(CH 06) What is the value of strNewString after the following statement executes?
strNewString = LCase("LEttERs")
Selected Answer:
LETTERS
Question 2 3 out of 3 points
(CH 06) What is the value of intStringPosition after the following statement executes?
intStringPosition = InStr(3, "string", "tri")
Selected Answer:
0
Question 3 3 out of 3 points
(CH 06) Which statement correctly updates an accumulator?
Selected Answer:
identifier = identifier + value
Question 4 3 out of 3 points
(CH 06) How many message boxes will be displayed as a result of the following code?
Dim intNum As Integer
For intNum = 10 To 1 Step -4
MsgBox intNum
Next intNum
Selected Answer:
3
Question 5 3 out of 3 points
(CH 06) What is the value of strNewString after the following statement executes?
strNewString = StrConv("faLL", vbProperCase)
Selected Answer:
Fall
Question 6 3 out of 3 points
(CH 06) What is the value of strNewString after the following statement executes?
strNewString = Left("string", 3)
Selected Answer:
str
Question 7 3 out of 3 points
(CH 06) How many times is the loop executed in the following code?
intNumber = 0
Do
intNumber = intNumber + 1
Loop While intNumber <= 10
Selected Answer:
11
Question 8 3 out of 3 points
(CH 06) What is the value of strNewString after the following statement executes?
strNewString = Mid("string", 2, 3)
Selected Answer:
tri
Question 9 0 out of 3 points
(CH 06) What is the value of intNumChars after the following statement executes?
intNumChars = Len("string")
Selected Answer:
0
Question 10 3 out of 3 points
(CH 06) What is the value of intNum after the following code has executed?
Dim intNum As Integer
intNum = 10
Do While intNum Mod 2 = 0 And intNum > 0
intNum = intNum - 2
Loop
Selected Answer:
0
Question 11 0 out of 3 points
(CH 06) What is the value of strNewString after the following statement executes?
strNewString = String(5, "$")
Selected Answer:
$
Question 12 0 out of 3 points
(CH 06) What is the value of strNewString after the following statement executes?
strNewString = "Good" & Space(1) & "Bye"
Selected Answer:
GoodBye
Question 13 0 out of 3 points
(CH 06) What is the value of strNewString after the following statements execute?
strNewString = "string"
Mid(strNewString, 3, 2) = "STRING"
Selected Answer:
sSTRng
Question 14 0 out of 3 points
(CH 06) What does the lblTest label display after the following statement executes?
lblTest.Caption = Chr(Asc("A"))
Selected Answer:
65
Question 15 3 out of 3 points
(CH 06) What is the value of intComp after the following statement executes?
intComp = StrComp("Fall", "fall", vbTextCompare)
Selected Answer:
0
Question 16 3 out of 3 points
(CH 06) What is the value of strNewString after the following statement executes?
strNewString = Right("string", 3)
Selected Answer:
ing
Question 17 3 out of 3 points
(CH 06) What does the lblCompare label display after the following statement executes?
lblCompare.Caption = "string" Like "?trin?"
Selected Answer:
True
Question 18 3 out of 3 points
(CH 06) What is the value of strNewString after the following statement executes?
strNewString = UCase("LEttERs")
Selected Answer:
LETTERS
Question 19 3 out of 3 points
(CH 06) What is the value of intCount after the following code has executed?
Dim intNum As Integer
Dim intCount As Integer
intCount = 0
For intNum = 2 To 6
If intNum > 4 Then
intCount = intNum + intCount
End If
Next intNum
Selected Answer:
11
Question 20 3 out of 3 points
(CH 07) A procedure is
Selected Answer:
a block of code that performs a specific task.
Question 21 3 out of 3 points
(CH 07) When an application contains more than one general procedure
Selected Answer:
the procedures are executed in the order in which they are called.
Question 22 3 out of 3 points
(CH 07) Function procedures
Selected Answer:
return a single value.
Question 23 3 out of 3 points
(CH 07) Postcondition is a statement of
Selected Answer:
what must be true at the end of the execution of a procedure.
Question 24 3 out of 3 points
(CH 07) Sub Cat(ByVal intX As Integer, _
ByRef intY As Integer)
'Cat statements here
End Sub
Function Dog(ByVal strWord As String) As Integer
'Dog statements here
End Function
Which are reference parameters?
Selected Answer:
intY only
Question 25 0 out of 3 points
(CH 07) Sub Cat(ByVal intX As Integer, _
ByRef intY As Integer)
'Cat statements here
End Sub
Function Dog(ByVal strWord As String) As Integer
'Dog statements here
End Function
Which statement is valid?
Selected Answer:
intNumber = Cat(intX, intY)
Question 26 3 out of 3 points
(CH 07) Sub Cat(ByVal intX As Integer, _
ByRef intY As Integer)
'Cat statements here
End Sub
Function Dog(ByVal strWord As String) As Integer
'Dog statements here
End Function
Which are value parameters?
Selected Answer:
intX and strWord only
Question 27 3 out of 3 points
(CH 07) Sub Cat(ByVal intX As Integer, _
ByRef intY As Integer)
'Cat statements here
End Sub
Function Dog(ByVal strWord As String) As Integer
'Dog statements here
End Function
Which statement is valid?
Selected Answer:
Call Cat(5, intZ)
Question 28 3 out of 3 points
(CH 07) A static variable
Selected Answer:
is available only to the procedure in which it is declared and has a lifetime the duration of the program.
Question 29 3 out of 3 points
(CH 07) The arguments in a Call statement must
Selected Answer:
correspond in order to the parameters in the procedure being called.
Question 30 3 out of 3 points
(CH 07) Which statement correctly includes a label object parameter?
Selected Answer:
Sub Show(ByRef lblLabel As Label)
Question 31 3 out of 3 points
(CH 07) Private Sub cmdButton_Click()
Dim intA As Integer, intB As Integer
intA = 3
intB = 4
Call Test(intA, intB)
lblAnswer1.Caption = intA & Space(1) & intB
End Sub
Sub Test(ByVal intA As Integer, _
ByRef intB As Integer)
intA = intB + 3
intB = 2 * intA
lblAnswer2.Caption = intA & Space(1) & intB
End Sub
What does the lblAnswer1 label display after cmdButton_Click executes?
Selected Answer:
3 14
Question 32 3 out of 3 points
(CH 07) Private Sub cmdButton_Click()
Dim intA As Integer, intB As Integer
intA = 3
intB = 4
Call Test(intA, intB)
lblAnswer1.Caption = intA & Space(1) & intB
End Sub
Sub Test(ByVal intA As Integer, _
ByRef intB As Integer)
intA = intB + 3
intB = 2 * intA
lblAnswer2.Caption = intA & Space(1) & intB
End Sub
What does the lblAnswer2 label display after cmdButton_Click executes?
Selected Answer:
7 14
Question 33 3 out of 3 points
(CH 07) The address of a variable
Selected Answer:
is the location in memory where its value is stored.
Question 34 2 out of 2 points
(CH 07) Which statement is false?
Selected Answer:
Static variables are declared using the keyword Private instead of Dim.