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Questions and Answers
Kiln drying reduces the strength of timber by more than 20 per cent.
Kiln drying reduces the strength of timber by more than 20 per cent.
False (B)
Air seasoning is a quick process.
Air seasoning is a quick process.
False (B)
Chemical seasoning involves immersing the timber in a solution of soluble salt and then seasoning it in the ordinary way.
Chemical seasoning involves immersing the timber in a solution of soluble salt and then seasoning it in the ordinary way.
True (A)
Kiln seasoning reduces the hygroscopicity of wood.
Kiln seasoning reduces the hygroscopicity of wood.
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Air seasoning is a technical and expensive process.
Air seasoning is a technical and expensive process.
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Chemical seasoning is used to reduce the vapour pressure of timber.
Chemical seasoning is used to reduce the vapour pressure of timber.
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Kiln seasoning makes timber more prone to fungi and insect attacks.
Kiln seasoning makes timber more prone to fungi and insect attacks.
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Less stacking space is needed for air seasoning.
Less stacking space is needed for air seasoning.
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Stronger timber is obtained through air seasoning.
Stronger timber is obtained through air seasoning.
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The interior surface of timber dries in advance of the exterior one during chemical seasoning.
The interior surface of timber dries in advance of the exterior one during chemical seasoning.
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