Abuse of Smart phones became threat to the sanctity of the prelims part of the quizzes as well as audiance questions .
         In 2013 chennai AIMA utmost care hadbeen taken by collecting all cellphones of the participants,but its national final at Delhi it was missed.
Allmost all the audiance  questions answered after a long gap , meanwhile  hapily googled.It can be curbed by asking those who lifted their hands that they opined to know the answer.
   In the same way prelims participtants mobiles should be collected