Question 1

MATCHING
Identify the letter of the choice that best matches the phrase or definition.
-An array with this kind of index declared is not implicitly sized

Accepted Answer

A) implicitly 
B) zero 
C) BinarySearch 
D) upper-bound 
E) parallel
F)function
G)two-dimensional
H)Sort
I)element
J)array 
A) implicitly 
B) zero 
C) BinarySearch 
D) upper-bound 
E) parallel
F)function
G)two-dimensional
H)Sort
I)element
J)array

Question 2

The ____ property of an array contains the number of elements in an array.

Accepted Answer

A)  Number 
B)  Length 
C)  Value 
D)  Dimension 
A)  Number 
B)  Length 
C)  Value 
D)  Dimension

Question 3

The ____ object is used to write text to a text file.

Accepted Answer

A)  TextSave 
B)  StreamSave 
C)  Streamer 
D)  StreamWriter 
A)  TextSave 
B)  StreamSave 
C)  Streamer 
D)  StreamWriter

Question 4

If an element is referenced using an index that is not in the bounds of the array,a(n)____ error occurs.

Accepted Answer

A)  IndexOutOfBoundsException 
B)  IndexOutOfRangeException 
C)  IndexInvalidException 
D)  InvalidIndexException 
A)  IndexOutOfBoundsException 
B)  IndexOutOfRangeException 
C)  IndexInvalidException 
D)  InvalidIndexException

Question 5

To remove a form from view,the ____________________ procedure of the Form object is used.

Accepted Answer

The answer of To remove a form from view,the ____________________...

Question 6

The code in the accompanying figure shows a(n)____________________ procedure,which is one that retains the input focus while open and does not allow the user to switch to other forms within the application.

Accepted Answer

The answer of The code in the accompanying figure shows...

Question 7

The array procedure ____________________ arranges the elements in an array from the smallest value to the largest.

Accepted Answer

The answer of The array procedure ____________________ arranges the elements...

Question 8

When using the Preserve keyword to redimension an array to a smaller size,a separate array of elements will be made to store the values that were truncated from the end of the array.

Accepted Answer

A) True 
 B)False

Question 9

The ____ loop can be used to process each element of an array.

Accepted Answer

A)  For Element 
B)  For Array 
C)  For Each 
D)  For Value 
A)  For Element 
B)  For Array 
C)  For Each 
D)  For Value

Question 10

When a form is loaded as modeless,other forms in the application can be accessed by the user.

Accepted Answer

A) True 
 B)False

Question 11

The ____ procedure takes a form out of view.

Accepted Answer

A)  Remove 
B)  Minimize 
C)  Hide 
D)  Vanish 
A)  Remove 
B)  Minimize 
C)  Hide 
D)  Vanish

Question 12

As shown in the accompanying figure,the ____ keyword will save existing data when resizing an array to a larger size.

Accepted Answer

A)  Preserve 
B)  Dim 
C)  As 
D)  ReDim 
A)  Preserve 
B)  Dim 
C)  As 
D)  ReDim

Question 13

Select the correct syntax to declare an array named intReservations with 10 Integer elements.

Accepted Answer

A)  Dim intReservations(9) as Integer 
B)  Dim intReservations(10) as Integer 
C)  Dim intReservations[9] as Integer 
D)  Dim intReservations[10] as Integer 
A)  Dim intReservations(9) as Integer 
B)  Dim intReservations(10) as Integer 
C)  Dim intReservations[9] as Integer 
D)  Dim intReservations[10] as Integer

Question 14

Critical Thinking Questions
Case 8-2
Another colleague shares the following code with you:
Dim strEmployees(50) As String
' Later in the code
ReDim strEmployees(65).
-Which of the following lines could replace the line at the bottom of the code in the sample and retain the data in the elements 0 through 50?

Accepted Answer

A)  ReDim Retain strEmployees(65) 
B)  ReDim Reserve strEmployees(65) 
C)  ReDim Restore strEmployees(65) 
D)  ReDim Preserve strEmployees(65) 
A)  ReDim Retain strEmployees(65) 
B)  ReDim Reserve strEmployees(65) 
C)  ReDim Restore strEmployees(65) 
D)  ReDim Preserve strEmployees(65)

Question 15

An application can only contain one Windows Form object.

