Question 1

Match between columns
                        Premises: Visual Basic contains this, which allows you to run programs as they would run on an actual Pocket PC device

Accepted Answer

The Answer of If...Then...ElseIf and conditional and relational and icons is...

Question 2

Critical Thinking Questions Case 1 You have written the code below and you want to step through it with some actual values to make sure that it is working in practice the way you expect it to work. If decGPA > 3.5 Then If intSatScore > 1000 Then lblAdmissionsStatus.Text = "You have earned admission" Else lblAdmissionsStatus.Text = "Retake the SAT exam" EndIf Else If intSatScore > 1200 Then lblAdmissionsStatus.Text = "You have earned probationary admission" Else lblAdmissionStatus.Text = "You have been denied admission" End If End If Assuming that an applicant has a GPA of 3.5, what is the value of lblAdmissionsStatus.Text if the applicant's SAT score is 1200?

Accepted Answer

A)  Retake the SAT exam 
B)  You have earned admission 
C)  You have earned probationary admission 
D)  You have been denied admission

Question 3

A(n) ____ is a pointing device used to press onto a displayed keyboard of a PDA.

Accepted Answer

A)  stylus 
B)  pointer 
C)  mouse 
D)  icon

Question 4

The default setting for the MessageBoxButtons argument of a message box will display only a(n) ____________________ button in the message box.

Accepted Answer

The answer of The default setting for the MessageBoxButtons argument...

Question 5

In a Select Case statement, the keyword Is must be used when testing with relational operators.

Accepted Answer

A) True 
 B)False

Question 6

The ____________________ function can be used to determine if an input value can be converted to a numeric value.

Accepted Answer

The answer of The ____________________ function can be used to...

Question 7

An If...Then statement can be used to compare two strings .

Accepted Answer

A) True 
 B)False

Question 8

The ____ of a variable means where a variable can be referenced within a program.

Accepted Answer

A)  range 
B)  life 
C)  versatility 
D)  scope

Question 9

Critical Thinking Questions Case 2 Eric had a small reference card that he keeps handy to remind him which MsgBoxButton arguments values translate to which buttons in the dialog box, but then he lost the card. He calls over to you for help in reminding him what values correspond to what. Eric wants your help in remembering which of the following options corresponds to a dialog box that alerts the user to an error and offers the OK and Cancel buttons. What do you tell him?

Accepted Answer

A)  MsgBox("User name is missing", 0 Or 32, "User Name Error") 
B)  MsgBox("User name is missing", 0 Or 48, "User Name Error") 
C)  MsgBox("User name is missing", 1 Or 64, "User Name Error") 
D)  MsgBox("User name is missing", 1 Or 16, "User Name Error")

Question 10

String concatenation can be used to incorporate the user's data into a message shown in a message box.

Accepted Answer

A) True 
 B)False

Question 11

To use multiple conditions in a single If...Then...Else statement, ____ conditions are required.

Accepted Answer

A)  range 
B)  compound 
C)  indexed 
D)  logical

Question 12

Match between columns
                        Premises: This kind of operator is used to create compound conditions

Accepted Answer

The Answer of Is and icons and emulator and relational is...

Question 13

Figure 5-3 Message boxes on a mobile application can have buttons other than an OK button, as shown in the accompanying figure.

Accepted Answer

A) True 
 B)False

Question 14

Variables declared within a block of code can only be referenced within that block.

Accepted Answer

A) True 
 B)False

Question 15

The Panel and the ____ objects are the two container objects that can be used in a Pocket PC application.

Accepted Answer

A)  GroupBox 
B)  TabControl 
C)  FlowLayout 
D)  TableLayout

Question 16

When different operations must occur based upon the value in a single field, it is best to use a(n) ____________________ statement to test the value.

Accepted Answer

The answer of When different operations must occur based upon...

Question 17

Figure 5-2 Message boxes like the ones in the accompanying figure also are known as ____________________ boxes.

Accepted Answer

The answer of  Figure 5-2 Message boxes like the...

Question 18

When comparing two data values in Visual Basic, both values must be the same data type.

Accepted Answer

A) True 
 B)False

Question 19

In an expression using the logical operator ____, as soon as one of the compound conditions is found to be false, no further conditions are tested and the expression evaluates to false.

Accepted Answer

A)  Nor 
B)  AndAlso 
C)  OrElse 
D)  Xor

Question 20

The logical operator ____________________ will return a value of true if at least one condition in a compound condition evaluates to true.

Accepted Answer

The answer of The logical operator ____________________ will return a...

Exam 5: Mobile Applications Using Decision Structures

Identify the letter of the choice that best matches the phrase or definition.

A(n) ____ is a pointing device used to press onto a displayed keyboard of a PDA.

The default setting for the MessageBoxButtons argument of a message box will display only a(n) ____________________ button in the message box.

In a Select Case statement, the keyword Is must be used when testing with relational operators.

The ____________________ function can be used to determine if an input value can be converted to a numeric value.

An If...Then statement can be used to compare two strings .

The ____ of a variable means where a variable can be referenced within a program.

String concatenation can be used to incorporate the user's data into a message shown in a message box.

To use multiple conditions in a single If...Then...Else statement, ____ conditions are required.

Identify the letter of the choice that best matches the phrase or definition.

Figure 5-3 Message boxes on a mobile application can have buttons other than an OK button, as shown in the accompanying figure.

Variables declared within a block of code can only be referenced within that block.

The Panel and the ____ objects are the two container objects that can be used in a Pocket PC application.

When different operations must occur based upon the value in a single field, it is best to use a(n) ____________________ statement to test the value.

Figure 5-2 Message boxes like the ones in the accompanying figure also are known as ____________________ boxes.

When comparing two data values in Visual Basic, both values must be the same data type.

In an expression using the logical operator ____, as soon as one of the compound conditions is found to be false, no further conditions are tested and the expression evaluates to false.

The logical operator ____________________ will return a value of true if at least one condition in a compound condition evaluates to true.