BIS 311 DeVry Week 5 Quiz

BIS 311 DeVry Week 5 Quiz
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BIS 311 DeVry Week 5 Quiz
BIS311
BIS 311 DeVry Week 5 Quiz
1. (TCO 7) The syntax of the Call statement is _____. (Points : 1)
o
o
o
o
Call procedureName([argumentList])
Call procedureName{[parameterList]}
Call procedureName([argumentList], dataType)
Call procedureName([argumentList]) As dataType
Question 2. 2. (TCO 7) (TCO 4) You pass a variable _____ when the receiving procedure needs to know the
variable's contents but the receiving procedure does not need to change the contents. (Points : 1)
o
o
o
o
by reference
by parameter
by data type
by value
Question 3. 3. (TCO 7) The procedure footer in a Function procedure is always _____. (Points : 1)
o
o
o
o
End Function
End Procedure
End Sub
End Sub Procedure
Question 4. 4. (TCO 7) The syntax _____ assigns a function’s return value to a variable. (Points : 1)
o
o
o
o
dblNewPrice = GetNewPrice(dblCurrentPrice)
lblNewPrice.Text = GetNewPrice(dblCurrentPrice).ToString
Dim dblNewPrice
dblNewPrice = dblCurrentPrice
Question 5. 5. (TCO 7) The syntax _____ displays a return value. (Points : 1)
o
o
o
o
dblNewPrice = GetNewPrice(dblCurrentPrice)
lblNewPrice.Text = GetNewPrice(dblCurrentPrice).ToString
Dim dblNewPrice
dblTotalDue = intQuantity * GetNewPrice(dblCurrentPrice)

Question 6. 6. (TCO 7) The default combo-box style in Visual Basic is _____. (Points : 1)
o
o
o
o
Text
Simple
DropDown
DropDownList
Question 7. 7. (TCO 7) Like the first item in a list box, the first item in a combo box has an index of _____. (Points
: 1)
o 0
o 1
o 2
o 3
Question 8. 8. (TCO 7) The expression Math.Round(287.876, 2) yields a value of _____. (Points : 1)
o 287.87
o 287.88
o 288.00
o 290.00
Question 9. 9. (TCO 7) The number of characters contained in a string is stored in the string’s _____ property.
(Points : 1)
o
o
o
o
Size
Characters
Length
NumChars
Question 10. 10. (TCO 7) If the argument indicating the number of characters to the Remove method is omitted,
the Remove method _____. (Points : 1)
o
o
o
o
removes no characters
causes a runtime error
removes the single character at the starting position only
removes all characters from the starting position through the end of the string
Question 11. 11. (TCO 7) The _____ method allows you to add characters anywhere in a string. (Points : 1)
o
o
o
o
Add
Update
New
Insert
Question 12. 12. (TCO 7) If the specified substring is not found within the string being searched, the IndexOf
method returns the value _____. (Points : 1)
o False
o the empty string
o 0
o -1
Question 13. 13. (TCO 7) If strDepartment contains "Sales and Marketing", the expression
strDepartment.Substring(6, 3) returns _____. (Points : 1)

o
o
o
o
"and"
"es and"
" an"
"les an"
Question 14. 14. (TCO 7) The _____ operator allows you to use pattern-matching characters to determine if one
string is equal to another. (Points : 1)
o
o
o
o
Similar
Compare
Match
Like
Question 15. 15. (TCO 7) When using pattern matching to compare strings, the * character matches _____. (Points
: 1)
o
o
o
o
zero or more characters
any single character
any single digit
any single character not in a specified character list
Question 16. 16. (TCO 7) The _____ keyword in a procedure header indicates the procedure can only be used
within the current Code Editor window. (Points : 1)
o
o
o
o
Public
Private
Static
Local
Question 17. 17. (TCO 7) The keyword _____ before a parameter in a procedure's parameter list indicates a
variable for that parameter will be passed by value. (Points : 1)
o
o
o
o
ByRef
AsRef
AsVal
ByVal
Question 18. 18. (TCO 7) The keyword _____ before a parameter in a procedure's parameter list indicates a
variable for that parameter will be passed by reference. (Points : 1)
o
o
o
o
ByCopy
ByAddress
ByVal
ByRef
Question 19. 19. (TCO 7) The data type of the expression in a function's Return statement must agree with the
data type _____. (Points : 1)
o
o
o
o
of the function's parameters
of the arguments passed to the function
specified in the As dataType section of the function header
specified in the function footer
Question 20. 20. (TCO 7) Which statement could correctly be used to invoke the following Sub procedure?
Private Sub DisplayResults(intQuantity As Integer, decPrice As Decimal)

lblQuantity.Text = Format(intQuantity, "Standard")
lblPrice.Text = Format(decPrice, "Currency")
End Sub (Points : 1)
o Call DisplayResults()
o Call DisplayResults(17, 9.95)
o Call DisplayResults(intNewQty)
o decNewPrice = DisplayResults(intNewQty)