Engineering Online MCQ Number 0989 – online study, assignment and exam

Multiple choice question for engineering Set 1 1. Plastics and elastomers differ due to their properties of ________ a) Resistivity b) Dielectric strength c) Acoustic insulation d) Extensibility AnswerAnswer: d [Reason:] Elastomers are polymeric materials similar to plastic resins. They are otherwise known as rubbers. The difference between plastics and elastomers lies in their ability…


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