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MCQs

Total Questions : 74 | Page 1 of 8 pages
Question 1. Which molecular structure does the figure represent?Which Molecular Structure Does The Figure Represent?
  1.    Random
  2.    Alternating
  3.    Block
  4.    Graft
 Discuss Question
Answer: Option C. -> Block
Answer: (c).Block
Question 2. Which figure represents the branched molecular structure?Which Figure Represents The Branched Molecular Structure?
  1.    a
  2.    b
  3.    c
  4.    d
 Discuss Question
Answer: Option B. -> b
Answer: (b).b
Question 3. Which of the following figures represent a Graft copolymer structure?Which Of The Following Figures Represent A Graft Copolymer S...
  1.    a
  2.    b
  3.    c
  4.    d
 Discuss Question
Answer: Option D. -> d
Answer: (d).d
Question 4. The below figure represents ______ type of composites.The Below Figure Represents ______ Type Of Composites.
  1.    Fiber
  2.    Particulate
  3.    Laminar
  4.    Flake
 Discuss Question
Answer: Option B. -> Particulate
Answer: (b).Particulate
Question 5. Which of the following is an example of a stabilizer?
  1.    Benzophenon
  2.    Polyvinyl chloride
  3.    Titanium dioxide
  4.    Antimony oxide
 Discuss Question
Answer: Option A. -> Benzophenon
Answer: (a).Benzophenon
Question 6. Which polymer additive is used to remove parts from molds?
  1.    Plasticizers
  2.    Stabilizers
  3.    Lubricants
  4.    Reinforcements
 Discuss Question
Answer: Option C. -> Lubricants
Answer: (c).Lubricants
Question 7. Carbon fiber is an example of ________
  1.    Filler
  2.    Stabilizer
  3.    Reinforcement
  4.    Flame retardant
 Discuss Question
Answer: Option C. -> Reinforcement
Answer: (c).Reinforcement
Question 8. Which of the following is an example of flame retardants?
  1.    Talc
  2.    Dye
  3.    Antimony oxide
  4.    Glyceride
 Discuss Question
Answer: Option C. -> Antimony oxide
Answer: (c).Antimony oxide
Question 9. The optical opacity of a polymer can be controlled by using ______
  1.    Stabilizers
  2.    Colorants
  3.    Flame retardants
  4.    Reinforcements
 Discuss Question
Answer: Option B. -> Colorants
Answer: (b).Colorants
Question 10. Which of the following carbides are used for cutting tools?
  1.    Silicon carbide
  2.    Tungsten carbide
  3.    Vanadium carbide
  4.    Chromium carbide
 Discuss Question
Answer: Option B. -> Tungsten carbide
Answer: (b).Tungsten carbide

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