Question 1

Putting ____________________ in front of a logical expression reverses the value of that logical expression.

Accepted Answer

!

Question 2

You can disable assert statements by using which of the following?

Accepted Answer

A) #include B) #define C) #clear NDEBUG D) #define NDEBUG A) #include B) #define C) #clear NDEBUG D) #define NDEBUG D

Question 3

In a ____ control structure, the computer executes particular statements depending on some condition(s).

Accepted Answer

A)  looping 
B)  repetition 
C)  selection 
D)  sequence 
A)  looping 
B)  repetition 
C)  selection 
D)  sequence C

Question 4

In C++, !, &&, and || are called relational operators.

Accepted Answer

A) True 
 B)False

Question 5

For a program to use the assert function, it must include which of the following?

Accepted Answer

A) #include B) #include C) #include D) #include NDEBUG A) #include B) #include C) #include D) #include NDEBUG

Question 6

The operators != and == have the same order of precedence.

Accepted Answer

A) True 
 B)False

Question 7

The value of the expression 7 + 8 <= 15 is ____________________.

Accepted Answer

The answer of The value of the expression 7 +...

Question 8

Which of the following operators has the highest precedence?

Accepted Answer

A)  ! 
B)  * 
C)  % 
D)  = 
A)  ! 
B)  * 
C)  % 
D)  =

Question 9

When one control statement is located within another, it is said to be ____.

Accepted Answer

A)  blocked 
B)  compound 
C)  nested 
D)  closed 
A)  blocked 
B)  compound 
C)  nested 
D)  closed

Question 10

To develop a program, you can use an informal mixture of C++ and ordinary language, called ____.

Accepted Answer

A)  assert code 
B)  pseudocode 
C)  cppcode 
D)  source code 
A)  assert code 
B)  pseudocode 
C)  cppcode 
D)  source code

Question 11

What is the output of the following C++ code? int x = 55;
int y = 5;
switch (x % 7)
{
case 0:
case 1:
$\quad$y++;
case 2:
case 3:
y = y + 2;
case 4:
$\quad$break;
case 5:
case 6:
$\quad$y = y - 3;
}
cout << y << endl;

Accepted Answer

A)  2 
B)  5 
C)  8 
D)  10 
A)  2 
B)  5 
C)  8 
D)  10

Question 12

A(n) ____________________ structure does not require the evaluation of a logical expression.

Accepted Answer

The answer of A(n) ____________________ structure does not require the...

Question 13

To output results correctly, the switch structure must include a(n) ____________________ statement after each cout statement, except the last cout statement.

Accepted Answer

The answer of To output results correctly, the switch structure...

Question 14

Which of the following is a relational operator?

Accepted Answer

A)  = 
B)  == 
C)  ! 
D)  && 
A)  = 
B)  == 
C)  ! 
D)  &&

Question 15

What is the output of the following code? char lastInitial = 'A';
Switch (lastInitial)
{
case 'A':
$\quad$cout << "section 1" << endl;
$\quad$break;
case 'B':
$\quad$cout << "section 2" << endl;
$\quad$break;
case 'C':
$\quad$cout << "section 3" << endl;
$\quad$break;
case 'D':
$\quad$cout << "section 4" << endl;
$\quad$break;
default:
$\quad$cout << "section 5" << endl;
}

Accepted Answer

A)  section 1 
B)  section 2 
C)  section 3 
D)  section 5 
A)  section 1 
B)  section 2 
C)  section 3 
D)  section 5

Question 16

Which of the following is the "not equal to" relational operator?

Accepted Answer

A)  ! 
B)  | 
C)  != 
D)  & 
A)  ! 
B)  | 
C)  != 
D)  &

Question 17

In C++, the logical operator AND is represented by ____________________.

Accepted Answer

The answer of In C++, the logical operator AND is...

Question 18

The appearance of = in place of == resembles a(n) ____.

Accepted Answer

A)  syntax error 
B)  silent killer 
C)  compilation error 
D)  input failure 
A)  syntax error 
B)  silent killer 
C)  compilation error 
D)  input failure

Question 19

In C++, && has a higher precedence than ||.

