Plumbing Layout Quiz

What is the height of the section labeled 'A' in the sample drawing?

• 400mm

• 200mm

• 100mm

• 300mm

What is the distance between the two valves in the sample drawing?

• 15mm

• 22mm

• 100mm

• 200mm

What is the length of the section labeled 'B' from the base to the first valve?

• 100mm

• 200mm

• 300mm

• 400mm

What is the distance from the base to the top of the section labeled 'A'?

• 400mm

• 200mm

• 100mm

• 300mm

What is the total length of the section labeled 'A' from the left to the right end?

• 1050mm

• 1150mm

• 1000mm

• 1100mm

What must be taken off before marking the copper pipe?

• The Y dimension

• The Z dimension

• The X dimension

• The W dimension

What does the X dimension represent?

• The diameter of the pipe

• The length of the pipe

• The centre of the fitting to the engaged length

• The width of the fitting

What should be done to the end of a pipe after it is cut to the correct length?

• Paint the end of the pipe

• Clean it with wire wool

• Cover it with tape

• Heat it with a blowtorch

What is the next step in the process described in the document?

• Apply a small amount of flux to the fitting.

• Apply a small amount of flux to the pipe.

• Insert the pipe into the fitting without flux.

• Apply a large amount of flux to the pipe.

Where should flux NOT be applied according to the document?

• To the pipe.

• To the fitting.

• To the joint.

• To the surface.