Polymer Technology Cellulose is the main contituent of most __________ fibres. Spandex Synthetic Natural Acrylic Spandex Synthetic Natural Acrylic ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Thermocole is a spongy, porous, rigid or flexible foamed plastic, obtained by blowing gas/air through molten Saturated polyester Polyurathane Either B or C Polystyrene Saturated polyester Polyurathane Either B or C Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Out of all the elastomers, natural rubber has the longest elongation range & flexibility of the order of __________ percent. 2000-2500 1-1000 1000-1500 1500-2000 2000-2500 1-1000 1000-1500 1500-2000 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ tubes are good substitude for human blood vessels onrheart by-pass operation. PVC Polystyrene Teflon/dacron Polythene PVC Polystyrene Teflon/dacron Polythene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following types of polymers has the strongest inter particle forces? Fibres Thermoplastics Thermosetting polymers Elastomers Fibres Thermoplastics Thermosetting polymers Elastomers ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is an addition polymer None of these Polythene Bakelite Nylon None of these Polythene Bakelite Nylon ANSWER DOWNLOAD EXAMIANS APP
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