Case-Based Critical Thinking Questions Case 1 - Frames Unlimited

Multiple Choice

Case-Based Critical Thinking Questions Case 1 - Frames Unlimited
Frames Unlimited is a wholesale picture and poster frame business. Frame data is stored in sequential access files that contain four columns: item number, item name, size, and price.
An application uses the posterFrame.txt sequential access file to display all of the poster frames in a list box. You need to use the list box to select and remove any poster frames that are 16x20. Which of the following statements determines if a line is selected in the list box?

A) if lstPosters.SelectedIndex -1 Then
B) if lstPosters.Selected -1 Then
C) if lstPosters.SelectedIndex = -1 Then
D) if lstPosters.Selected = -1 Then