For phone numbers, the input mask helps ensure consistency in data entry

Answer the following statements true (T) or false (F)

1. If no item in a combo box is selected, the value of lstBox.SelectedIndex is 0. 2. The value of cboBox.Text is the currently highlighted item. 3. For a list box named lstBox, the following statement will delete the first occurrence of the value of num from its list. lstBox.Items.RemoveAt(num) 4. For a list box named lstBox, the following statement will delete from its list the item whose index is the value num. lstBox.Items.RemoveAt(num) 5. With a Simple combo box, the list drops down when the user clicks on the arrow and then disappears after a selection is made.

Case-Based Critical Thinking QuestionsCase 2-2Life Decisions Cyber Cafe is a cafe with free Internet service and computers that are linked to various online career opportunities. They have set up their computers to display their Web site to help users have a starting point. The owner thinks he may load some interview techniques videos on the Web site for customers to download and view. What should he include when linking to them?

A. size info B. type of video C. tips for viewing D. all the above