Polymer Compounding interview questions
Polymer Compounding interview questions
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Total Questions: 10
1. Polymeric molecules __________ a definite crystalline structure.
Correct Answer is : Do not have
2. The polymer is 100% crystalline.
Correct Answer is : FALSE
3. As the crystallinity increases The brittleness of the polymer _________
Correct Answer is : Decreases
4. A polymeric molecules possess the molecular weight _____________
Correct Answer is : Different
5. Weight average molecular weight __________ on the weight of molecules in a polymer.
Correct Answer is : Dependent
6. The polymer absorbs ________ and swells in size.
Correct Answer is : Water
7. ___________ is the property of recovering original shape after the removal of deforming strain.
Correct Answer is : Elasticity
8. The impact strength is measured as _________
Correct Answer is : Toughness
9. If the polymer is in the room temperature then it is ___________
Correct Answer is : Rubbery
10. The strength of the polymer increases with ________ in molecular weight.
Correct Answer is : Increase
