Electrical Safety

What is a common electrical hazard found in workplaces?

• Overloaded circuits

• Insulated tools

• Exposed wiring

• Faulty light bulbs

Which personal protective equipment (PPE) is essential when working with electricity?

• Cotton gloves and regular shoes

• Safety helmets and earplugs

• Dust masks and reflective vests

• Insulated gloves, safety goggles, and dielectric footwear

What is the purpose of circuit breakers in electrical safety?

• To provide a backup power source during outages.

• To increase the voltage in electrical circuits.

• To protect electrical circuits from overloads and short circuits.

• To enhance the efficiency of electrical appliances.

How should you handle electrical equipment to ensure safety?

• Keep equipment powered on while working.

• Use metal tools for better conductivity.

• Always turn off power before servicing and use insulated tools.

• Ignore safety gear if you're experienced.

What is the recommended frequency for testing and inspecting portable electrical tools on construction sites?

• Monthly

• Quarterly

• Every 6 months
• Once a year

Only ………………………… ladder should be used for electrical jobs.

• steel
• aluminum
• Non- Conductive Ladder

• wooden

What does the lockout/tagout procedure ensure?

• It ensures the safety of workers by preventing accidental machine start-up during maintenance.

• It guarantees that all machines will be repaired quickly.

• It ensures machines operate more efficiently during maintenance.

• It allows workers to bypass safety protocols when needed.

When should you use insulated tools?

• Use insulated tools when working on or near live electrical circuits.

• Use insulated tools when working with plumbing.

• Use insulated tools for general hand tools.

• Use insulated tools for outdoor gardening tasks.

What is the significance of grounding in electrical systems?

• Grounding is significant for safety, equipment protection, and voltage reference.

• Grounding is only necessary for high voltage systems.

• Grounding increases the risk of electrical fires.

• Grounding is primarily for aesthetic purposes.

Why is it important to keep work areas dry when working with electricity?

• It is safe to work in wet areas to improve conductivity.

• It is important to keep work areas dry to prevent electric shock and equipment damage.

• Keeping work areas wet helps cool down electrical equipment.

• Dry work areas can cause static electricity buildup.