It and sm

For SM be perfect with the theory. understand the concept &  try to remember the sub- headings under each area.i did this way i could easily reproduce in the exam.

For it be perfect with flowcharts, internet , network chapter & defination from basic & data base. i suggest donot leave any chapter. try & mug up the important questions in IT if u r not able to mug up the entire answers.

All the Best!!!!!!!!!!!!