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Timber Quiz

Total questions: 8

Worksheet time: 24mins

Name
Class
Date
1.

State the two classifications of timber.

a)

Hardwood and Softwood

b)

Pine and Oak

c)

Maple and Birch

d)

Teak and Mahogany

2.

What natural defect is present in softwoods, which if not treated can affect applied paint systems?

a)

Knots

b)

Grain

c)

Color

d)

Density

3.

Seasoning refers to:

a)

the process of adding salt, herbs, or spices to food to enhance its flavor

b)

a method of preserving food by drying it

c)

a technique used in carpentry to treat wood

d)

a term used in finance to describe the aging of a bond

4.

Capillaries are an important process of tree growth. What are they?

a)

Small blood vessels in animals

b)

Tiny tubes in plants that transport water and nutrients

c)

A type of root system in trees

d)

A process of photosynthesis

5.

Absorption in timbers is the process of:

a)

Water being absorbed by the timber

b)

Timber absorbing sunlight

c)

Timber absorbing sound

d)

Timber absorbing air

6.

What is the recommended amount of moisture in timber prior to painting?

a)

10-12%

b)

15-18%

c)

20-25%

d)

5-7%

7.

Thorough preparation is important prior to painting and decorating because:

a)

it saves time and money in the long run.

b)

it ensures a smooth and long-lasting finish.

c)

it allows for more creativity in design.

d)

it is required by law.

8.

Priming surfaces is important for several reasons. Which of the following is NOT a reason for priming surfaces?

a)

To improve adhesion of paint

b)

To seal porous surfaces

c)

To enhance the color of the surface

d)

To prevent rust on metal surfaces