DeVry BIS 311 Week 5 Quiz Latest

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DeVry BIS 311 Week 5 Quiz Latest

 

. (TCO 7) The syntax of the Call statement is _____. (Points : 1)

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)

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)

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)

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)

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)

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)

0

1

2

3

Question 8. 8. (TCO 7) The expression Math.Round(287.876, 2) yields a value of _____. (Points : 1)

287.87

287.88

288.00

290.00

Question 9. 9. (TCO 7) The number of characters contained in a string is stored in the string’s _____ property. (Points : 1)

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)

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)

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)

False

the empty string

0

-1

Question 13. 13. (TCO 7) If strDepartment contains “Sales and Marketing”, the expression strDepartment.Substring(6, 3) returns _____. (Points : 1)

“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)

Similar

Compare

Match

Like

Question 15. 15. (TCO 7) When using pattern matching to compare strings, the * character matches _____. (Points : 1)

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)

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)

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)

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)

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)

Call DisplayResults()

Call DisplayResults(17, 9.95)

Call DisplayResults(intNewQty)

decNewPrice = DisplayResults(intNewQty)

 

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DeVry BIS 311 Week 5 Quiz Latest