JKSSB Revised/Final Answer Key for Draftsman (Mechanical). Jammu and Kashmir Service Selection Board JKSSB Revised/Final Answer Key of the Computer Based Written Test (CBT) for the post of Draftsman (Mechanical), UT Cadre, Item No 133, advertised vide Advertisement vide Notification No 05 of 2020 on 18th of January, 2022, after disposal of the representations regarding.