4688656
Description
Quiz by Mr P Darvill, updated more than 1 year ago
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Created by Mr P Darvill
almost 9 years ago
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Question 1
Question
The source of cotton fibre is:
Answer
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animal
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vegetable
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synthetic polymer
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natural polymer
Question 2
Question
Which one of the following is not a renewable source of energy?
Answer
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Wind
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Solar
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Biomass
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Petroleum
Question 3
Question
Which one of the following is extremely brittle and can be easily cracked?
Answer
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Expanded polystyrene (EPS)
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Acrylic
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Polypropylene (PP)
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Polyvinyl chloride (PVC)
Question 4
Question
Which one of the following is classified as a composite material?
Answer
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Jelutong
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Balsa
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Medium Density Fibreboard (MDF)
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Pine
Question 5
Question
A relatively inexpensive and easy to fold board is needed to package frozen foods.
The most suitable type of board would be:
Answer
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solid white board
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corrugated board
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folding boxboard
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foil-lined board
Question 6
Question
Thermochromic liquid crystals react to changes in temperature.
What type of materials are they?
Answer
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Polymorph
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Composite
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Smart
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Polymers
Question 7
Question
Which of the following metals is attracted to a magnet?
Answer
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aluminium
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brass
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copper
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mild steel
Question 8
Question
Which one of the following is a Biofuel?
Answer
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LPG
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Diesel
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Coal
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Wood
Question 9
Question
Brass is rarely used for electronic product cases because:
Answer
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it rusts
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it absorbs moisture
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it conducts electricity
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it cracks easily
Question 10
Question
What type of board is shown below?
Answer
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Folding boxboard
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Carton board
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Corrugated board
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Solid white board
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