DP Design Technology Questionbank
4.2d Plastics
Description
[N/A]Directly related questions
-
17N.1.HL.TZ0.14:
What material would be used in the compression moulding process?
A. Polyvinyl chloride (PVC)
B. Carbon fibre
C. Acrylonitrile butadiene styrene (ABS)
D. Urea-formaldehyde
-
18N.1.SL.TZ0.18:
Which plastic is most widely used in the production of water bottles?
A. Polyvinylchloride (PVC)
B. High impact polystyrene (HIPS)
C. Polyethylene terephthalate (PET)
D. Acrylonitrile butadiene styrene (ABS)
-
17N.2.SL.TZ0.1c.ii:
Compare the ease of recovery and disposal of thermoplastics and thermosetting plastics.
- 19N.1.HL.TZ0.16: Which thermosetting plastic is used for fibreglass? A. Melamine resin B. Urea formaldehyde C....
-
19N.1.SL.TZ0.16:
Which of the following raw materials can be used to make plastics and bioplastics?
I. Plant fibres (cellulose)
II. Crude oil
III. Petrol
A. I and II
B. I and III
C. II and III
D. I, II and III
- 20N.1.SL.TZ0.19: Plastic products often have a symbol moulded onto them. What is the reason for this? A. To make...
-
21M.2.SL.TZ0.2a:
Outline why polypropylene (PP) is used as a material for a cell/mobile phone case.
-
21M.2.SL.TZ0.2b:
Describe the difference between a thermoplastic and a thermosetting plastic.
- 18M.1.SL.TZ0.17: Which of the following is an advantage of thermoset plastics? A. Retain their strength and shape...
- 19M.1.SL.TZ0.19: Which of the following is true of a thermosetting plastic? A. Ductile B. High stiffness C. Low...
-
21N.2.SL.TZ0.3:
Explain how the molecular structure of thermoplastics is affected by heat.
-
22M.2.SL.TZ0.1a.i:
State the trend of plastic production between 1950 and 2015.
-
22M.2.SL.TZ0.1a.ii:
List two reasons why polyethylene terephthalate (PET) is often used for food packaging.
