Question 1
Question
What is the correct abrasive to use when preparing an oil borne ground coating?
Answer
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a Aluminium oxide.
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b Silicon Carbide.
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c Sand paper.
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d Wire wool.
Question 2
Question
What is the most suitable acrylic borne coating to use as a ground coat when applying a
water borne system?
Answer
-
a Gloss.
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b Eggshell.
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c Emulsion.
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d Undercoat.
Question 3
Question
Which of the following can cause bittiness to decorative work?
.
Question 4
Question
What is the correct way to lay off a solvent borne eggshell ground coat on a wall?
Answer
-
a Crisscross.
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b Vertically.
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c Arching.
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d Horizontally.
Question 5
Question
What is the main benefit of using a stipple brush on ground coats?
Answer
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a It makes the application faster.
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b It reduces the drying time.
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c It removes brush marks.
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d It deepens the colour.
Question 6
Question
What material is mixed with a glaze to produce a scumble?
Answer
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a Oil.
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b Spirit.
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c Water.
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d Colourant.
Question 7
Question
What tool is used to create a soft appearance on a glazed surface?
Answer
-
a Natural sponge.
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b Mohair roller.
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c Stipple brush.
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d Chamois leather.
Question 8
Question
Other than boots and overalls, which PPE should be worn when applying broken colour
effect?
Answer
-
a Mask.
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b Gloves.
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c Goggles.
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d Ear plugs.
Question 9
Question
Which of the following describes a glaze?
Answer
-
a A material used to extend the drying time in paint.
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b One of the additives that make up a scumble.
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c A material used to make up a stencil.
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d An additive that makes up a primer.
Question 10
Question
Which material is used to extend the drying time in oil borne scumble?
Answer
-
a White spirit.
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b Linseed oil.
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c Colourant.
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d Glaze.
Question 11
Question
What will cause yellowing to broken colour after a period of time?
Answer
-
a Lack of light.
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b Lack of spirit.
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c Lack of scumble.
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d Lack of colourant.
Question 12
Question
Why should more scumble than needed be mixed together for a piece of work?
Question 13
Question
Adding thinners to the scumble will alter the effect by
Answer
-
a adding shine
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b darkening
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c yellowing
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d lightening
Question 14
Question
Which of the following describes a substrate that allows light to pass through but cannot
be seen through?
Answer
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a Translucent.
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b Reflective.
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c Transparent.
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d Opaque.
Question 15
Question
When rag rolling what application fault is caused by not overlapping the pattern?
Answer
-
a Creeping.
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b Skidding.
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c Bleeding.
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d Banding.
Question 16
Question
How can skidding be prevented?
Answer
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a Keeping a wet edge going.
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b Crossing over when ragging.
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c Using the correct ground coat.
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d Mixing the correct ratio of materials.
Question 17
Question
What would happen if incorrect tape is used when masking?
Answer
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a Uneven edges.
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b Crisp edges.
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c Bleeding.
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d Creepage
Question 18
Question
Damage to surface when removing masking tape is mainly caused by
Answer
-
a incorrect tape choice
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b pulling the tape off slowly
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c reducing the tackiness of the tape
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d pulling the tape towards the surface.
Question 19
Question
What is the correct process when cleaning chamois leathers?
Answer
-
a Wash, fold, store.
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b Dry, fold, store.
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c Wash, dry, store.
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d Hang, dry, store.
Question 20
Question
How should brushes be stored after cleaning to allow for drying?