dnt worry too much or think a lot over the issue .. just practice on the comp is what u need ... try scoring as much u cn aur agarnahi aata toh zyaada tension lene ki baat nahi hai ... i attempted mtg explorer at my tym thats last yr but used to get arnd 260 everytym .. but i neve felt hasseld .. later i got 358 in bitsat nd m dng EEE now .. so just foucs on giving the tests nd improving ur mistakes everytym u give a test :)
khud hi ko kar buland itna ki khuda bhi tujhse puche ...bol bande , teri raza kya hai