Polymer Technology MCQ Questions & Answers

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Each section contains 100 MCQs on Polymer Technology .

Thermocole (expanded polystyrene) is not used for

A) Low temperature thermal insulation as in refrigerator and air conditioners B) Accoustic control and ceiling for building C) High temperature thermal insulation in furnaces D) Packing of delicate electronic gadgets

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

Low density polythene as compared to high density polythene is

A) Harder B) Tougher C) Chemically inert D) More flexible

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

Dacron is a

A) Condensation polymerisation product of hexamethylene diamine and adipic acid B) Condensation polymerisation product of dimethyl terephthalate (DMT) and ethylene glycol C) Thermosetting material D) None of these

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

Dacron is a/an

A) Polyester B) Unsaturated polyester C) Polyamide D) Inorganic polymer

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

Acrylonitrile-butadiene-styrene (ABS) copolymer, which is produced by blending styrene-acrylonitfile copolymer with butadiene based elastomer, is a/an

A) Rigid foam B) Engineering plastic C) Thermosetting polymer D) Spongy rubber

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

__________ are produced by reacting polybasic acid (e.g. phthalic anhydride) with polyhydric alcohol (e.g., glycerol).

A) Unsaturated polyester B) Alkyd resins C) Saturated polyester D) Amino resins

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

Collapsible tubes for tooth paste are produced by __________ extrusion.

A) Direct B) Indirect C) Impact D) None of these

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

Nitrile rubber is produced by the polymerisation of

A) Acrylonitrile & butadiene B) Acrylonitrile & styrene C) Isobutylene & isoprene D) None of these

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

Cellulose content in bomboo fibre is about __________ percent.

A) 10 B) 20 C) 50 D) 85

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

Buna-N is also called

A) Butyl rubber B) Nitrile rubber C) Neoprene D) Thiokol

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

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Polymer Technology MCQ Questions & Answers | Chemical Engineering