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 51 of 52

Q501.
The inter particle forces between linear chains in nylon-66 are __________ bonds.
Discuss
Answer: (a).hydrogen
Q502.
Molecular weight of polymers are in the range of
Discuss
Answer: (b).10²-10⁷
Discuss
Answer: (d).all (a), (b) and (c).
Discuss
Answer: (c).obtained by polymerising vinyl cyanide.
Q505.
Acrylonitrile-butadiene-styrene (ABS) copolymer, which is produced by blending styrene-acrylonitfile copolymer with butadiene based elastomer, is a/an
Discuss
Answer: (b).engineering plastic
Q506.
Polypropylene compared to polythene is
Discuss
Answer: (d).all (a), (b) and (c)
Q507.
The rate controlling step in the manufacture of silicone rubber is the
Discuss
Answer: (c).initial hydrolysis of silicone monomer.
Q508.
Buna-S is also called
Discuss
Answer: (b).SBR
Discuss
Answer: (b).protect it from deterioration on exposure to air.
Q510.
Vulcanisation of raw rubber makes it
Discuss
Answer: (b).less elastic