Accepted Answer

A) True 
 B)False

Question 20

A ____________________ operator allows you to make comparisions in a program.

Accepted Answer

The answer of A ____________________ operator allows you to make...

Putting ____________________ in front of a logical expression reverses the value of that logical expression.

You can disable assert statements by using which of the following?

In a ____ control structure, the computer executes particular statements depending on some condition(s).

In C++, !, &&, and || are called relational operators.

For a program to use the assert function, it must include which of the following?

The operators != and == have the same order of precedence.

The value of the expression 7 + 8 <= 15 is ____________________.

Which of the following operators has the highest precedence?

When one control statement is located within another, it is said to be ____.

To develop a program, you can use an informal mixture of C++ and ordinary language, called ____.

What is the output of the following C++ code? int x = 55; int y = 5; switch (x % 7) { case 0: case 1: $\quad$ y++; case 2: case 3: y = y + 2; case 4: $\quad$ break; case 5: case 6: $\quad$ y = y - 3; } cout << y << endl;

A(n) ____________________ structure does not require the evaluation of a logical expression.

To output results correctly, the switch structure must include a(n) ____________________ statement after each cout statement, except the last cout statement.

Which of the following is a relational operator?

Which of the following is the "not equal to" relational operator?

In C++, the logical operator AND is represented by ____________________.

The appearance of = in place of == resembles a(n) ____.

In C++, && has a higher precedence than ||.

A ____________________ operator allows you to make comparisions in a program.

An Overview of Computers and Programming Languages

Basic Elements of C

Inputoutput

Control Structures II Repetition

User-Defined Functions

User-Defined Simple Data Types, Namespaces, and the String Type

Arrays and Strings

Records Structs

Classes and Data Abstraction

Inheritance and Composition

Pointers, Classes, Virtual Functions, and Abstract Classes

Overloading and Templates

Exception Handling

Recursion

Searching, Sorting and the Vector Type

Linked Lists

Stacks and Queues

Filters

Exam 4: Control Structures I Selection

Putting ____________________ in front of a logical expression reverses the value of that logical expression.

You can disable assert statements by using which of the following?

In a ____ control structure, the computer executes particular statements depending on some condition(s).

In C++, !, &&, and || are called relational operators.

For a program to use the assert function, it must include which of the following?

The operators != and == have the same order of precedence.

The value of the expression 7 + 8 <= 15 is ____________________.

Which of the following operators has the highest precedence?

When one control statement is located within another, it is said to be ____.

To develop a program, you can use an informal mixture of C++ and ordinary language, called ____.

What is the output of the following C++ code? int x = 55; int y = 5; switch (x % 7) { case 0: case 1: \quad y++; case 2: case 3: y = y + 2; case 4: \quad break; case 5: case 6: \quad y = y - 3; } cout << y << endl;

A(n) ____________________ structure does not require the evaluation of a logical expression.

To output results correctly, the switch structure must include a(n) ____________________ statement after each cout statement, except the last cout statement.

Which of the following is a relational operator?

Which of the following is the "not equal to" relational operator?

In C++, the logical operator AND is represented by ____________________.

The appearance of = in place of == resembles a(n) ____.

In C++, && has a higher precedence than ||.

A ____________________ operator allows you to make comparisions in a program.

An Overview of Computers and Programming Languages

Basic Elements of C

Inputoutput

Control Structures II Repetition

User-Defined Functions

User-Defined Simple Data Types, Namespaces, and the String Type

Arrays and Strings

Records Structs

Classes and Data Abstraction

Inheritance and Composition

Pointers, Classes, Virtual Functions, and Abstract Classes

Overloading and Templates

Exception Handling

Recursion

Searching, Sorting and the Vector Type

Linked Lists

Stacks and Queues

Filters

What is the output of the following C++ code? int x = 55; int y = 5; switch (x % 7) { case 0: case 1: $\quad$ y++; case 2: case 3: y = y + 2; case 4: $\quad$ break; case 5: case 6: $\quad$ y = y - 3; } cout << y << endl;