Updated Dec 16, 2020 | 06:27 IST TNUSRB Police Constable Answer Keys released on tnusrbonline.org. Check preliminary answer key on the link provided. Objections/ disputes to be accepted till December 23, 2020. TNUSRB Answer Key 2020 released for Police Constable posts | Photo Credit: iStock Images Tamil Nadu Uniformed Services Recruitment Board, TNUSRB has released the answer keys for the Police constable examinations. The TNUSRB answer keys are now available on the official website tnusrbonline.org. Candidates who appeared for the examination can check the answer keys online on the link provided below. As per the notice now available on the official website, the candidates who have partificpatd in the common recruitment exam or CR 2020 for TN Police Constable, Jail Warders and Firemen can now check the answer key and raise objections. To do so, candidates are required to send the ‘dispute/objection in Questions / Answers with documentary proof’ by post to Inspector General of Police / Member Secretary, TNUSRB, Old Commissioner office campus, Egmore, Chennai-8