Multiple Choice
Window class, onEnable/1, defines
A) is executed when a window is becom- ing visible or is being hidden
B) when a window is being disabled or en- abled this event is executed
C) this event is executed when the user switches to another window of the same application
D) when a window receives the keyboard focus this event is executed
Correct Answer:

Verified
Correct Answer:
Verified
Q12: Window class, onMouseDoubleClick/5, de- fines<br>A)a mouse button
Q13: Label in window programming<br>A)does nothing except draw
Q14: Window class, onPaint/2, defines<br>A)is executed when a
Q15: These exist --- panel windows inside the
Q16: Groupbox in window programming<br>A)does nothing except draw
Q18: Memo in window programming<br>A)does nothing except draw
Q19: Button in window programming<br>A)displays text and can
Q20: Window class, onEraseBackground/1, de- fines<br>A)is executed when
Q21: Combobox in window programming<br>A)displays text and can
Q22: Panels is<br>A)the exterior of a window.<br>B)the interior