Quiz question

What is the main difference between hardwood and softwood?

• Hardwood comes from coniferous trees, while softwood comes from deciduous trees

• Hardwood has a more complex cell structure and is generally denser than softwood

• Softwood is always stronger than hardwood

• Hardwood is lighter in weight than softwood

Which of the following is an example of a hardwood?

• Pine

• Spruce

• Oak

• Cedar

What type of grain pattern is commonly found in softwood?

• Open and coarse grain

• Straight and uniform grain

• Wavy and interlocked grain

• Irregular and spiral grain

Why is hardwood generally more durable than softwood?

• It has a tighter grain structure

• It grows faster, making it stronger

• It has more moisture content

• It contains more knots than softwood

Which softwood is commonly used in construction due to its strength and availability?

• Mahogany

• Balsa

• Pine

• Teak

Which of the following best describes the grain pattern of oak?

• Straight and uniform

• Interlocked and wavy

• Irregular with knots

• Coarse with open pores

What property makes teak a popular choice for outdoor furniture?

• Its lightweight structure

• Its natural oil content making it water-resistant

• Its fast growth rate

• Its rough texture that absorbs paint well

Why is balsa wood classified as a hardwood despite being very soft?

• It comes from a deciduous tree

• It has a very high density

• It is resistant to moisture

• It has a complex cell structure

Which softwood is commonly used for furniture making due to its fine grain and light color?

• Redwood

• Spruce

• Ash

• Pine

What is a key disadvantage of softwood compared to hardwood?

• Softwood is harder to cut

• Softwood is always heavier than hardwood

• Softwood is less durable and more prone to dents and scratches

• Softwood is more expensive than hardwood