40 TOP POLYMER TECHNOLOGY Online Test – Multiple Choice Questions and Answers

1. Ion exchange resins are made of

 
 
 
 

2. Pick out the wrong statement

 
 
 
 

3. __________ is a natural fibre

 
 
 
 

4. Which of the following polymers belong to the class of formaldehyde resin ?

 
 
 
 

5. Which of the following polymers has the tendency of decomposing before melting ?

 
 
 
 

6. Most of the plastics are safe to be used upto a maximum temperature of __________ °C

 
 
 
 

7. Which of the following is the most important rubber compounding ingradient which is used to improve wearing qualities of both natural rubber & SBR by imparting toughness ?

 
 
 
 

8. Nylon 6 as compared to nylon 6, 6 has lower

 
 
 
 

9. Pick out the correct statement

 
 
 
 

10. Plastic tubes & pipes are generally made by __________ moulding

 
 
 
 

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