Eternus Solutions Software Engineer interview questions

It has 6 Rounds as when i gave interview First was Online Test then one more then communication round, then Technical afterwards it was HR later on CXO was there....

there were several round and first one was Aptitude + technical which was held on their self build software.the problem with the test was like we had only 70 sec for each question and in that time we have to read+think+calculate+ write the answer. yes for some of the question there were no option we have to calculate it by ourself and write and submit !! most of the i guess cleared the test because of their only !! bad process of interview !!