MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Polymer Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the common name of the polymer poly (ethylene terephthalate)? |
| A. | tdacron |
| B. | ttechnora |
| C. | tviton |
| D. | tnomex |
| Answer» B. ttechnora | |
| 2. |
What is the use of epoxy resin from commercial point of view? |
| A. | tas strength adhesives |
| B. | tas cementing agents |
| C. | tcast objects and laminates |
| D. | tall of the mentioned |
| Answer» E. | |
| 3. |
Which of the following monomer pairs polymerize to give epoxy resin? |
| A. | tepichlorohydrin and bisphenol A |
| B. | tbisphenol A and diphenyl carbonate |
| C. | tbisphenol A and phosgene |
| D. | tnone of the mentioned |
| Answer» B. tbisphenol A and diphenyl carbonate | |
| 4. |
The ester interchange method is more favoured than direct phosgenation of bisphenol A for the production of polycarbonates. State true or false. |
| A. | ttrue |
| B. | tfalse |
| Answer» B. tfalse | |