Accepted Answer

A) True 
 B)False

Question 16

Arrays cannot be initialized by assigning values to each element.

Accepted Answer

A) True 
 B)False

Question 17

A form that is shown as ____________________ allows the user to switch to other forms in the application.

Accepted Answer

The answer of A form that is shown as ____________________...

Question 18

The ReDim statement can be used to change the size of an array.

Accepted Answer

A) True 
 B)False

Question 19

A(n)____ form allows users to switch to other forms within the application while it is open.

Accepted Answer

A)  modal 
B)  modeless 
C)  unfocused 
D)  forced 
A)  modal 
B)  modeless 
C)  unfocused 
D)  forced

Question 20

A variable's access specifier determines what other forms may access it.

Accepted Answer

A) True 
 B)False

MATCHING Identify the letter of the choice that best matches the phrase or definition. -An array with this kind of index declared is not implicitly sized

The ____ property of an array contains the number of elements in an array.

The ____ object is used to write text to a text file.

If an element is referenced using an index that is not in the bounds of the array,a(n)____ error occurs.

To remove a form from view,the ____________________ procedure of the Form object is used.

The code in the accompanying figure shows a(n)____________________ procedure,which is one that retains the input focus while open and does not allow the user to switch to other forms within the application.

The array procedure ____________________ arranges the elements in an array from the smallest value to the largest.

When using the Preserve keyword to redimension an array to a smaller size,a separate array of elements will be made to store the values that were truncated from the end of the array.

The ____ loop can be used to process each element of an array.

When a form is loaded as modeless,other forms in the application can be accessed by the user.

The ____ procedure takes a form out of view.

As shown in the accompanying figure,the ____ keyword will save existing data when resizing an array to a larger size.

Select the correct syntax to declare an array named intReservations with 10 Integer elements.

An application can only contain one Windows Form object.

Arrays cannot be initialized by assigning values to each element.

A form that is shown as ____________________ allows the user to switch to other forms in the application.

The ReDim statement can be used to change the size of an array.

A(n)____ form allows users to switch to other forms within the application while it is open.

A variable's access specifier determines what other forms may access it.

Introduction to Visual Basic 2012 Programming

Program and Graphical User Interface Design

Program Design and Coding

Variables and Arithmetic Operations

Decision Structures

Loop Structures

Using Procedures and Exception Handling

Creating Web Applications

Incorporating Databases with ADO.NET

Multiple Classes and Inheritance

Windows Store Apps

Filters

Exam 8: Using Arrays and File Handling

MATCHING Identify the letter of the choice that best matches the phrase or definition. -An array with this kind of index declared is not implicitly sized

The ____ property of an array contains the number of elements in an array.

The ____ object is used to write text to a text file.

If an element is referenced using an index that is not in the bounds of the array,a(n)____ error occurs.

To remove a form from view,the ____________________ procedure of the Form object is used.

The code in the accompanying figure shows a(n)____________________ procedure,which is one that retains the input focus while open and does not allow the user to switch to other forms within the application.

The array procedure ____________________ arranges the elements in an array from the smallest value to the largest.

When using the Preserve keyword to redimension an array to a smaller size,a separate array of elements will be made to store the values that were truncated from the end of the array.

The ____ loop can be used to process each element of an array.

When a form is loaded as modeless,other forms in the application can be accessed by the user.

The ____ procedure takes a form out of view.

As shown in the accompanying figure,the ____ keyword will save existing data when resizing an array to a larger size.

Select the correct syntax to declare an array named intReservations with 10 Integer elements.

An application can only contain one Windows Form object.

Arrays cannot be initialized by assigning values to each element.

A form that is shown as ____________________ allows the user to switch to other forms in the application.

The ReDim statement can be used to change the size of an array.

A(n)____ form allows users to switch to other forms within the application while it is open.

A variable's access specifier determines what other forms may access it.

Introduction to Visual Basic 2012 Programming

Program and Graphical User Interface Design

Program Design and Coding

Variables and Arithmetic Operations

Decision Structures

Loop Structures

Using Procedures and Exception Handling

Creating Web Applications

Incorporating Databases with ADO.NET

Multiple Classes and Inheritance

Windows Store Apps

Filters