1967715
Descrição
Quiz por Steve Lockwood, atualizado more than 1 year ago
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Criado por Steve Lockwood
mais de 9 anos atrás
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|
Questão 1
Questão
What is the background in the image below?
Responda
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Stone.
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Concrete.
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Composite.
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Pre-plastered.
Questão 2
Questão
What is the background in the image ?
Responda
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Brick.
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Block.
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Composite.
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Concrete.
Questão 3
Questão
Which one of the following backgrounds is plasterboard screwed to?
Responda
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Timber studs.
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External wall.
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Uneven surface.
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Lime plastered.
Questão 4
Questão
When removing old plaster from a wall, the tools used are a hammer and a.
Responda
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bolster chisel
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scraper blade
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crowbar
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shovel.
Questão 5
Questão
The mechanical tool used to remove existing plaster from an external wall is called a
Responda
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needle gun
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cordless drill
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breaker
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core drill.
Questão 6
Questão
After stripping plaster from a wall, the operative should brush the background to remove
Responda
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dust
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laitance
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adhesive
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fixings.
Questão 7
Questão
To ensure a good bond between the background and the plaster, it is important to
Responda
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keep area tidy
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control suction
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use clean equipment
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speed up drying time.
Questão 8
Questão
Which one of the following improves adhesion?
Responda
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Slurry.
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Water.
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Adhesive scrim.
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Dubbing out.
Questão 9
Questão
If a high suction background is not prepared properly, what is likely to happen to the
plaster?
Responda
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Slow set.
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Sagging.
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Crazing.
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Will not set.
Questão 10
Questão
Which of the following is true about good housekeeping?
Responda
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It wastes money.
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It reduces labour.
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It reduces progress.
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It prevents hazards.
Questão 11
Questão
The aggregate in a scratch coat mix is
Responda
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Lime
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Sand
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Cement
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Additive
Questão 12
Questão
The correct mixing methods of plaster materials should be found in the
Responda
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work schedule
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risk assessment
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COSHH assessment
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manufacturer’s instructions.
Questão 13
Questão
The most important considerations for setting up a designated mixing area are
Responda
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location of water and power supply
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storage of materials and PPE
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location of tools and equipment
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protecting the work and surrounding area.
Questão 14
Responda
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Mechanical whisk.
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Mixing wheel.
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Gauger.
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Staff.
Questão 15
Questão
What should be used to cover and protect the working and surrounding area when
mixing plaster materials?
Responda
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Plasterboard.
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Barriers.
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Insulation sheets.
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Dust sheets.
Questão 16
Questão
When mixing lime, sand and cement, it is best to use a
Responda
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stick
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whisk
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mixing wheel
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drum mixer.
Questão 17
Questão
Extraction systems can be used in a mixing area to minimise
Responda
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slips, trips and falls
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dust contamination
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waste build up
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electric shocks.
Questão 18
Questão
Hazards can be identified in a designated mixing area by reading the
Responda
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schedule
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specification
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risk assessment
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programme of work.
Questão 19
Questão
Correct gauging of sand and cement lime mixes is used to ensure
Responda
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faster application
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correct strength
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faster set
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reduced material use.
Questão 20
Questão
When mixing plaster in a client’s property, what should be used to protect their floor?
Responda
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Plywood sheets.
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Insulation sheets.
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Plasterboard sheets.
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Perspex sheets.
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