Finishing Techniques: Enhance Your Projects in Design and Technology

Question 1

What type of finish is applied to enhance the natural color and wood grain?

Accepted Answer

Stain

Answer

Paint

Answer

Varnish

Question 2

What material should be used to create a glossy finish on a surface?

Accepted Answer

Polish

Answer

Wax

Answer

Oil

Question 3

What is the main purpose of applying a primer before painting?

Accepted Answer

To improve adhesion

Answer

To create a smooth surface

Answer

To enhance color

Question 4

What type of finish provides resistance to water and heat?

Accepted Answer

Lacquer

Answer

Acrylic

Answer

Shellac

Question 5

Which of the following is NOT a safety precaution to take when working with finishing materials?

Accepted Answer

Working quickly

Answer

Wearing gloves and a mask

Answer

Ensuring adequate ventilation

Question 6

Which of the following is NOT an advantage of using painting as a finishing technique?

Accepted Answer

Makes the surface less durable

Answer

Improves appearance

Answer

Protects against moisture

Answer

Hides surface flaws

Question 7

Which safety precaution is most important when applying a varnish finish?

Accepted Answer

Providing proper ventilation

Answer

Wearing a dust mask

Answer

Protecting eyes with goggles

Answer

Avoiding skin contact

Question 8

Which of the following is NOT a finishing technique covered in this unit?

Accepted Answer

Welding

Answer

Painting

Answer

Staining

Answer

Polishing

Question 9

What is the primary reason for staining wood?

Accepted Answer

To enhance its appearance and highlight its natural grain

Answer

To protect it from moisture and wear

Answer

To strengthen the wood and make it more durable

Answer

To give it a glossy finish

Question 10

For outdoor projects, which type of paint is generally most suitable?

Accepted Answer

Oil-based paint

Answer

Acrylic paint

Answer

Emulsion paint

Answer

Watercolour paint

Question 11

What is the main difference between sanding and polishing?

Accepted Answer

Sanding removes material to smooth a surface, while polishing smooths it without removing material

Answer

Polishing removes material to smooth a surface, while sanding smooths it without removing material

Answer

Sanding and polishing are essentially the same process

Answer

Polishing is only used for metal surfaces

Question 12

For achieving a smooth and even surface on metal, which finishing technique is commonly employed?

Accepted Answer

Polishing

Answer

Buffing

Answer

Grinding

Answer

Sanding

Question 13

What is the primary reason for applying a stain to wood?

Accepted Answer

To enhance the wood's natural grain and colour

Answer

To protect the wood from moisture and insects

Answer

To make the wood more durable overall

Answer

To prepare the wood for painting

Question 14

What is the process called when a fine abrasive material is rubbed on a surface to create a smooth and shiny finish?

Accepted Answer

Polishing

Answer

Sanding

Answer

Buffing

Answer

Burnishing

Question 15

Which type of wood stain can penetrate deeply into the wood?

Accepted Answer

Penetrating stain

Answer

Water-based stain

Answer

Oil-based stain

Answer

Gel stain

Question 16

What is the final step in the finishing process?

Accepted Answer

Applying a protective coating, such as varnish or lacquer

Answer

Sanding the surface to smooth it

Answer

Cleaning the surface to remove any dust or debris

Answer

Inspecting the finish for any imperfections

Question 17

When using power tools for finishing techniques, which safety measure is crucial to safeguard your hearing?

Accepted Answer

Wear earplugs

Answer

Use a sharp blade

Answer

Hold the workpiece firmly

Answer

Wear gloves

Question 18

What is the main purpose of staining a wooden surface?

Accepted Answer

To add colour and enhance grain definition

Answer

To seal the wood and prevent moisture penetration

Answer

To provide a smooth and glossy finish

Answer

To increase the strength of the wood

Question 19

Which type of paint is most suitable for outdoor projects exposed to sunlight and harsh weather?

Accepted Answer

Oil-based paint

Answer

Acrylic paint

Answer

Watercolour paint

Answer

Enamel paint

Question 20

What is the recommended method for polishing a wooden surface to achieve a smooth and glossy finish?

Accepted Answer

Applying a clear varnish and buffing with a soft cloth

Answer

Using a fine-grit sandpaper and applying wax

Answer

Using a steel wool pad and water

Answer

Sanding with a rough-grit sandpaper and leaving it unfinished

Question 21

Which of the following materials is primarily used as a sanding tool?

Accepted Answer

Sandpaper

Answer

Steel wool

Answer

Cloth

Answer

Sponge

Question 22

Which of the following is a characteristic of a well-polished wooden surface?

Accepted Answer

Smooth and glossy

Answer

Rough and uneven

Answer

Dull and faded

Answer

Porous and absorbent

Question 23

What is the purpose of applying a primer before painting a surface?

Accepted Answer

To provide a better base for paint adhesion

Answer

To seal the surface and prevent paint absorption

Answer

To add colour to the surface

Answer

To smooth out the surface texture

Question 24

What is the primary reason for using sealants in finishing techniques?

