GMJ 9189 Phase 2 Rainwater MCQ

When fitting plastic guttering, where is the allowance for expansion and contraction made?

• At the running outlet connections

• Every 10m where there is an expansion and contraction connection

• At the corner connections only

• In each of the fittings

Which Building Regulations governs the installation of rainwater systems?

• Part J

• Part H

• Part L

• Part P

What is a common downpipe diameter?

• 68mm

• 50mm

• 72mm

• 32mm

What is another term for the offset from a gutter to downpipe?

• Cranked turn

• Direco-change

• Goose neck

• Swan neck

In a rainwater system, what is the normal ratio of fall for the gutter?

• 1:400

• 1:60

• 1:2,000

• 1:600

On domestic properties, what is the maximum distance at which the facia brackets should be apart?

• 1.25m

• 1,500mm

• 1,000mm

• 1.8m

Which of the following is a downpipe fitting?

• Slipper

• Boot

• Shoe

• Belt

If there is no facia board on the property, what bracket could be used to secure the gutter in place?

• Stand-off bracket

• Rafter bracket

• Purlin bracket

• Eave bracket

If a rubber jointing seal has dried out, what would be used to lubricate it?

• Grease

• Washing-up liquid

• Silicon grease

• Oil

What is this item called?

• Stand-up

• Stand-off

• Stand-out

• Stand-end