1. ________ are mutually exclusive (and grouped) and therefore only one control can be selected at a time.

A. list box controls

B. combo box controls

C. option/radio buttons

D. check box controls

2. True or False? Try catch/except statements faciltate the processing of syntax errors.

3. GUI programs can sometimes be __________ to design than procedural console programs because the user is in control of launching the application and its functions/operations.

A. easier

B. more complex

C. about the same

D. None of the above

4. A _______ is an example of a programmable event.

A. single click

B. double-click

C. drag-and-drop

D. all of the above

5. The event that is fired when the text in a textbox control is updated is ___________.

A. change

B. mouseOver

C. clickOn

D. None of the above

6. __________ is an example of a typical run-time exception built-in to most programming languages.

A. processing suspended

B. code delay

C. divide by zero

D. infinite loop

7. The ______ property could turn a control on or off in a session with a user to prevent a button from being available.

A. name

B. enable

C. font

D. read only

8. A button control with its properties and events is an example of a ________.?

A. class object

B. reuseable code

C. GUI screen member

D. All of the above

9. By design, try catch/except processing can have __________ catch/except block(s).

A. one

B. two

C. five

D. as many as appropriate

10. If the _________ has a graphics toolkit for screen design, it greatly reduces the time needed to create GUI applications.

A. online help

B. Text editor

C. compiler

D. IDE