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Categories of Materials Flashcards | StudBud
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Categories of Materials
Categories of Materials
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Questions
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Answers
1
Name another use for Foam Board
Insulation
Estate agent's sign
Packaging
Point of sale display
2
Corrugated card is a suitable materials for a pizza box as it is an insulator so will keep the food warm.
False
True
3
Name an alloy suitable for use as boat fittings.
Gold
Brass
Cast Iron
Tin
4
Name two ferrous metals:
mild steel, aluminium
mild steel, cast iron
copper, bronze
brass, high carbon steel
5
Name the modern material which we can use for laminating.
Flexiply
Teflon
Polymorph
SMA wire
6
Name a manufactured board used for kitchen worktops.
MDF
Chipboard
Blockboard
Balsa
7
Which of the following is not a classification of timber.
Oak
Softwood
Manufacture Board
Hardwood
8
Name the smart material used in the image.
SMA wire
Hydrochromic
Thermochromic
Photochromic
9
Name a suitable material for a shoe box.
Corriflute
Foam board
Thin card
Corrugated Cardboard
10
Carbon Fibre is the composite that is commonly used in sports equipment.
False
True
11
Name the modern material which when heated to 60 degrees becomes malleable.
Teflon
Flexiply
Polymorph
SMA wire
12
Name a suitable material for an architectural model.
Mount board
Foam Board
Corriflute
Styrofoam
13
Mild Steel is an alloy.
True
False
14
Name a non-ferrous metal used to make a ladder.
Pewter
Copper
Aluminium
Mild Steel
15
Name a natural fibre suitable for use as a jumper.
Cotton
Wool
Silk
16
Name a softwood used for internal building work.
Cedar
Scots Pine
Parana Pine
Plywood
17
Ferrous metals contain iron.
False
True
18
Name a thermosetting polymer suitable for use as a wetsuit.
Butadiene Rubber
Neoprene
Fluoroelastomer
Silicone
19
What can lenticular plastic sheet be used for?
Novelty bookmarks or notebook covers.
3D models
Laminating
Non-stick coating
20
Which product could use coolmax as a technical textile.
Trainers
Fridge
Firefighters uniform
Racing car driver uniform
21
Name a thermopolymer that could be used to make a milk crate.
Acrylic
PET
HDPE
Epoxy Resin
22
Name a suitable hardwood for making models planes or boats.
Balsa
Pine
Ash
Oak
23
Which of the following are families of metals?
Ferrous
Non-Ferrous
Alloys
Composites
24
What do thermochromic films, dyes and pigments do?
Change colour with light
Change colour with heat
Change colour with electronics
Glow in the dark
25
Manufactured boards are less stable than natural timbers.
True
False
26
All composites are made of two or more different metals.
False
True
27
Name a thermosetting polymer that can be used as a bathroom sealant.
Polyester Resin
Epoxy Resin
Silicone
Neoprene
28
Felt is a non-woven fabric.
True
False
29
Name a thermopolymer suitable for the milk bottle.
HDPE
PET
Nylon
LDPE
30
Most synthetic textiles come from crude oil.
False
True
31
Bleed proof paper is suitable for use with marker pens as the ink does not seep outward from your drawings.
False
True
32
Why is card suitable for a greetings card?
Easy to print upon
Cheap
Easy to cut
Easy to fold
33
Which of the following are composites.
Stainless Steel
Polyester
Concrete
Carbon Fibre
34
What technical textile is this swimming costume made from.
Coolmax
Fastskin
Nylon
Neoprene
35
All hardwoods are hard.
False
True
36
Select the boards from the materials below.
Styrofoam
Card
Foam board
Paper
37
Name a synthetic fibre suitable for use as a ski jacket.
Acrylic
Polyester
Epoxy Resin
Wool
38
Thermopolymers can be reheated and reformed.
False
True
39
Name a hardwood used for outdoor furniture.
Oak
Mahogany
Teak
Beech
40
Name a suitable material for a greetings card.
Corrugated Cardboard
Cardboard
Card
Copier paper
41
What composite is this bullet proof jacket made from.
Fastskin
GRP
Kevlar
Concrete
42
Smart materials are materials that react to a change in their environment.
False
True
43
What stimulus can smart materials respond to?
Electricity
Light
Sound
Temperature