CPAT 2017 Answer Key: The University of Lucknow is likely to release the answer keys of the Combined Pre Ayush Test also known as CPAT 2017 this week on Friday at lkouniv.ac.in. Candidates who appeared for the exam can check the answer keys as soon as the link has been activated by the varsity. The University conducted the examination earlier this month on October 4. According to Hindustan Times, the CPAT 2017 answer keys will be checked through computers and there will be no reevaluation, once the results have been announced. After the release of the answer key, candidates can apply for scrutiny of the same until October 8.