Question 1

Mathematical expressions are evaluated from left to right.

Accepted Answer

A) True 
 B)False

Question 2

A variable of the decimal data type can hold real numbers with greater precision that the double data type.

Accepted Answer

A) True 
 B)False

Question 3

A ____________ is a number that is written into the programs code.

Accepted Answer

A)  numeric literal 
B)  binary constant 
C)  real value 
D)  source digit 
A)  numeric literal 
B)  binary constant 
C)  real value 
D)  source digit

Question 4

In C#, a variable's data type is automatically determined by the type of value that is stored in the variable.

Accepted Answer

A) True 
 B)False

Question 5

The keyword const is a qualifier that tells the compiler to make the variable read only.

Accepted Answer

A) True 
 B)False

Question 6

You can use the ____________ formatting strings with integers to specify the minimum width for displaying the number.

Accepted Answer

A)  "D" or "d" 
B)  "E" or "e" 
C)  "F" or "f" 
D)  "P" or "p" 
A)  "D" or "d" 
B)  "E" or "e" 
C)  "F" or "f" 
D)  "P" or "p"

Question 7

A numeric literal that is written with a decimal point is called a ____________.

Accepted Answer

A)  real number 
B)  floating-point value 
C)  decimal literal 
D)  double literal 
A)  real number 
B)  floating-point value 
C)  decimal literal 
D)  double literal

Question 8

When an exception is thrown, an object known as a(n) ____________ is created in memory.

Accepted Answer

A)  exception object 
B)  debug variable 
C)  try object 
D)  state object 
A)  exception object 
B)  debug variable 
C)  try object 
D)  state object

Question 9

The GroupBox control is found in the Toolbox, in the Containers section.

Accepted Answer

A) True 
 B)False

Question 10

A variable declaration specifies three things about the variable: the variable's data type, the variable's name, and the variable's location in memory.

Accepted Answer

A) True 
 B)False

Question 11

When an application is running, the control having the ____________ is the one that receives the user's keyboard input.

Accepted Answer

A)  focus 
B)  scope 
C)  data 
D)  tab index 
A)  focus 
B)  scope 
C)  data 
D)  tab index

Question 12

Which one of the following statements initializes the color variable with the string "red"?

Accepted Answer

A)  color = "red"; 
B)  string color = "red"; 
C)  "red" = string color; 
D)  string color("red"); 
A)  color = "red"; 
B)  string color = "red"; 
C)  "red" = string color; 
D)  string color("red");

Question 13

A ____________ is a variable that is declared inside a class but not inside of any method.

Accepted Answer

A)  named constant 
B)  field 
C)  namespace 
D)  property 
A)  named constant 
B)  field 
C)  namespace 
D)  property

Question 14

The ____________ operator produces a string that is the combination of the two strings used as its operands.

Accepted Answer

A)  + 
B)  = 
C)  * 
D)  & 
A)  + 
B)  = 
C)  * 
D)  &

Question 15

A(n) ____________ is a storage location in memory that is represented by a name.

Accepted Answer

A)  declaration 
B)  sector 
C)  variable 
D)  instance 
A)  declaration 
B)  sector 
C)  variable 
D)  instance

Question 16

A Panel control cannot display a title and does not have a Text property.

Accepted Answer

A) True 
 B)False

Question 17

The using System; directive is required for any program that uses the Parse methods.

Accepted Answer

A) True 
 B)False

Question 18

In C#, there is no way to write code that responds to exceptions when they are thrown.

Accepted Answer

A) True 
 B)False

Question 19

Which one of the following statements assigns the value contained in the Text property of a TextBox control named ageTextBox to the Text Property of a Label control named ageLabel?

Accepted Answer

A)  ageLabel = ageTextBox; 
B)  ageTextBox.Text = ageLabel.Text; 
C)  ageLabel.Text = ageTextBox.Text; 
D)  ageTextBox = ageLabel; 
A)  ageLabel = ageTextBox; 
B)  ageTextBox.Text = ageLabel.Text; 
C)  ageLabel.Text = ageTextBox.Text; 
D)  ageTextBox = ageLabel;

Question 20

A ____________ variable's scope begins at the variable's declaration and ends at the end of the method in which the variable is declared.

Accepted Answer

A)  global 
B)  static 
C)  local 
D)  basic 
A)  global 
B)  static 
C)  local 
D)  basic

Mathematical expressions are evaluated from left to right.

A variable of the decimal data type can hold real numbers with greater precision that the double data type.

A ____________ is a number that is written into the programs code.

In C#, a variable's data type is automatically determined by the type of value that is stored in the variable.

The keyword const is a qualifier that tells the compiler to make the variable read only.

You can use the ____________ formatting strings with integers to specify the minimum width for displaying the number.

A numeric literal that is written with a decimal point is called a ____________.

When an exception is thrown, an object known as a(n) ____________ is created in memory.

The GroupBox control is found in the Toolbox, in the Containers section.

A variable declaration specifies three things about the variable: the variable's data type, the variable's name, and the variable's location in memory.

When an application is running, the control having the ____________ is the one that receives the user's keyboard input.

Which one of the following statements initializes the color variable with the string "red"?

A ____________ is a variable that is declared inside a class but not inside of any method.

The ____________ operator produces a string that is the combination of the two strings used as its operands.

A(n) ____________ is a storage location in memory that is represented by a name.

A Panel control cannot display a title and does not have a Text property.

The using System; directive is required for any program that uses the Parse methods.

In C#, there is no way to write code that responds to exceptions when they are thrown.

Which one of the following statements assigns the value contained in the Text property of a TextBox control named ageTextBox to the Text Property of a Label control named ageLabel?

A ____________ variable's scope begins at the variable's declaration and ends at the end of the method in which the variable is declared.

Introduction to Computers and Programming

Introduction to Visual C

Making Decisions

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 3: Processing Data

Mathematical expressions are evaluated from left to right.

A variable of the decimal data type can hold real numbers with greater precision that the double data type.

A ____________ is a number that is written into the programs code.

In C#, a variable's data type is automatically determined by the type of value that is stored in the variable.

The keyword const is a qualifier that tells the compiler to make the variable read only.

You can use the ____________ formatting strings with integers to specify the minimum width for displaying the number.

A numeric literal that is written with a decimal point is called a ____________.

When an exception is thrown, an object known as a(n) ____________ is created in memory.

The GroupBox control is found in the Toolbox, in the Containers section.

A variable declaration specifies three things about the variable: the variable's data type, the variable's name, and the variable's location in memory.

When an application is running, the control having the ____________ is the one that receives the user's keyboard input.

Which one of the following statements initializes the color variable with the string "red"?

A ____________ is a variable that is declared inside a class but not inside of any method.

The ____________ operator produces a string that is the combination of the two strings used as its operands.

A(n) ____________ is a storage location in memory that is represented by a name.

A Panel control cannot display a title and does not have a Text property.

The using System; directive is required for any program that uses the Parse methods.

In C#, there is no way to write code that responds to exceptions when they are thrown.

Which one of the following statements assigns the value contained in the Text property of a TextBox control named ageTextBox to the Text Property of a Label control named ageLabel?

A ____________ variable's scope begins at the variable's declaration and ends at the end of the method in which the variable is declared.

Introduction to Computers and Programming

Introduction to Visual C

Making Decisions

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