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WorksheetsSet & Mark Out Complex Joinery
Total questions: 15
Worksheet time: 17mins
What are the 3 angles that Louvers are normally pitched at ?
20 degrees
30 degrees
45 degrees
60 degrees
90 degrees
Why are Louvred ventilation frames necessary ?
To allow light into a dark space.
To allow a flow of air into areas that may have a build-up of harmful or dangerous substances, such as gas.
To allow dust to escape up and out of an area.
To Allow light into an area and dust to escape via airflow.
Which of the following are types of shaped-headed doors ?
Gothic
Parabolic
Segmental
Semicircular
Which of the following joints may be used when creating shaped head doors ?
Handrail Bolts.
Hammer Headed Keys.
Tenon Joints.
When making a staircase with winders, which of the following are true ?
The tapered steps must be exactly the same size in plan.
The rise of the tapered steps must be the same as the rise
of the other steps.
The tapered step must not be less than 50mm at the
narrowest point.
The going of the tapered steps (measured at the centre of
the steps) must be the same as the going of the
other steps.
Why are Staves fitted into a wreathed string tapered ?
To ensure a better look.
To support the treads.
So they can fit into the curve.
So they can support the risers and treads.
