they are generally out b/w mid-may to mid-June

Last year they were declared on 30th May. There's nothing abrupt about the results. The AIEEE results were also abrupt so it really doesn't matter. Well, you can check the results here. Keep refreshing and add to favourites. Our test code is 19. All exams for the IP univ. have the results declared at this site. The link is given below :

http://ggsipuresults.nic.in/ipresults.htm