Questão 1
Questão
The method of bonding two materials together in order to produce a specialist wallcovering is known as
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a wet embossing
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b heat expansion
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c laminating
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d flocking.
Questão 2
Questão
The method where liquid PVC is applied to a paper backing and ‘blown’ to produce a pattern is known as
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a heat expansion
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b flocking
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c laminating
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d dry embossing.
Questão 3
Questão
Which one of the following is a description of screen printing?
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a Passing ink through a fine mesh fabric.
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b Pressing ink covered blocks onto paper.
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c Applying ink to a rubber roller.
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d Injecting ink onto the paper by machine
Questão 4
Questão
Which of the following describes a “drop match”?
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a Pattern matches diagonally across the length.
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b The pattern can be reversed.
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c The pattern match is random.
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d Pattern matches diagonally across the width
Questão 5
Questão
A paper which consists of one single layer is known as a
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a duplex
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b simplex
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c supadurable
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d laminate
Questão 6
Questão
Wallcoverings which have strands of cotton, wool or other fabrics are known as
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a photo murals
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b hand prints
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c weftless
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d flocks.
Questão 7
Questão
Where is a suitable location for lincrusta?
Questão 8
Questão
Which method is required to remove selvedge from the edge of wallpaper?
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a Track trimmer and a straight edge.
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b Trimming knife and a straight edge.
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c Casing wheel freehand.
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d Trimming knife freehand
Questão 9
Questão
A tool used to splice seams of wide vinyl without damaging the surface below is a
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a casing wheel
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b track trimmer
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c joint cutter
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d hacking knife.
Questão 10
Questão
Why is accurate cutting important when removing selvedge from hand printed paper?
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a The seams will not butt properly.
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b The edges will take longer to dry.
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c The surface will delaminate.
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d The paper could split.
Questão 11
Questão
The method where two lengths of paper are placed side by side on a wall or ceiling is called
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a splicing
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b surface jointing
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c butt jointing
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d overlap and trim.
Questão 12
Questão
What does the international performance symbol in the image below represent?
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a Length of the roll.
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b Width of the roll.
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c Design repeat.
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d Design number.
Questão 13
Questão
Which one of the following adhesives is used when applying wide width vinyls?
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a Starch.
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b Cellulose.
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c Starch ether.
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d Ready mixed.
Questão 14
Questão
Cellulose paste is used to hang papers when non staining of the print is important because it
Questão 15
Questão
Which of the following wallcoverings requires overlap adhesive to bond to itself?
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a Handprints.
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b Weftless.
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c Hessian.
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d Vinyl.
Questão 16
Questão
Which of the following is an advantage of using ready mixed PVA based wallpaper adhesive?
Questão 17
Questão
What will be the effect on starch adhesive if left in a warm environment for too long?
Questão 18
Questão
Which one of the following is a result of uneven pasting?
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a Blistering.
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b Fading.
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c Staining.
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d. Delamination.
Questão 19
Questão
Which one of the following factors should be considered when planning how to paper a ceiling?
Questão 20
Questão
Solvent painted walls should be lined before a finish paper is applied to
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a improve heat insulation on surface
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b improve sound insulation on surface
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c prevent mould forming on surface
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d provide an absorbent surface.
Questão 21
Questão
A paper with a small fine print is ideal for
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a walls with uneven corners
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b staircase walls with a long drop
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c walls which are very smooth
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d feature walls.
Questão 22
Questão
Which one of the following is a benefit of lining a surface?
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a It provides heat insulation.
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b It prevents mould forming.
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c It equalises the porosity.
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d It reduces damp.
Questão 23
Questão
When calculating wallpaper using the girthing method which one of the following formulas should be used?
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a Wall height ÷ width of roll ÷ number of drops per roll.
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b Wall length ÷ width of roll ÷ number of drops per roll.
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c Width of roll x wall height x wall length.
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d Number of drops x width of roll x wall length
Questão 24
Questão
Batch numbers of wallcoverings should be checked prior to cutting lengths to
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a ensure the pattern is the same
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b ensure the colour is the same
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c reduce wastage from off cuts
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d reduce the working time
Questão 25
Questão
Marking and working from a straight horizontal line before cross-lining should be carried out to
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a ensure the wall is flat
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b allow for unevenness of the ceiling line
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c reduce the chance of air bubbles
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d ensure each length runs diagonally.
Questão 26
Questão
Drawing a pasting brush back towards the edge of the paper when pasting could lead to
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a delamination
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b blistering
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c joint gapping
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d sheen patches.
Questão 27
Questão
Dry edges can be rectified on applied paper by re-applying paste using a
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a small brush
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b short pile roller
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c large brush
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d long pile roller.
Questão 28
Questão
Concertina folds are used when applying a wallcovering to ceilings because they
Questão 29
Questão
Which one of the following is a reason for using ready-pasted wallcoverings?
Questão 30
Questão
When would wallpaper shears be used rather than a trimming knife?
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a Cutting Lincrusta.
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b Splicing wide vinyl joints.
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c Splicing mitre joints in borders.
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d Cutting vinyl across switches.
Questão 31
Questão
Which one of the following processes should be used when papering a staircase?
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a Longest drop first and work up.
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b Shortest drop first and work down.
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c Start in the middle and work either way.
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d Longest drop and work to the centre.
Questão 32
Questão
The correct method of disposing of used trimming knife blades is to place them in a
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a skip
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b waste bin
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c sharps box
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d cardboard box.
Questão 33
Questão
The application defect known as loss of emboss can be prevented by avoiding over
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a soaking
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b brushing
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c pasting
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d stretching.
Questão 34
Questão
To maintain the sharpness of paperhanging shears they should be regularly
Questão 35
Questão
Why do friable surfaces need to be checked before applying wallcoverings?
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a It will be difficult to remove it in future.
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b The paste will react with the surface.
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c Mould will form on the surface.
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d The paper will not adhere.
Questão 36
Questão
Manufacturer’s instructions state that it is important to reverse hang wide width vinyl to prevent
Questão 37
Questão
When selecting adhesives, manufacturer’s instructions recommend
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a the least expensive adhesive
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b any ready mixed adhesive
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c the strongest adhesive available
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d the adhesive suitable to the paper type.
Questão 38
Questão
Which one of the following is the best method of maintaining wide width vinyls?
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a Frequent washing with fungicide.
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b Washing using warm soapy water.
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c Regular scrubbing with a scouring pad.
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d Washing with sugar soap weekly.
Questão 39
Questão
When hanging wide width vinyls how can springing joints be prevented?
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a Avoid splicing over lining paper.
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b Remove nibs on the surface.
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c Avoid using blunt tools.
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d Remove excess paste.
Questão 40
Questão
An advantage of hessian and other fabric based wallcoverings is that they
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a resist dampness
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b dampen sound
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c can be scrubbed clean
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d contain fungicide.
Questão 41
Questão
When cutting wallcoverings into an internal corner how much wastage should be allowed for?
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a 5 -12 mm.
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b 13-20 mm.
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c 21-28 mm.
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d 29-36 mm.
Questão 42
Questão
Which one of the following is the result of applying too much paste to a hand print wallcovering?
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a Staining.
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b Blistering.
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c Polishing.
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d Shrinking.