Plz suggst regarding i.t. paper

Dear CCI member.., i m std of ipcc, going for nov'12 attemp..my prepration is gud in all subject except audit and I.T... In exmination time table, audit has 4 day gap..I think it is enough... I not joind any cls for IT and i hv no any notes...Hw can i prepair IT in short time...Plz suggst me.. vivektiwari994 @ gmail.com