1967715
Beschreibung
Quiz von Steve Lockwood, aktualisiert more than 1 year ago
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Erstellt von Steve Lockwood
vor mehr als 9 Jahre
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Frage 1
Frage
What is the background in the image below?
Antworten
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Stone.
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Concrete.
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Composite.
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Pre-plastered.
Frage 2
Antworten
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Brick.
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Block.
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Composite.
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Concrete.
Frage 3
Frage
Which one of the following backgrounds is plasterboard screwed to?
Antworten
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Timber studs.
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External wall.
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Uneven surface.
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Lime plastered.
Frage 4
Frage
When removing old plaster from a wall, the tools used are a hammer and a.
Antworten
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bolster chisel
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scraper blade
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crowbar
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shovel.
Frage 5
Frage
The mechanical tool used to remove existing plaster from an external wall is called a
Antworten
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needle gun
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cordless drill
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breaker
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core drill.
Frage 6
Frage
After stripping plaster from a wall, the operative should brush the background to remove
Antworten
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dust
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laitance
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adhesive
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fixings.
Frage 7
Frage
To ensure a good bond between the background and the plaster, it is important to
Antworten
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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.
Frage 8
Frage
Which one of the following improves adhesion?
Antworten
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Slurry.
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Water.
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Adhesive scrim.
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Dubbing out.
Frage 9
Frage
If a high suction background is not prepared properly, what is likely to happen to the
plaster?
Antworten
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Slow set.
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Sagging.
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Crazing.
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Will not set.
Frage 10
Frage
Which of the following is true about good housekeeping?
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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.
Frage 11
Frage
The aggregate in a scratch coat mix is
Antworten
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Lime
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Sand
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Cement
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Additive
Frage 12
Frage
The correct mixing methods of plaster materials should be found in the
Antworten
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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.
Frage 13
Frage
The most important considerations for setting up a designated mixing area are
Antworten
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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.
Frage 14
Antworten
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Mechanical whisk.
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Mixing wheel.
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Gauger.
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Staff.
Frage 15
Frage
What should be used to cover and protect the working and surrounding area when
mixing plaster materials?
Antworten
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Plasterboard.
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Barriers.
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Insulation sheets.
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Dust sheets.
Frage 16
Frage
When mixing lime, sand and cement, it is best to use a
Antworten
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stick
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whisk
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mixing wheel
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drum mixer.
Frage 17
Frage
Extraction systems can be used in a mixing area to minimise
Antworten
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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.
Frage 18
Frage
Hazards can be identified in a designated mixing area by reading the
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schedule
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specification
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risk assessment
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programme of work.
Frage 19
Frage
Correct gauging of sand and cement lime mixes is used to ensure
Antworten
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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.
Frage 20
Frage
When mixing plaster in a client’s property, what should be used to protect their floor?
Antworten
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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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