Define PPE. Explain the selection and uses of PPE for different hazards.

Discuss the benefits of implementing accident prevention measures at construction sites.

Describe the common causes and consequences of ill health in the construction industry.

What is ergonomics? How is it helpful in avoiding musculo-skeletal injury during manual material handling. Give suitable examples to support your answer.

) Compare and contrast the multiple causation theory and energy transfer theory of accident causation.

Explain the principles that should be followed while framing a health and safety management system.

What is meant by unsafe acts and unsafe conditions? Give examples from the construction industry.

 Describe the project-related factors that influence safety on construction sites.

 Explain the regulatory framework governing safety in the construction industry in India.

Outline the main components of a safety audit covering both mechanical and electrical systems. How does such an audit drive continuous safety improvement?

Analyze a mechanical or electrical accident scenario based on the principles from both the blocks of the study material. Identify root causes and prevention measures.

Discuss suitable Personal Protective Equipment (PPE) used during welding and high-voltage operations, and their safety significance.

Describe the role of earthing and earth leakage protection devices in preventing electrical accidents.

 What is Lockout-Tagout (LOTO)? Outline its steps and explain its importance in ensuring electrical safety.

Explain the types of electrical hazards commonly encountered in industrial settings. Propose mitigation strategies for each.

Define the concept of a "work permit system" in mechanical safety. Why is it essential in industrial operations?

Identify and discuss risk factors associated with mechanical material handling equipment (MMHE). How can these risks be mitigated?

What are the ergonomic considerations in designing machine workplaces to minimize accidents?

 Explain the purpose and working mechanism of safeguarding devices used in machinery. Provide two real-world examples.

 What are the sources of radioactive radiation? Discuss their harmful effects. Explain in detail?