GridView AutoGenerateColumns

Till now we know that gridview generates autocolumns..But I wanted to get only 1 column in gridview..For that i found a solution that there is 1 property of gridview named as AutoGenerateColumns which is by default true.We just have to make it false so that we can manually generate columns how much we want..
Example as shown below..

< asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False">
< Columns>
< asp:BoundField DataField="quest" HeaderText="Questions" SortExpression="Questions" />
< asp:TemplateField>
< ItemTemplate>
< asp:Label ID="lblSelect" runat="server"> < a href="showOptions.aspx?qid=< %# Eval("QuesId") %> "> Select< /a> < /asp:Label>
< /ItemTemplate>
< /asp:TemplateField>
< /Columns>

< /asp:GridView>