1. Factories, Offices and Shops Act 1970 section 11 enforces the employers or employers representatives to report dangerous occurrences, either they have caused deaths, disablement or not to the chief inspector. State four (4) dangerous occurrences to which this section applies. ii. In brief write a common objective for the following health and safety management systems: OHSAS, ILO HSMS and ISO45001 iii. Explain the importance following fire fighting and protection systems: automatic sprinkler, portable fire extinguisher, fire hose and flame detector. iv. What is inherent safe process? List four strategies of inherent safety design approach.