Q. Most of the functionally of the text box control is simply inherited from the ................. class, which is also the a base class for the rich text box control.
Q. In mouse cursor option ................. is a cursor for mouse wheel operations when the mouse is moving and the window is scrolling vertically in an upward direction.
Q. In mouse cursor option ................... is a cursor for mouse wheel operations when the mouse is moving and the window is scrolling horizontally and vertically downward to the left.