9289-011 Phase 1 Multiple Choice Test

Which work activity requires a pad saw?

• Cutting small holes and shapes in building materials.

• Lifting floorboards and notching joints to install pipework.

• Cutting holes for inset vanity basins and kitchen sinks.

• Removing decommissioned copper and other metallic pipework.

What is the purpose of the equipment shown in Figure 1?

• To disinfect pipework.

• To flush pipework.

• To freeze pipework.

• To test pipework.

What pipework materials are used when installing plumbing and heating in a newly built domestic dwelling?

• Copper for 1st fix and polybutylene for 2nd fix.

• Carbon steel for 1st fix and copper for 2nd fix.

• Polypropylene for 1st fix and copper for 2nd fix.

• Polybutylene for 1st fix and copper for 2nd fix.

What must be installed before a copper pipe can pass through a masonry wall?

• A length of pipe insulation minimum of 5mm thick, sealed at one end.

• A pipe sleeve one size above the pipe passing through the wall.

• A timber frame that allows a 20mm clearance all around the pipe.

• A pipe sleeve one size below the pipe passing through the wall.

What type of fitting is shown in Figure 2?

• End feed tee.

• Press-fit tee.

• Compression tee.

• Push-fit tee.

What are the three jointing methods used for connecting domestic soil and waste systems?

• Compression, solvent weld, and push fit.

• Clamped, solvent weld, and push fit.

• Compression, solvent weld, and press fit.

• Brazed, solvent weld, and press fit.

What is the equipment in Figure 3 used for?

• Bending copper pipe.

• Bending LCS pipe.

• Bending MDPE pipe.

What must be used to protect the customer’s furniture before commencing work?

• Stretch wrap.

• Builder’s paper.

• Dust sheets.

• Sheet felt.

A plumber has identified pre-existing damage during a pre-inspection check in a domestic dwelling. What action should the plumber take in this situation?

• Make the customer aware of the pre-existing damage before undertaking any work.

• Ignore the pre-existing damage and carry out the work with caution.

• Repair the pre-existing damage and inform the customer once work is completed.

• Complete the inspection, record the pre-existing damage and start work.

Which document identifies the materials and installation methods that must be used when quoting for a contract?

• Industry standards.

• Statutory regulations.

• Manufacturer’s guide.

• Job specification.