Infosys Software Developer interview questions

the interview was great. 1st round was so good and the interviewer was so polite and I could answer almost all his questions.And was shortlisted for 2nd round but there my experience was non digestible.He asked only 5 questions where I answered all with few mistakes in one program and I was rejected.How can one judge a person with 5 questions and that too after giving all the answers.One advice if u seriously don't want resources please don't call them for interview and make them waste their one complete day remember they must be answerable for their management.But u people play with the resource.Very bad experience.If one can clear first round which included core java servlet spring can b thrown out with just 5 questions and that too with the proper answer.