Glass and Elastomers MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Glass and Elastomers, a fundamental topic in the field of Engineering Materials. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Glass and Elastomers 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 Glass and Elastomers mcq questions that explore various aspects of Glass and Elastomers problems. Each MCQ is crafted to challenge your understanding of Glass and Elastomers principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Engineering Materials tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Glass and Elastomers MCQs are your pathway to success in mastering this essential Engineering Materials topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Glass and Elastomers. 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 Glass and Elastomers knowledge to the test? Let's get started with our carefully curated MCQs!

Glass and Elastomers MCQs | Page 4 of 6

Q31.
Buna S rubbers consisting of over 50% styrene are considered as _________
Discuss
Answer: (b).Plastic
Discuss
Answer: (c).Polyacrylate
Q33.
What is the glass transition temperature of polybutadiene?
Discuss
Answer: (a).-100 F
Discuss
Answer: (c).Chlorosulfonyl polyethylene
Q35.
How much sulfur must be added to rubber for vulcanization?
Discuss
Answer: (a).1-5%
Q36.
What is the tensile strength of vulcanized rubber?
Discuss
Answer: (c).700 kg/cm²
Q37.
________ is the process of spreading sheets of compound over a fabric.
Discuss
Answer: (c).Calendering
Q38.
Which of these is not an ln operation of calendering?
Discuss
Answer: (d).Buffing
Q39.
Warming up of a compound and feeding it to an extruder is the operation of _________
Discuss
Answer: (a).Tubing
Q40.
Injection molding uses a _________ for unvulcanized rubber.
Discuss
Answer: (b).Screw mechanism
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