Which of the following uses types and codes rather than ports?

As an alternative to the Delete Columns button, you can right-click on a table columns and use the ________ to delete the column

A) Edit Columns option B) Edit table command C) Mini toolbar D) Shortcut menu

What will be displayed in the list box when the following code runs?

``` Select Case num Case 6, 7, 11 lstBox.Items.Add("W") Case Is < 7 lstBox.Items.Add("X") Case Is > 5 lstBox.Items.Add("Y") Case Else lstBox.Items.Add("Z") End Select ``` (A) Z can never be displayed. (B) W, X and Y will be displayed if the value of num is 6. (C) W and Y will be displayed if the value of num is 7. (D) Z will always be displayed.