Environmental Factors and Material Selection Quiz

What issue still occurs despite the regulation of exotic hardwoods?

• Overpopulation of forests

• Illegal logging

• Excessive rainfall

• Soil erosion

How does genetic engineering benefit forestry in terms of tree growth?

• It makes trees grow slower and with more branches.

• It makes trees grow faster, straighter, and with fewer low branches.

• It makes trees grow taller but with weaker branches.

• It makes trees grow wider and with more leaves.

What is a benefit of modifying the DNA of trees in forestry?

• Trees become more susceptible to disease.

• Trees become more resistant to disease and rot.

• Trees produce less oxygen.

• Trees require more water to grow.

What is a disadvantage of air drying timber?

• It takes a long time

• It is less controlled

• It uses fossil fuels

• It is more expensive

What is one of the consequences of not drying timber properly?

• It becomes more resistant to insects

• It can grow fungus

• It becomes lighter

• It becomes more colorful

How long does kiln drying typically take?

• 2 days

• 2 weeks

• 2 months

• 2 years

What is the purpose of pressure and chemical treatment, such as tanalising, in timber?

• To increase the weight of the timber

• To enhance the color of the timber

• To protect timber from rot and pests

• To make the timber fireproof

What is a key characteristic of a bespoke piece of furniture?

• Mass-produced

• Hand made

• Low quality

• Inexpensive

What factor is NOT typically associated with bespoke furniture?

• High quality

• Expensive materials

• Mass production

• Investment value

What is the primary aim of products that are batch or mass produced?

• To target a niche market

• To target a broader market

• To increase production costs

• To reduce product variety