The document discusses various dimensions of managerial jobs including:
1) General functions like planning, organizing, leading, and controlling.
2) Functional dimensions defined by Henri Fayol including technical, commercial, financial, security, accounting, and managerial.
3) Ten managerial roles identified by Henry Mintzberg such as figurehead, leader, liaison, monitor, disseminator, spokesperson, entrepreneur, disturbance handler, resource allocator, and negotiator.