Sources and origins (AQA GCSE Design and Technology): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
What does 'conversion' refer to in timber processing?
What does 'conversion' refer to in timber processing?
Cutting tree trunks into usable planks
Which characteristic describes the slab sawn method?
Which characteristic describes the slab sawn method?
Inexpensive but poorer quality timber
What advantage does radial quarter sawn timber offer?
What advantage does radial quarter sawn timber offer?
Enhanced stability with fewer faults
Why is radial quarter sawn timber more expensive than slab sawn?
Why is radial quarter sawn timber more expensive than slab sawn?
It produces more waste and complex cutting
What is cupping in timber?
What is cupping in timber?
Bending across the width of grain
How does twisting affect timber?
How does twisting affect timber?
Causes spiral along entire length
What do knots in timber represent?
What do knots in timber represent?
Areas where branches once grew
What moisture content should properly seasoned timber have?
What moisture content should properly seasoned timber have?
15%
How long does natural seasoning take per 25mm thickness of timber?
How long does natural seasoning take per 25mm thickness of timber?
One year
What advantage does kiln seasoning offer regarding pests?
What advantage does kiln seasoning offer regarding pests?
Kills insects with controlled heat
What materials are used to create manufactured boards?
What materials are used to create manufactured boards?
Timber pieces, offcuts, chips or fibres
What is melamine commonly used for as a laminate?
What is melamine commonly used for as a laminate?
Kitchen work surfaces