Question 1

Variables of the int data type are commonly used as flags.

Accepted Answer

A) True 
 B)False

Question 2

The ____________ operator is the logical OR operator, which takes two Boolean expressions as operands and creates a compound Boolean expression that is true when either of the subexpressions is true.

Accepted Answer

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

Question 3

The equality operator is one = symbol.

Accepted Answer

A) True 
 B)False

Question 4

A(n) ____________ statement has two parts: an if clause and an else clause.

Accepted Answer

A)  logic 
B)  if-else 
C)  branching 
D)  else-if 
A)  logic 
B)  if-else 
C)  branching 
D)  else-if

Question 5

When a program compares characters, it actually compares the codes for the characters.

Accepted Answer

A) True 
 B)False

Question 6

The process of inspecting input before it is processed is called ____________.

Accepted Answer

A)  parsing 
B)  input validation 
C)  pre-rendering 
D)  data authentication 
A)  parsing 
B)  input validation 
C)  pre-rendering 
D)  data authentication

Question 7

You never have to use the if-else-if statement because its logic can be coded with nested if-else statements.

Accepted Answer

A) True 
 B)False

Question 8

Anytime a RadioButton or a CheckBox control's Checked property changes, a ____________ happens for that control.

Accepted Answer

A)  SelectionChanged event 
B)  Checked event 
C)  CheckChanged event 
D)  Click event 
A)  SelectionChanged event 
B)  Checked event 
C)  CheckChanged event 
D)  Click event

Question 9

Which one of the following expressions determines if the value of the balance variable is equal to zero?

Accepted Answer

A)  0 = balance 
B)  balance == 0 
C)  balance = 0 
D)  0 == balance 
A)  0 = balance 
B)  balance == 0 
C)  balance = 0 
D)  0 == balance

Question 10

When determining whether a number is inside a range, it is best to use the && operator.

Accepted Answer

A) True 
 B)False

Question 11

The ____________ is a multiple-alternative decision structure, which allows you to test the value of a variable or an expression and then use that value to determine which statement or set of statements to execute.

Accepted Answer

A)  switch statement 
B)  if statement 
C)  try-catch statement 
D)  else statement 
A)  switch statement 
B)  if statement 
C)  try-catch statement 
D)  else statement

Question 12

Under no circumstances are both sets of conditionally executed statements executed in an if-else statement.

Accepted Answer

A) True 
 B)False

Question 13

A ____________ decision structure provides only one alternative path of execution.

Accepted Answer

A)  unique-alternative 
B)  single-alternative 
C)  duel-alternative 
D)  direct-alternative 
A)  unique-alternative 
B)  single-alternative 
C)  duel-alternative 
D)  direct-alternative

Question 14

The ____________ has two possible paths of execution - one path is taken if the Boolean expression is true, and the other path is taken if the Boolean expression is false.

Accepted Answer

A)  dual-alternative decision structure 
B)  comparative structure 
C)  multi-decision structure 
D)  branching structure 
A)  dual-alternative decision structure 
B)  comparative structure 
C)  multi-decision structure 
D)  branching structure

Question 15

The C# language provides a set of operators known as ____________, which you can use to create complex Boolean expressions.

Accepted Answer

A)  Boolean operators 
B)  relational operators 
C)  logical operators 
D)  expressional operators 
A)  Boolean operators 
B)  relational operators 
C)  logical operators 
D)  expressional operators

Question 16

Decision structures are also known as selection structures.

Accepted Answer

A) True 
 B)False

Question 17

____________ works by automatically deselecting any other items in the same group when a single item is selected.

Accepted Answer

A)  multiple selection 
B)  mutually inclusive selection 
C)  mutually exclusive selection 
D)  monographic selection 
A)  multiple selection 
B)  mutually inclusive selection 
C)  mutually exclusive selection 
D)  monographic selection

Question 18

RadioButton controls are grouped depending on the container in which they are placed.

Accepted Answer

A) True 
 B)False

Question 19

A(n) ____________ is a logical design that controls the order in which a set of statements execute.

