Acme Infovision interview questions

Acme infovision satara organsized oncampus drive for our college There were total 4 rounds of interview 1.Aptitude test 2.Pen paper test 3.Technical interview 4. Hr round 1.Aptitude test - In aptitude test there were total 50 questions and 40 min limit questions were based on current events/affairs some maths and advanced java 2.Pen paper test - In pen paper round they asked to print given pattern using any familiar programming language.Also they asked 3 sql queries based on given table.