AQA DT Alevel Unit 2.1 Polymer properties
Authored by Miss England
Design
12th Grade
Used 4+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which mechanical property refers to a material's ability to bend without breaking?
Toughness
Flexibility
Elasticity
Mouldability
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which mechanical property refers to a material's ability to return to its original shape after being stretched or compressed?
Toughness
Flexibility
Elasticity
Mouldability
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Balloons are made from polymers called elastomers such as:
Nylon or polyester
Rubber or latex
Polyethylene or polypropylene
Polystyrene or polyurethane
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Polyurethane is primarily used in which industry for its elasticity?
Automotive
Textile
Construction
Electronics
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main property of elastomers that makes them suitable for making balloons?
High density
High elasticity
High thermal conductivity
High electrical conductivity
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is NOT a mechanical property?
Toughness
Flexibility
Elasticity
Electrical conductivity
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is NOT a physical property?
Melting point
Corrosion resistance
Elasticity
Electrical conductivity
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