.... that is why most of the educationists advice continuous assessment method instead of judging a student on a single day exam.just like cricket,who ever is smart on exam date will be getting high marks even though he is an average student. the continuous assessment also has its disadvantage since it is used as tool to threaten the student community &curb his individual thinking and questioning the real doubts. the affluent section get the necessary question paper,internal marks etc. and less privileged get step motherly treatment.guruvayurappan