UPMRC job exam answer key has been released. New Delhi: The answer keys have been released for the Uttar Pradesh Metro Rail Corporation (UPMRC) recruitment exam. Candidates have been allowed to raise objections against the answer key online at the official website of the UPMRC. The exam was held on April 17 at Lucknow, Kanpur, Agra, Prayagraj, Varanasi, Gorakhpur, Meerut, Jhansi, Bareilly, Gautam Buddha Nagar (Noida), Greater Noida , Ghaziabad, Aligarh, Moradabad and Muzaffarnagar. "Candidates are advised to submit Objections in the Question Paper and/or Answer Keys through this link only. Objections through any other mode/means/channel shall not be entertained by Uttar Pradesh Metro Rail Corporation Limited," the UPMRC has informed candidates.