SSC Head Constable Tentative Answer Key. SSC Recruitment of Head Constable (AWO/TPO) in Delhi Police Examination, 2022 – Uploading of Tentative Answer Key(s) along with Candidates’ Response Sheets(s) – reg. The Computer Based Examination in r/o Head Constable (AWO/TPO) in Delhi Police Examination, 2022 was conducted on 27th -28th October, 2022. 2. The Candidates’ Response