https://www.misostudy.com/news-detail/jee-advanced-2018-download-admit-card-at-cportal-jeeadv-ac-in
Candidates appearing JEE (Advanced) 2018, scheduled to be held on May 20, will first have to download the admit card from either of the websites: https://cportal.jeeadv.ac.in or https://jeeadv.ac.in and clicking on the 'Candidate Portal' icon. The original admit card would be issued to the candidates at the exam centres before the exam begins.
Aspirants will be able to download the admit cards from today. To login to the portal the candidates need to mention their JEE Advanced 2018 registration number, date of birth, JEE (Main) 2018 registered mobile number and JEE (Main) 2018 registered e-mail address.
Candidates are also required to produce this downloaded admit card at the exam centre where they would be issued an original admit card (before the start of the exam of first shift) which they should retain till the second shift. The JEE (Advanced) 2018 second shift which would be conducted from 2 pm to 5 pm."
This year IIT-Kanpur is conducting JEE (Advanced) for the first time through fully Computer Based Test (CBT) mode. The exam would be held in two shifts - 9 am to 12 pm and 2 pm to 5 pm.
(from:timesofindia.indiatimes.com)