Being a jadavpur university civillian,i could say that dont aim any rank or cutoff beforehand exam because wbjee exam pattern,toughness level,cutoff marks all are fluctuating much in recent years,rather try to score as much as you can while taking exam withing setting any limit of marks in mind.i had attempted most of the questions however accuracy may be the factor,but i would say that attempt atleast 80 prcnt questions and if you are accurate enough,you will get the desired,since there is hardly 2 or 3 question difference between allication of two nearest branches as per your score.and if you slip even a bit,u r out of race.

So i would say questions being mostly easy and formula based,attempt whole paper sincerely keeping the time factor in mind( which is most imp i would say) without settin any question attempt limit or marks limit just by guess or expectations

To get Civil Engineering branch in Jadavpur University the rank depends upon the caste category as well. For general category, in WBJEE, closing rank is 1009 for the year 2017.

So you can aim accordingly.

Good Luck.