The Odisha Joint Entrance Examination (OJEE) authorities would open 20 nodal centres at different places in the State for verification of students’ documents and choice locking for their admission in preferred colleges.“We have asked the students to mention their choice for the institute they want to take admission in. Till date, about 7,000 students have completed choice filling from the OJEE website, www.ojee.nic.in, which will continue till July 17. We have decided to open 20 nodal centres from July 10 for verification of students’ documents and to allow them to go for choice locking for admission in preferred colleges,” OJEE Secretary Priyabrata Sahu told mediapersons here.