To answer this question, the user needs to know what a dialog box is in the context of computer programming and what each of the options listed represents.

A dialog box is a type of graphical user interface element that allows users to interact with a program by displaying information and receiving input. It usually appears as a separate window or pop-up box within the program.

Now, let's go through each option and explain why it is right or wrong:

A. ColorDialog: This is a standard dialog box used in computer programming. It allows users to select a color from a color palette.

B. FontDialog: This is a standard dialog box used in computer programming. It allows users to select a font and its attributes, such as size, style, and color.

C. OpenDialog: This is a standard dialog box used in computer programming. It allows users to select a file or folder to open or import.

D. PrintDialog: This is a standard dialog box used in computer programming. It allows users to select a printer, page range, and other print settings.

E. ZoomDialog: This is not a standard dialog box used in computer programming. While some programs may have a similar dialog box for zooming in or out of an image or document, it is not a standard element included in most programming languages and frameworks.

Therefore, the answer is: E. ZoomDialog