IGCSE - Plastics
Authored by Ruthra Devan
Other
10th - 11th Grade
Used 67+ times
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20 questions
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1.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Which of the following Plastics are thermoset plastics? (Select 2)
Epoxy Resin
ABS (Acryonitrile, butadiene, styrene)
Polypropylene
melamine formaldehyde
Nylon
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which category of plastics can be recycled?
Thermoset plastics
Thermoplastics
3.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Why might additives be mixed with a plastic base material? (Choose 3)
To make it last longer
To reduce the amount of plastic needed
To lower the cost
To make it easier to process
To make it cleaner & safer
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following thermoset plastics is suitable for surface coatings, encapsulation, lamination, and bonding applications?
Epoxy Resin
Melamine formaldehyde
Polyester Resin
Urea Formaldehyde
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following thermoset plastics is suitable for Worktops, electrical insulation, buttons on clothing, tableware?
Epoxy Resin
Melamine formaldehyde
Polyester Resin
Urea Formaldehyde
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following thermoset plastics is suitable for Electrical fittings, paper and textile coatings, wood adhesive?
Epoxy Resin
Melamine formaldehyde
Polyester Resin
Urea Formaldehyde
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following thermoplastics is suitable for cases for products, helmets, kitchenware, telephones?
ABS
Polypropylene
Nylon
polystyrene
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