Chapter 12

A1:	False True True False False False True False True
A2:	Simple binding occurs on a control that displays a single value; complex binding associates a control with a collection of data in a data source. In one-way data binding, the control is bound to the source for read-only purposes. Changes to the control's value are not reflected in the data source. Two-way binding permits the data source to be updated by changing the control's value(s).
A3:	The properties on a custom data source that expose the bound data must be writable, so the object can be updated.
A4:	DataGridView.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
A5:	A ListBox cannot be included in a DataGridView cell. Other controls that can be included are a Link, CheckBox, and Image.
A6:	To freeze a column, set the column's Frozen property to TRue. The column and all to its left remain visible during scrolling. dgv.Columns[1].Frozen=true;