Accepted Answer

To protect the surface from damage

Answer

To enhance the surface's color

Answer

To increase the surface's shine

Question 25

When preparing a surface for painting, which step is NOT necessary?

Accepted Answer

Polishing the surface

Answer

Cleaning the surface

Answer

Sanding the surface

Answer

Applying a primer

Question 26

Which type of finish is typically used to protect wooden surfaces from external elements?

Accepted Answer

Varnishing

Answer

Painting

Answer

Polishing

Answer

Staining

Question 27

Which of the following is NOT a finishing technique used in Design and Technology?

Accepted Answer

Weaving

Answer

Painting

Answer

Sanding

Answer

Polishing

Question 28

What is the primary purpose of applying a stain to a wooden surface?

Accepted Answer

To enhance the natural grain of the wood

Answer

To protect the wood from moisture

Answer

To provide a glossy finish

Answer

To hide imperfections in the wood

Question 29

Which type of paint is typically used to achieve a flat, non-glossy finish?

Accepted Answer

Matt emulsion paint

Answer

Gloss paint

Answer

Acrylic paint

Answer

Oil-based paint

Question 30

What is the term used to describe the process of smoothing a surface using abrasive materials?

Accepted Answer

Sanding

Answer

Polishing

Answer

Buffing

Answer

Filing

Question 31

Which of the following tools is commonly used for polishing metal surfaces?

Accepted Answer

Buffing wheel

Answer

Sandpaper

Answer

Steel wool

Answer

Wire brush

Question 32

What is the technique called when multiple layers of paint are applied to create depth and texture?

Accepted Answer

Glazing

Answer

Stippling

Answer

Burnishing

Answer

Enamelling

Question 33

What is the primary purpose of polishing a surface?

Accepted Answer

To enhance appearance

Answer

To improve durability

Answer

To remove scratches

Answer

To seal the surface

Question 34

Which of the following techniques is NOT typically used as a finishing technique in Design and Technology?

Accepted Answer

Welding

Answer

Painting

Answer

Varnishing

Answer

Staining

Question 35

What is the primary purpose of applying paint to a surface?

Accepted Answer

To enhance appearance and protect against wear and tear

Answer

To improve electrical conductivity

Answer

To reduce flammability

Answer

To add weight and stability

Question 36

What safety precautions should be taken when polishing a surface?

Accepted Answer

Wearing protective eyewear and a dust mask

Answer

Using a high-speed sander

Answer

Polishing in a poorly ventilated area

Answer

Applying a thick layer of polish

Question 37

When applying a finish to a large surface, which technique is most suitable for achieving an even and consistent result?

Accepted Answer

Using a spray gun

Answer

Applying thin layers with a brush

Answer

Sanding between each coat

Answer

Using a roller with a long nap

Question 38

What is the purpose of sanding a surface before applying a finish?

Accepted Answer

To smooth the surface, remove imperfections, and promote better adhesion

Answer

To create a rough surface for better absorption

Answer

To add texture to the surface

Answer

To remove any existing finish

Question 39

What is the term used to describe the final step in the finishing process, where imperfections are removed, and the surface is polished to a smooth and glossy finish?

Accepted Answer

Buffing

Answer

Honing

Answer

Burnishing

Answer

Glazing

Question 40

Which of these is NOT a benefit of using clear varnish as a finishing technique?

Accepted Answer

Increases porosity

Answer

Improves the look of the wood

Answer

Protects the wood from water damage

Answer

Makes the surface more durable

Question 41

When sanding wood, what's the correct order for using sandpaper?

Accepted Answer

Start with rough sandpaper and gradually move to finer sandpaper

Answer

Sand the wood in circles

Answer

Start with fine sandpaper and gradually move to rough sandpaper

Question 42

Why do we use a primer before painting?

Accepted Answer

To prepare the surface, help the paint stick better, and prevent the wood from soaking up too much paint

Answer

To make the finish shiny

Answer

To add colour to the wood

Question 43

What does a well-sanded surface feel like?

Accepted Answer

Smooth, without scratches, and even all over

Answer

Full of dents and scratches

Answer

Rough and bumpy

Question 44

What's the best way to apply oil-based stain?

Accepted Answer

Use a brush or cloth and follow the direction of the wood grain

Answer

Sand the wood after applying the stain

Answer

Put the stain directly on the wood without mixing it with anything

Question 45

Which of these is NOT a safety concern when using finishing materials?

Accepted Answer

Using sharp tools safely

Answer

Getting an electric shock

Answer

Breathing in harmful fumes

Answer

Risk of fire

Question 46

What is the main purpose of applying a polyurethane finish?

Accepted Answer

To create a strong, water-resistant coating

Answer

To make the wood extra shiny

Answer

To protect the wood from sunlight

Answer

To prepare the wood for staining