequence 
E)  a blank 
A)  a semicolon 
B)  quotation marks 
C)  the null terminator 
D)  a newline escape sequence 
E)  a blank

Question 18

The following two C++ statements perform the same operation.
wages = regPay + overTime;
regPay + overTime = wages;

Accepted Answer

A) True 
 B)False

Question 19

An operation that copies a value into a variable is called a(n) ________ operation.

Accepted Answer

A)  assignment 
B)  equals 
C)  copy 
D)  declaration 
E)  cout 
A)  assignment 
B)  equals 
C)  copy 
D)  declaration 
E)  cout

Question 20

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

Accepted Answer

A)  a character literal. 
B)  a string literal. 
C)  a character set. 
D)  none of the above. 
E)  any of the above. 
A)  a character literal. 
B)  a string literal. 
C)  a character set. 
D)  none of the above. 
E)  any of the above.

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

The following two statements could be used interchangeably in a C++ program. // Program Payroll /* Program Payroll */

________ are data items whose values cannot change while the program is running.

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

If a variable is defined as int sum; it may be written in the program code as sum or Sum, but not SUM.

If number is an int variable, both of the following statements will print out its value: cout << number; cout << "number";

The following statements both declare the variable num to be an integer. int num; INT num;

Which of the following will cause the next output to begin on a new line?

A variable must be defined

In a C++ program, two slash marks ( // ) indicate the beginning of

The expression 7 / 2 evaluates to

What value will be assigned to the variable number by the following statement? Int number = 3.75;

Which of the following keywords is/are the names of C++ data types?

What literal(s) appear in the following C++ statement? Int number = 4 + 8;

A ________ variable can hold only one of two values: True or false.

________ must be included in a program in order to use the cout object.

C++ automatically places ________ at the end of a string literal.

The following two C++ statements perform the same operation. wages = regPay + overTime; regPay + overTime = wages;

An operation that copies a value into a variable is called a(n) ________ operation.

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

Introduction to Computers and Programming

Expressions and Interactivity

Making Decisions

Looping

Functions

Introduction to Classes and Objects

Arrays

Searching, Sorting, Algorithm Analysis

Pointers

More About Classes and Object-Oriented Programming

More on C-Strings and the String Class

Advanced File and Io Operations

Recursion

Polymorphism and Virtual Functions

Exceptions, Templates, and the Standard Template Library Stl

Linked Lists

Stacks and Queues

Binary Trees

Filters

Exam 2: Introduction to C Plus Plus

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

The following two statements could be used interchangeably in a C++ program. // Program Payroll /* Program Payroll */

________ are data items whose values cannot change while the program is running.

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

If a variable is defined as int sum; it may be written in the program code as sum or Sum, but not SUM.

If number is an int variable, both of the following statements will print out its value: cout << number; cout << "number";

The following statements both declare the variable num to be an integer. int num; INT num;

Which of the following will cause the next output to begin on a new line?

A variable must be defined

In a C++ program, two slash marks ( // ) indicate the beginning of

The expression 7 / 2 evaluates to

What value will be assigned to the variable number by the following statement? Int number = 3.75;

Which of the following keywords is/are the names of C++ data types?

What literal(s) appear in the following C++ statement? Int number = 4 + 8;

A ________ variable can hold only one of two values: True or false.

________ must be included in a program in order to use the cout object.

C++ automatically places ________ at the end of a string literal.

The following two C++ statements perform the same operation. wages = regPay + overTime; regPay + overTime = wages;

An operation that copies a value into a variable is called a(n) ________ operation.

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

Introduction to Computers and Programming

Expressions and Interactivity

Making Decisions

Looping

Functions

Introduction to Classes and Objects

Arrays

Searching, Sorting, Algorithm Analysis

Pointers

More About Classes and Object-Oriented Programming

More on C-Strings and the String Class

Advanced File and Io Operations

Recursion

Polymorphism and Virtual Functions

Exceptions, Templates, and the Standard Template Library Stl

Linked Lists

Stacks and Queues

Binary Trees

Filters

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