TK Elevator Safety Officer Interview Questions and Answers for Freshers

Five S is a methodology used to improve workplace organization and efficiency.

• Five S stands for Sort, Set in Order, Shine, Standardize, and Sustain.

• Sort involves removing unnecessary items from the workplace.

• Set in Order focuses on organizing and arranging necessary items in a logical manner.

• Shine refers to cleaning and maintaining the workplace.

• Standardize involves creating and implementing standardized processes and ...read more

There are five main types of fire extinguishers: water, foam, powder, CO2, and wet chemical.

• Water extinguishers are suitable for Class A fires involving solid materials like wood or paper.

• Foam extinguishers are effective for Class A and B fires, which involve flammable liquids like gasoline or oil.

• Powder extinguishers can be used for Class A, B, and C fires, which involve flammable gases.

• CO2 extinguishers are suitable ...read more

Scaffolding is a temporary structure used in construction to support workers and materials.

• Scaffolding provides a safe working platform at various heights during construction or maintenance work.

• It is typically made of metal pipes or tubes and wooden planks.

• Scaffolding is erected around buildings, bridges, or other structures to allow workers to access different areas.

• It must be properly designed, installed, and inspec...read more

A dry powder fire extinguisher is used for combistable materials fire.

• Dry powder fire extinguishers are effective for fires involving combustible materials such as wood, paper, textiles, and flammable liquids.

• They work by smothering the fire and interrupting the chemical reaction.

• Dry powder fire extinguishers are commonly used in industrial settings, kitchens, and vehicles.

• Examples of combistable materials include gaso...read more

Safety is the state of being protected from harm or danger.

• Safety involves identifying and assessing potential hazards

• It requires implementing measures to prevent accidents or injuries

• It involves educating and training individuals on safe practices

• Examples include wearing personal protective equipment, following safety protocols, and maintaining equipment

• Safety is a shared responsibility among all individuals in a work

Hazards are potential sources of harm or danger that can cause injury, illness, or damage to property.

• Hazards can be physical, chemical, biological, or ergonomic in nature.

• Examples of physical hazards include slippery floors, falling objects, and loud noises.

• Chemical hazards can include exposure to toxic substances or flammable materials.

• Biological hazards can involve exposure to infectious agents or allergens.

• Ergonomi...read more

Risk is the possibility of harm or loss occurring due to exposure to a hazard or danger.

• Risk is the likelihood of an event occurring that could result in harm or loss.

• It involves identifying potential hazards and assessing the likelihood and severity of their consequences.

• Risk can be managed through measures such as avoidance, reduction, transfer, or acceptance.

• Examples of risks include workplace accidents, natural dis...read more