Question 1

Arrays provide access to data by using a numeric ____ to identify the desired element.​

Accepted Answer

A) ​atom 
B) ​index 
C) ​icon 
D) ​prefix 
A) ​atom 
B) ​index 
C) ​icon 
D) ​prefix

Question 2

Identify the letter of the choice that best matches the phrase or definition​
a.​implicitly
b.​zero
c.​BinarySearch
d.​upper-bound
e.​parallel
f.​function
g.​two-dimensional
h.​Sort
i.​element
j.​array
REFERENCES:
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-​The number of values in an array sized this way is determined at execution

Accepted Answer

The answer of Identify the letter of the choice that...

Question 3

A simple text file is called a ____ file.​

Accepted Answer

A) ​sequential 
B) ​binary 
C) hexadecimal​ 
D) ​unary 
A) ​sequential 
B) ​binary 
C) hexadecimal​ 
D) ​unary

Question 4

A ____ search of an array starts at the beginning of the array and inspects each element until a match is found.​

Accepted Answer

A) ​sequential 
B) ​decimal 
C) ​matching 
D) ​hexadecimal 
A) ​sequential 
B) ​decimal 
C) ​matching 
D) ​hexadecimal

Question 5

An array subscript cannot be less than 1._________________________​

Accepted Answer

A) True 
 B)False

Question 6

​The ____ method of a StreamReader object should be used to read the next character in a file without changing position in the file.

Accepted Answer

A) ​CheckNext 
B) ​Peek 
C) ​PeekNext 
D) ​TestNext 
A) ​CheckNext 
B) ​Peek 
C) ​PeekNext 
D) ​TestNext

Question 7

To store the values contained in a table,you would use a ____ array.​

Accepted Answer

A) ​parallel 
B) ​grid 
C) ​two-dimensional 
D) ​three-dimensional 
A) ​parallel 
B) ​grid 
C) ​two-dimensional 
D) ​three-dimensional

Question 8

In applications that include multiple forms,it is best to declare every variable as a ____ variable unless the variable is used in multiple Form objects.​

Accepted Answer

A) ​Private 
B) ​Hidden 
C) ​Locked 
D) ​Unique 
A) ​Private 
B) ​Hidden 
C) ​Locked 
D) ​Unique

Question 9

When a form is displayed as modal,no other forms in the application can be accessed by the user until the form is closed.​

Accepted Answer

A) True 
 B)False

Question 10

When passing an array ByVal to a ____ procedure,the original array may be changed by the procedure.​

Accepted Answer

A) ​Sort 
B) ​Function 
C) ​Sub 
D) ​Baseline 
A) ​Sort 
B) ​Function 
C) ​Sub 
D) ​Baseline

Question 11

The elements in a string type array will be initialized to ____.​

Accepted Answer

A) ​"" 
B) ​Null 
C) ​" " 
D) ​0 
A) ​"" 
B) ​Null 
C) ​" " 
D) ​0

Question 12

An access specifier determines the availability of a variable to other parts of the application.​

Accepted Answer

A) True 
 B)False

Question 13

You cannot return an array from a function.​

Accepted Answer

A) True 
 B)False

Question 14

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 15

The ____________________ object is used to read text from a file into the program.​

Accepted Answer

The answer of The ____________________ object is used to read...

Question 16

​Case 8-1
One of your fellow programmers has written the following array assignment statements for your review:
Dim strNames()As String = {"Baker" "Lopez","Buck","Chan","Tirrell"}
Dim intReservations()As Integer = {4,5,12,2,8}
-If your programmer friend had failed to initialize the intReservations array,what would be the default value of intReservations(3)?​

Accepted Answer

A) ​0 
B) ​null 
C) ​12 
D) ​2 
A) ​0 
B) ​null 
C) ​12 
D) ​2

Question 17

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 18

Identify the letter of the choice that best matches the phrase or definition​
a.​implicitly
b.​zero
c.​BinarySearch
d.​upper-bound
e.​parallel
f.​function
g.​two-dimensional
h.​Sort
i.​element
j.​array
REFERENCES:
530
530
530
531
532
532
542
543
545
546
-Explain how to compute depreciation,including a definition of both kinds of depreciation in your answer.​

Accepted Answer

Depreciation is the decrease in property

Question 19

The ____________________ keyword is used to keep the existing data inside an array when the array is resized to a larger size.​

Accepted Answer

The answer of The ____________________ keyword is used to keep...

