(A+) grade BCSS Exam Questions & Answers 2024-25

(A+) grade BCSS Exam Questions & Answers 2024-25 objectives of incident investigation - ANSWERS1. determining the incident's root cause 2. prevent recurrences. 3. determining compliance with the relevant safety regulations 4. compliance with the legal obligation 5. determining the cost of an incident 6. work injury compensation claims (WICA) heinrich dominoes theory - ANSWERSSocial environment -> fault of person (s) -> unsafe act/condition -> accident -> injury (if we remove unsafe act/condition, can create a more safe work environment) frank birds model - ANSWERSlack of control (lack of inadequate programs, standards, compliance) -> basic causes (personal factors, job factors) -> immediate causes (substandard acts/conditions) -> incident -> loss 3 examples of unsafe acts/conditions at a concrete prefab yard - ANSWERSunsafe acts 1. removing machine guarding 2. operating defective machine 3. servicing equipment in operation unsafe conditions 1. inadequate guards/barriers 2. inadequate ventilator 3. defective tools/equipment