Refractory and Polymer Technology MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Refractory and Polymer Technology, a fundamental topic in the field of Basic Chemical Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Refractory and Polymer Technology MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Refractory and Polymer Technology mcq questions that explore various aspects of Refractory and Polymer Technology problems. Each MCQ is crafted to challenge your understanding of Refractory and Polymer Technology principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Basic Chemical Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Refractory and Polymer Technology MCQs are your pathway to success in mastering this essential Basic Chemical Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Refractory and Polymer Technology. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Refractory and Polymer Technology knowledge to the test? Let's get started with our carefully curated MCQs!

Refractory and Polymer Technology MCQs | Page 38 of 52

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Q371.
Vulcanisation of rubber does not increase its
Discuss
Answer: (a).softness
Q372.
Which of the following is a copolymer ?
Discuss
Answer: (b).SBR
Q373.
Styrene butadiene rubber (SBR) is never used for making
Discuss
Answer: (b).front wheel tyres of aeroplanes (i.e., heavy duty tyres)
Discuss
Answer: (b).thermosetting
Discuss
Answer: (b).have three dimensional structure.
Q376.
The monomer of natural rubber is
Discuss
Answer: (d).both (b) and (c)
Q377.
In case of dry spinning of polymers, the polymer solution in a volatile solvent is forced through the spinnerates into a warm air chamber, where the solvent evaporates leaving behind the polymer in the filament form. Dry spinning is used for __________ fibres.
Discuss
Answer: (b).PVC
Q378.
Polycondensation of saturated dicarboxylic acid with polyhydric alcohol produces
Discuss
Answer: (c).alkyd resin
Discuss
Answer: (d).both (b) and (c)
Q380.
All thermoplastic, thermosetting & elastic materials can be processed in a extrusion machine, however it can not be used for the production of plastic
Discuss
Answer: (c).buckets