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What is a defect in timber characterized by the presence of small, irregular cavities within the wood?

55. What is a defect in timber characterized by the presence of small, irregular cavities within the wood?

1. Fungal decay
2. Warping
3. Insect holes
4. Checks

Answer

The correct answer is: C) Insect holes

Explanation

Insect holes are tiny cavities formed by wood-boring insects as they feed on the timber.