if you r preparing for placement then try this web site b4 going to companies. “aucse.com” . it contains question papers from different companies
…and so u can at “chetana-jobs.com” **“freshersworld.com” ** ( u’ll find almost all ques papers here ) “todaysfresher.com” " jobassist.org"
I think all these links are familiar with student community..
nah not preparing for placement anymore, already placed 
other can try the yahoogroups for chetana-jobs and nestjobs
yeah got those site already. anyway thankx for the help