dear issb is not a big problem,you just buy issb dogar's book and try to solve questions with pencil.once u solved thn try to solve it again.it increased ur writing and thinking speed.there,first u ll have to face these types of test+psychology test (be +ve,whn u solve this test.ok..then picture test also called story test,they show u picture and thn u ll hv to write story on it but plzzz start with past thn present and thn future and write somethng good abt picture.no negative point othrws u ll b out of issb on the first day.thn withn half hour they announce ur result thn on next day ur goup discussion in urdu or might be in english on any topic and thn interview in a very friendly environment.hope u enjoy it.it is really very nice to have a experience in issb.i love it.but u shd remember one thing tht plz be fast to solve all questions bcoz time ll b very short,whn u realize tht u ll not solve ths question thn leave tht 1 and move to the next..aur namaz mat chorna .