BES Operatives and Pipework Classification Quiz

Copper pipework at sizes 6mm to 10mm is classed as:

• Microbore

• Small bore

• Medium bore

• Large bore

Copper pipework at sizes 12mm to 22mm is classed as:

• Microbore

• Small bore

• Medium bore

• Large bore

What type of copper fitting is shown in the image?

• Non-manipulative compression coupling

• Manipulative compression coupling

• Non-manipulative compression cap

• Manipulative compression cap

What type of fitting is shown in the image below?

• Equal tee with integral solder ring

• Reducing tee with integral solder ring

• End feed equal tee

• End feed reducing tee

Which one of the following pipework services would solder that does contain lead be suitable for?

• Hot water pipework

• Mains cold water pipework

• Cistern fed cold water pipework

• Heating flow pipework

What does the acronym BSP stand for?

• British Standard Product

• British Standard Pipe-thread

• Best Standard Practice

• Best Site Procedure

The items shown in the image below would be used with which component?

• Union

• Compression fitting

• Flange

• Radiator

What type of thread is normally cut onto the end of an LCS pipe to allow threading into a fitting used in a commercial heating system?

• Left-handed thread

• Parallel thread

• Tapered thread

• Crossed thread

What pipe jointing process is being carried out in the image below?

• Brazing

• MMA welding

• Soldering

• Oxyacetylene welding

Which of the following screw heads is a ‘Pozidriv’ head?