Electrical Safety and Hazard Awareness

What is the first step in any electrical risk assessment?

• Identifying potential electrical hazards

• Purchasing personal protective equipment

• Completing the work as quickly as possible

• Notifying the public about the electrical work

Which of the following is a common electrical hazard in the workplace?

• Insufficient lighting

• Overloaded power outlets

• Ergonomic keyboard

• Noise pollution

What does the term "arc flash" refer to?

• A decorative light display

• A type of electrical measurement tool

• A sudden and dangerous release of energy caused by an electrical arc

• A safety protocol for switching off electricity

Which of the following is an appropriate safety measure when working with electricity?

• Using equipment with frayed cords to save money

• Wearing jewelry to keep oneself grounded

• Keeping liquids away from electrical devices

• Working on live circuits to save time

What should you do if you discover a damaged electrical cord?

• Tape it up and continue using it

• Report it and remove it from service until it is repaired

• Ignore it if the equipment is still working

• Wet the cord to reduce the risk of fire

Why is it important to use a Ground Fault Circuit Interrupter (GFCI) in wet areas?

• It prevents water from entering the circuit

• It reduces the risk of electric shock by interrupting the circuit if a ground fault is detected

• It makes the electrical appliance waterproof

• It increases the power supply to the appliance

What is the recommended safe distance to maintain from overhead power lines?

• At least 10 feet

• At least 5 feet

• At least 1 foot

• Distance does not matter as long as you do not touch the lines

Which of the following personal protective equipment (PPE) is essential when performing electrical work?

• Insulated gloves

• Steel-toed boots

• Hearing protection

• All of the above

What is the purpose of lockout/tagout procedures?

• To ensure that machines remain operational during maintenance

• To identify who is responsible for the electrical work

• To prevent the accidental energization of electrical equipment during service or maintenance

• To track the usage of electrical equipment

Which of the following is NOT a good practice when working with electricity?

• Using insulated tools

• Following a written safety procedure

• Working alone on electrical panels

• Verifying the absence of voltage before starting work