Accepted Answer

A)  elementary structure 
B)  logic structure 
C)  control structure 
D)  sequence structure 
A)  elementary structure 
B)  logic structure 
C)  control structure 
D)  sequence structure

Question 20

When you want to create a check box on a form, you use the ____________, which is found in the Common Controls section of the Toolbox.

Accepted Answer

A)  CheckBox control 
B)  RadioButton control 
C)  ListBox control 
D)  LinkLabel control 
A)  CheckBox control 
B)  RadioButton control 
C)  ListBox control 
D)  LinkLabel control

Variables of the int data type are commonly used as flags.

The ____________ operator is the logical OR operator, which takes two Boolean expressions as operands and creates a compound Boolean expression that is true when either of the subexpressions is true.

The equality operator is one = symbol.

A(n) ____________ statement has two parts: an if clause and an else clause.

When a program compares characters, it actually compares the codes for the characters.

The process of inspecting input before it is processed is called ____________.

You never have to use the if-else-if statement because its logic can be coded with nested if-else statements.

Anytime a RadioButton or a CheckBox control's Checked property changes, a ____________ happens for that control.

Which one of the following expressions determines if the value of the balance variable is equal to zero?

When determining whether a number is inside a range, it is best to use the && operator.

The ____________ is a multiple-alternative decision structure, which allows you to test the value of a variable or an expression and then use that value to determine which statement or set of statements to execute.

Under no circumstances are both sets of conditionally executed statements executed in an if-else statement.

A ____________ decision structure provides only one alternative path of execution.

The ____________ has two possible paths of execution - one path is taken if the Boolean expression is true, and the other path is taken if the Boolean expression is false.

The C# language provides a set of operators known as ____________, which you can use to create complex Boolean expressions.

Decision structures are also known as selection structures.

____________ works by automatically deselecting any other items in the same group when a single item is selected.

RadioButton controls are grouped depending on the container in which they are placed.

A(n) ____________ is a logical design that controls the order in which a set of statements execute.

When you want to create a check box on a form, you use the ____________, which is found in the Common Controls section of the Toolbox.

Introduction to Computers and Programming

Introduction to Visual C

Processing Data

Loops, Files, and Random Numbers

Modularizing Your Code With Methods

Arrays and Lists

More About Processing Data

Classes and Multiform Projects

Inheritance and Polymorphism

Databases

Filters

Exam 4: Making Decisions

Variables of the int data type are commonly used as flags.

The ____________ operator is the logical OR operator, which takes two Boolean expressions as operands and creates a compound Boolean expression that is true when either of the subexpressions is true.

The equality operator is one = symbol.

A(n) ____________ statement has two parts: an if clause and an else clause.

When a program compares characters, it actually compares the codes for the characters.

The process of inspecting input before it is processed is called ____________.

You never have to use the if-else-if statement because its logic can be coded with nested if-else statements.

Anytime a RadioButton or a CheckBox control's Checked property changes, a ____________ happens for that control.

Which one of the following expressions determines if the value of the balance variable is equal to zero?

When determining whether a number is inside a range, it is best to use the && operator.

The ____________ is a multiple-alternative decision structure, which allows you to test the value of a variable or an expression and then use that value to determine which statement or set of statements to execute.

Under no circumstances are both sets of conditionally executed statements executed in an if-else statement.

A ____________ decision structure provides only one alternative path of execution.

The ____________ has two possible paths of execution - one path is taken if the Boolean expression is true, and the other path is taken if the Boolean expression is false.

The C# language provides a set of operators known as ____________, which you can use to create complex Boolean expressions.

Decision structures are also known as selection structures.

____________ works by automatically deselecting any other items in the same group when a single item is selected.

RadioButton controls are grouped depending on the container in which they are placed.

A(n) ____________ is a logical design that controls the order in which a set of statements execute.

When you want to create a check box on a form, you use the ____________, which is found in the Common Controls section of the Toolbox.

Introduction to Computers and Programming

Introduction to Visual C

Processing Data

Loops, Files, and Random Numbers

Modularizing Your Code With Methods

Arrays and Lists

More About Processing Data

Classes and Multiform Projects

Inheritance and Polymorphism

Databases

Filters