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.

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Refractory and Polymer Technology MCQs | Page 48 of 52

Q471.
Most of the fibre forming polymers are crystalline in nature, one of the exceptions being __________ which is amorphous in nature.
Discuss
Answer: (b).polyacrylonitrile
Q472.
Which of the following is an inorganic polymer ?
Discuss
Answer: (c).Silicones
Q473.
__________ moulding is used for shaping of thermosetting plastics exclusively.
Discuss
Answer: (c).Transfer
Q474.
Bristles of tooth brushes are made of
Discuss
Answer: (b).nylon-66
Discuss
Answer: (d).None of these.
Q476.
Starting material for the production of butadiene in India is
Discuss
Answer: (c).ethyl alcohol
Q477.
Alkyd resin e.g., glyptal resin formed by phthalic anhydride and glycerene is not used
Discuss
Answer: (b).for fibre making.
Q478.
The monomer for the production of neoprene rubber is
Discuss
Answer: (b).chloroprene
Discuss
Answer: (a).in a chain without the elimination of water.
Discuss
Answer: (d).less brittle than thermosetting resins.