Electrical Safety and First Aid Quiz

What is a major cause of electrical accidents?

• Poor lighting

• Faulty wiring

• Excessive noise

• Lack of ventilation

What is the first aid action in the event of an electrical shock?

• Apply ice to the affected area

• Call emergency services and ensure the power source is turned off

• Give the person water

• Move the person immediately

What is a common cause of electric shock?

• Overheating

• Direct contact with live wires

• Loud noises

• High humidity

How can the risk of electric shock be minimised?

• Use of rubber gloves and insulated tools

• Wearing metal jewellery

• Working barefoot

• Using water to cool down equipment

What is a danger of electrical current?

• It can cause dehydration

• It can lead to burns and cardiac arrest

• It can cause headaches

• It can lead to weight gain

What is the formula for body resistance?

Which of the following is a hazardous electrical component?

• Plastic casing

• Exposed live wires

• Wooden handle

• Rubber insulation

What precaution should be taken when working on live electrical equipment?

• Use metal tools

• Ensure the area is wet

• Wear insulated gloves and use insulated tools

• Work alone

What is the procedure for working on dead electrical equipment?

• Assume it is live and take all safety precautions

• Use water to clean the equipment

• Wear sandals

• Ignore safety protocols

What is a type of hand change over switch?

• Rotary switch

• Toggle switch

• Push button switch

• Slide switch