Tyre: It is a cushion provided onto an automobile wheel and consists of mainly the outer cover, i.e., the tyre proper and the tube inside. Related posts: Personnel Management Operative Functions Administrative Role of PM Competency HR Management Role Change Personnel Policies Personnel Procedures Appealed Policies Implied Policies Specific Policies Personnel records Research Pure research Personnel research Attitude or Opinion Survey Turnover Secondary research Applied research Personnel audit Read more articles Previous PostTurning circle Next PostTyre carcass