CPP Quizziz 2 23 questions

Which one of the following does not form part of the commissioning process?

• Soundness testing

• Visual inspection

• Flushing the system

• Fitting plumbing appliance

Which one of the following parts of the Building Regulations deals with building structure?

• Part A

• Part B

• Part F

• Part L

What does LCS stand for?

• Long Coil Strand

• Low Carbon Steel

• Low Copper Steel

• Loose Cover Sheet

Which one of the following should be used to protect the area you are working in?

• Safety shoes

• Plywood

• Dust sheets

• Heat mat

Which one of the following is the correct horizontal clipping interval for 15mm copper tube?

• 1.2m

• 1.5m

• 1.8m

• 2.0m

At what point should an inhibitor be added to a central heating system during commissioning?

• During the first flush

• Before flushing

• During the final fill of the system

• Before cleaning the pipework

Which one of the following types of screw is shown in the image below?

• Phillips

• Pozidrive

• Slotted

• Mirror

Which one of the following grades of copper is used for microbore central heating pipework?

• R220

• R250

• R290

• R300

Which specialist tool may be required when removing the body of a non-rising pillar tap?

• Stillson

• Basin wrench

• Circlip pliers

• Adjustable spanner

What type of fitting is shown in the image below?

• Compression tee

• Compression coupling

• Compression elbow

• Compression tank connector