Electrical Supplies in Domestic Plumbing Services part 1

Which of the following is a common electrical supply used in domestic plumbing services?

• Solar panels

• Water heaters

• Wind turbines

• Gas stoves

In domestic plumbing services, electrical supplies such as _______ are often used to heat water.

• Generators

• Water heaters

• Solar panels

• Batteries

Which of the following is a standard for design installation and testing in domestic electrics?

• A) BS7671

• B) IET on-site guide

• C) Manufacturer’s instructions

• D) Approved Document part P

The IET Wiring Regulations is in its __ edition.

• 16th

• 17th

• 18th

• 19th

Which of the following is considered low voltage in domestic electrics?

• 230v single phase AC

• 24v DC

• 12v DC

• 18v DC

Fill in the blank: In domestic electrics, 12v DC is considered ________ for safety.

• low voltage

• extra low voltage

• high voltage

• medium voltage

What qualification is required for a plumber to replace a like-for-like component in a danger zone?

• Part P qualified

• Fully qualified electrician

• No qualification needed

• Part Q qualified

For an installation, you need to be a ______.

• Part P qualified plumber

• Fully qualified electrician

• Unqualified worker

• Part Q qualified technician

Which of the following is NOT a plumbing situation where electricity is used?

• A) Pumps

• B) Showers

• C) Thermostats

• D) Carpets

Electricity is used in many plumbing situations such as ______.

• Carpets

• Immersion heaters

• Curtains

• Tables