Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
    provider = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source="
    datafile = "E:\Software Development\Student Profiler\Student Profiler\School.accdb"
    connString = provider & datafile
    myConnection.ConnectionString = connString
    myConnection.Open()
    Dim str As String
    str = "Insert Into Basic_Information([ID],[Admitted In The Class],[Subject],[First Name Of The Student],[Middle Name Of The Student],[Last Name Of The Student],[Fathers Name],[Mothers Name],[Name Of The Railway Gurdian (If Any)],[Post],[Department],[Date Of Birth],[Address],[Permanent Address],[Distance From The School],[Religion],[Nationality],[Category],[Name Of The Cast],[Gender],[Name Of The Last School],[Marks Obtained],[OUt Of],[Percentage][Result][Dice Code Of The Last School]) Values (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)"
    Dim cmd As OleDbCommand = New OleDbCommand(str, myConnection)
    cmd.Parameters.Add(New OleDbParameter("ID", CType(IDTextBox1.Text, String)))
    cmd.Parameters.Add(New OleDbParameter("Admitted In The Class", CType(Admitted_In_The_ClassComboBox1.Text, String)))
    cmd.Parameters.Add(New OleDbParameter("Subject", CType(SubjectComboBox1.Text, String)))
    cmd.Parameters.Add(New OleDbParameter("First Name Of The Student", CType(First_Name_Of_The_StudentTextBox1.Text, String)))
    cmd.Parameters.Add(New OleDbParameter("Middle Name Of The Student", CType(Middle_Name_Of_The_StudentTextBox1.Text, String)))
    cmd.Parameters.Add(New OleDbParameter("Last Name Of The Student", CType(Last_Name_Of_The_StudentTextBox1.Text, String)))
    cmd.Parameters.Add(New OleDbParameter("Fathers Name", CType(Fathers_NameTextBox1.Text, String)))
    cmd.Parameters.Add(New OleDbParameter("Mothers Name", CType(Mothers_NameTextBox1.Text, String)))
    cmd.Parameters.Add(New OleDbParameter("Name Of The Railway Gurdian (If Any)", CType(Name_Of_The_Railway_Gurdian__If_Any_TextBox1.Text, String)))
    cmd.Parameters.Add(New OleDbParameter("Post", CType(PostTextBox1.Text, String)))
    cmd.Parameters.Add(New OleDbParameter("Department", CType(DepartmentTextBox1.Text, String)))
    cmd.Parameters.Add(New OleDbParameter("Date Of Birth", CType(Date_Of_BirthDateTimePicker1.Text, DateTime)))
    cmd.Parameters.Add(New OleDbParameter("Address", CType(AddressTextBox1.Text, String)))
    cmd.Parameters.Add(New OleDbParameter("Permanent Address", CType(Permanent_AddressTextBox1.Text, String)))
    cmd.Parameters.Add(New OleDbParameter("Distance From The School", CType(Distance_From_The_SchoolTextBox1.Text, String)))
    cmd.Parameters.Add(New OleDbParameter("Religion", CType(ReligionComboBox1.Text, String)))
    cmd.Parameters.Add(New OleDbParameter("Nationality", CType(NationalityComboBox1.Text, String)))
    cmd.Parameters.Add(New OleDbParameter("Category", CType(CategoryComboBox1.Text, String)))
    cmd.Parameters.Add(New OleDbParameter("Name Of The Cast", CType(Name_Of_The_CastTextBox.Text, String)))
    cmd.Parameters.Add(New OleDbParameter("Gender", CType(GenderComboBox1.Text, String)))
    cmd.Parameters.Add(New OleDbParameter("Name Of The Last School", CType(Name_Of_The_Last_SchoolTextBox1.Text, String)))
    cmd.Parameters.Add(New OleDbParameter("Marks Obtained", CType(Marks_ObtainedTextBox1.Text, String)))
    cmd.Parameters.Add(New OleDbParameter("OUt Of", CType(OUt_OfTextBox1.Text, String)))
    cmd.Parameters.Add(New OleDbParameter("Percentage", CType(PercentageTextBox1.Text, String)))
    cmd.Parameters.Add(New OleDbParameter("Result", CType(ResultComboBox1.Text, String)))
    cmd.Parameters.Add(New OleDbParameter("Dice Code Of The Last School", CType(Dice_Code_Of_The_Last_SchoolTextBox1.Text, String)))

    Try
        cmd.ExecuteNonQuery()
        cmd.Dispose()
        myConnection.Close()
        MsgBox("Data Saved Sucessfully")

    Catch ex As Exception
        MsgBox(ex.Message)
    End Try
End Sub

INTO.jpg INTO.jpg INTO.jpg

This post has no text-based content.

At least

,[OUt Of],[Percentage] [Result] [Dice Code Of The Last School]) 

should be changed into

,[OUt Of],[Percentage] ,  [Result] ,  [Dice Code Of The Last School]) 

(Additional spaces to make it easier to find the differences ....)
Are you sure the field/column name is OUt Of instead of Out Of?

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