I m from DIT Dehradun. We had a pool campus in GEIT.. we were around 550 students out of which 133 got through.
they had two sections
 1>> Aptitude
2>> English
APTITUDE (it is logical reasoninig and nothing else)

Even if u have prepared for apt but its of no help....VERBAL AND NON-VERBAL FROM RS AGRAWAL.. is only going to help...

i cud nt make it... i donno why....�
Q1>>>a girl have some num of flowers x which doubles when dipped in river..she then gives y flowers to temple .and then again dips the remaining flowers in river and after repeating the procedure for certain num of times she s left with sm flowers i e y and she give them to a temple
answer>>x=32 and find accordingly
Q2>>u have to predict the next figure...practice frends..

Q3>>data sufficiency questinos
Q3>>puzzle 4 students did coaching in 4 cities and then their centers were in some other 4 diff cities..they gave exams after doing coaching classes ...result says sm body get 1 rank, some 2 some 2 and other 4.....u have to solve the logic ....logic isgiven....
Q4>>this is easy,,, deals with given data and all
ENGLISH
two passages.. read the questions before reading passage... u need to have a good reading habit and grammer knowlegde.... so u cannot prepare for it...cos its only basic aptitude>>35 questions and english 40 questioins..