Visco-elastic behaviour exhibited by plastics is a ______________ like behaviour?
Correct answer: C. Combination of solid & liquid
- A. Solid
- B. Liquid
- C. Combination of solid & liquid
- D. Neither solid nor liquid
Explanation
Viscoelastic plastics show elastic solid behaviour and viscous liquid-like flow, depending on time, temperature and loading rate. This combined response distinguishes them from ideal solids and ideal liquids.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Chemical Process Principles
2,710 free Chemical Process Principles MCQs from Chemical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Chemical Engineering questions like this
Chemical Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Chemical Process Principles questions
Benzoyl chloride is not used as a catalyst in the manufacture of___________________?
_____________ polymer is produced by the copolymerisation of vinyl chloride-vinyl acetate?
Linear polymers are normally_________________?
Molecular weight of a polymer is equal to the molecular weight of the repeat unit multiplied by the degree of polymerisation. What is the molecular weight of poly vinyl chloride (PVC), if its degree of polymerisation is 800 ?
_____________ tubes are good substitute for human blood vessels on heart by-pass operation?
Trade name of ______________ is neoprene?