ICDREC interview questions

Firstly I received the annoucement attached in school's blackboard. There was a chance for student who just have just graduate to apply to ICDREC. I followed all of instructions in the announcement. I sent to them my CV and my mark table. Then they called me for a phone interview and face to face interview after that. At face to face interview, they asked about knowledge that I had studied in University. They gave me a paper and asked me to explain what this paper mention about. Finally, I got back home and wait for the reply email. That all I can share to GLASSDOOR. Thank for your attention.