Quiz on Traps in Appliances

What is the purpose of a trap under an appliance?

• To stop unpleasant smells

• To make the appliance look nice

• To increase water flow

• To reduce electricity usage

What material are most traps made from?

• Wood

• Polypropylene

• Glass

• Steel

What are some other materials traps can be made from?

• Brass and copper

• Plastic and rubber

• Wood and glass

• Steel and iron

What is a common jointing method for traps?

• Welding

• Push-fit

• Screwing

• Gluing

What is a more common jointing method using a rubber seal?

• Compression

• Welding

• Screwing

• Gluing

What is the purpose of the trap seal depth?

• To allow water to flow freely

• To stop the noxious smell from entering the property

• To increase water pressure

• To reduce water usage

What does the trap seal depth retain?

• Air

• Water

• Sand

• Oil

What is the trap diameter for a washbasin?

• 32mm

• 40mm

• 75mm

• 100mm

What is the seal depth for a bath?

• 75mm

• 50mm

• 32mm

• 100mm

Which appliance has a waste fitting size of 1¼”?

• Washing machine

• WC pan

• Bidet

• Bowl urinal