Question 20

You cannot sort arrays in reverse alphabetical order.​

Accepted Answer

A) True 
 B)False

Arrays provide access to data by using a numeric ____ to identify the desired element.

A simple text file is called a ____ file.

A ____ search of an array starts at the beginning of the array and inspects each element until a match is found.

An array subscript cannot be less than 1._________________________

The ____ method of a StreamReader object should be used to read the next character in a file without changing position in the file.

To store the values contained in a table,you would use a ____ array.

In applications that include multiple forms,it is best to declare every variable as a ____ variable unless the variable is used in multiple Form objects.

When a form is displayed as modal,no other forms in the application can be accessed by the user until the form is closed.

When passing an array ByVal to a ____ procedure,the original array may be changed by the procedure.

The elements in a string type array will be initialized to ____.

An access specifier determines the availability of a variable to other parts of the application.

You cannot return an array from a function.

The ____ procedure takes a form out of view.

The ____________________ object is used to read text from a file into the program.

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?

The ____________________ keyword is used to keep the existing data inside an array when the array is resized to a larger size.

You cannot sort arrays in reverse alphabetical order.

Introduction to Visual Basic 2015 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 Adonet

Multiple Classes and Inheritance

Windows Store Apps

Filters

Exam 8: Using Arrays and File Handling

Arrays provide access to data by using a numeric ____ to identify the desired element.​

A simple text file is called a ____ file.​

A ____ search of an array starts at the beginning of the array and inspects each element until a match is found.​

An array subscript cannot be less than 1._________________________​

​The ____ method of a StreamReader object should be used to read the next character in a file without changing position in the file.

To store the values contained in a table,you would use a ____ array.​

In applications that include multiple forms,it is best to declare every variable as a ____ variable unless the variable is used in multiple Form objects.​

When a form is displayed as modal,no other forms in the application can be accessed by the user until the form is closed.​

When passing an array ByVal to a ____ procedure,the original array may be changed by the procedure.​

The elements in a string type array will be initialized to ____.​

An access specifier determines the availability of a variable to other parts of the application.​

You cannot return an array from a function.​

The ____ procedure takes a form out of view.​

The ____________________ object is used to read text from a file into the program.​

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?​

The ____________________ keyword is used to keep the existing data inside an array when the array is resized to a larger size.​

You cannot sort arrays in reverse alphabetical order.​

Introduction to Visual Basic 2015 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 Adonet

Multiple Classes and Inheritance

Windows Store Apps

Filters

Arrays provide access to data by using a numeric ____ to identify the desired element.

A simple text file is called a ____ file.

A ____ search of an array starts at the beginning of the array and inspects each element until a match is found.

An array subscript cannot be less than 1._________________________

The ____ method of a StreamReader object should be used to read the next character in a file without changing position in the file.

To store the values contained in a table,you would use a ____ array.

In applications that include multiple forms,it is best to declare every variable as a ____ variable unless the variable is used in multiple Form objects.

When a form is displayed as modal,no other forms in the application can be accessed by the user until the form is closed.

When passing an array ByVal to a ____ procedure,the original array may be changed by the procedure.

The elements in a string type array will be initialized to ____.

An access specifier determines the availability of a variable to other parts of the application.

You cannot return an array from a function.

The ____ procedure takes a form out of view.

The ____________________ object is used to read text from a file into the program.

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?

The ____________________ keyword is used to keep the existing data inside an array when the array is resized to a larger size.

You cannot sort arrays in reverse alphabetical order.