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Polymer Technology

Polymer Technology
Cellulose content in bomboo fibre is about __________ percent.

85
50
20
10

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Polymer Technology
Polymerisation of poly functional monomers produces polymers having

None of these
Good machanical strength
Low viscosity
Low melting point

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Polymer Technology
Thermocole is a spongy, porous, rigid or flexible foamed plastic, obtained by blowing gas/air through molten

Polystyrene
Either B or C
Polyurathane
Saturated polyester

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Polymer Technology
Which of the following is generally not drawn into fibre?

Saturated polyesters
Polyacrylonitrile
Polyamide
Unsaturated polyesters

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Polymer Technology
__________ scrap can be recycled & reutilised.

Bakelite
Epoxy resin
Polythene
None of these

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Polymer Technology
Cellulose is the main contituent of most __________ fibres.

Acrylic
Natural
Spandex
Synthetic

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MORE MCQ ON Polymer Technology

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