Past questions

Certain type of competitive exams, question paper and answer book are combined so that one has no chance of taking the question paper back home and review it for self evaluation.Moreover, each examinees has different question paper here is a way.carry portable pen scanner along with and scan the entire question paper. The built in memory records everything, back home, connect it to the pc and download, done.since it is a pen, there could be no restriction to carry it to exam hall.