protected void Button1_Click(object sender, EventArgs e)
    {
        nsquiz.clstbqst    obj    = new nsquiz.clstbqst();
        nsquiz.clstbqstprp objprp = new nsquiz.clstbqstprp();
        objprp.qstcatcod = Convert.ToInt32(DropDownList1.SelectedValue);
        objprp.qstlvl    = DropDownList2.SelectedValue;
        objprp.qstdsc    = TextBox1.Text;
        // obj.save_rec(objprp);
        Int32 a = obj.save_rec(objprp);

        //code for answer
        nsquiz.clsopt    obj1    = new nsquiz.clsopt();
        nsquiz.clsoptprp objprp1 = new nsquiz.clsoptprp();
        objprp1.optqstcode = a;
        objprp1.optdsc     = TextBox2.Text;
        obj1.save_rec(objprp1);
        Response.Redirect("frmqst.aspx");
    }