Electrical Safety Quiz from PowerPoint 1

What is the voltage used for single phase AC in homes according to the document?

• 24V DC

• 110V AC

• 230V AC

• 12V DC

Which voltage is mentioned for safer use on site in the document?

• 230V AC

• 110V AC

• 18V DC

• 24V DC

What type of voltage is used for cordless drills and screwdrivers for safety?

• 110V single phase AC

• 230V single phase AC

• 450V Three Phase

• 12V or 18V DC

What must a plumber be to replace a like-for-like component in a danger zone?

• Part P qualified

• Fully qualified electrician

• Part Q qualified

• No qualification needed

Answer explanation

Theses are zones where moisture is present in kitchens bathrooms and outbuildings

Which location is considered a danger zone for replacing parts?

• Kitchen, Bathroom and Outbuilding

• Garage

• Loft

• Living room

Who needs to be fully qualified to perform an installation?

• Plumber

• Electrician

• Carpenter

• Painter

Which of the following is NOT used in plumbing situations involving electricity?

• Cookers

• Thermostats

• Boilers

• Refrigerators

What device is commonly used to control the temperature in plumbing systems?

• Thermostats

• Light bulbs

• Televisions

• Computers

Which item is used to heat water in many plumbing systems?

• Immersion heaters

• Fans

• Speakers

• Chairs

What can create static electricity according to the text?

• Water

• Friction between materials

• Light

• Sound