Bridge & Roof Co Safety Officer/Manager Interview Questions and Answers

There are five main types of fire extinguishers.

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

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

• Carbon dioxide (CO2) extinguishers are used for Class B and electrical fires.

• Dry powder extinguishers can be used on Class A, B, C, and electrical fires.

• Wet chemical ex...read more

There are several types of safety guards used in various industries to protect workers and prevent accidents.

• Machine guards: Used to protect workers from moving parts of machinery.

• Fall protection guards: Used to prevent falls from heights, such as guardrails and safety nets.

• Electrical guards: Used to protect against electrical hazards, such as insulated gloves and barriers.

• Chemical guards: Used to protect against chemi...read more

Accident investigation is the process of identifying the root cause of an accident and implementing corrective actions to prevent future occurrences.

• Accident investigation involves gathering information about the accident, interviewing witnesses and involved parties, and analyzing the data to determine the cause.

• The investigation should focus on identifying the root cause of the accident, rather than just the immediate...read more

Height work refers to any work that is performed at a height above ground level.

• It involves working on ladders, scaffolds, roofs, or any elevated surface.

• It requires proper safety equipment such as harnesses, helmets, and safety ropes.

• Workers must be trained in proper safety procedures and techniques.

• Examples include window cleaning, construction work, and tree trimming.

• Height work can be dangerous and requires careful