Plumbing and Heating Materials Quiz 2

What type of situations are the pipe materials intended for?

• Industrial situations

• Domestic situations

• Agricultural situations

• Commercial situations

Which of the following is a benefit of using copper in plumbing?

• High cost

• Corrosion resistance

• Heavy weight

• Brittle nature

What is the characteristic of the copper pipe mentioned in Table Y?

• Manufactured with thinner walls

• Manufactured with thicker walls

• Made of plastic

• Made of aluminum

What is the R220 copper pipe suitable for?

• Electrical wiring

• Hand manipulation and forming

• Decorative purposes

• Insulation

What is the texture of the R220 copper pipe?

• Hard

• Soft

• Rigid

• Brittle

What is one of the applications of the R220 copper pipe in plumbing?

• Electrical wiring

• Sanitary plumbing

• Decorative lighting

• Insulation

What type of copper pipe is supplied in coils and generally used for micro-bore heating installations?

• BSEN1057-R220 (soft)

• BSEN1057-R250 (hard)

• BSEN1057-R290 (extra hard)

• BSEN1057-R300 (super hard)

Which of the following is NOT a usage of the copper pipe in Table Z BSEN1057-R290?

• Drinking water supply

• Electrical insulation

• Central heating

• Sanitation

What is the primary export purpose of the copper pipe in Table Z BSEN1057-R290?

• Electrical applications

• Plumbing and heating

• Decorative arts

• Automotive industry

Which grade of Low Carbon Steel has a color code of brown?

• LIGHT

• MEDIUM

• HEAVY

• EXTRA HEAVY