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