NorthOut Fresher Java Developer interview questions

I got a call from the company hr schedule the technical interview for the next day.Technical interview was average interviewer asked basic oops concept, previous projects in the college,jdbc,sql query and in the last a logic for the given pattrrn program.after this i got a call from company(discussed joining date,bond,salary, timing and all,a kind of telephonic hr round with the head of the company)he told me you are selected in the company you have to come tommorow for the hr round and documentation next day i went for the same and meet with hr and she told me that we had some missunderstanding you are not selected yet you have to give the machine test and the test is a little difficult (im sure it was for rejecting candidate indirectly). That was the worst experience dont play with fresher candidates .