Thanks for the resource/help provided thru this web site.percentage is actually 91.8, I dont why sun wont use Math.round() method!!!:-). My main preperation went like this: 1)Read thru book Core Java(1 and 2). 2)Cracking cattle drive and other similar tests. 3)Cracking Dan's much difficult 540 question(This helped me prepare really well!). 4)Other mock exams here and there. 5)Also read thru JLS and Java doc. 6)And marcus greens exam at the end!. And most important thing was writing code snippets and trying iy out myself whenever I get doubts. All these I did in littlebit over 2 months spending on average 2 hours per day(except partying on weekends!!:-). Dan's exam link is: http://www.danchisholm.net/dec04/comprehensive/index.html. Hope it helps, good luck, Phani.
[ March 30, 2003: Message edited by: Phaniraj Raghavendra ]