Polymer Technology Styrene butadiene rubber (SBR) as compared to natural rubber has Greater amount of heat build up heavy loading Poorer resistance Poor tensile strength All of these Greater amount of heat build up heavy loading Poorer resistance Poor tensile strength All of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Catalyst used in the production of high density polythene by low pressure Ziegler process is Aluminium triethyl activated with TiCl₄ Nickel Platinum Molybdenum Aluminium triethyl activated with TiCl₄ Nickel Platinum Molybdenum ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is not a natural fibre? Silk Viscose rayon Cotton Wool Silk Viscose rayon Cotton Wool ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Ebonite is a/an Unvulcanised raw rubber Natural rubber Highly vulcanised rubber Adhesive Unvulcanised raw rubber Natural rubber Highly vulcanised rubber Adhesive ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Poly Vinyl chloride (PVC) is a __________ material. Thermoplastic Chemically active Fibrous Thermosetting Thermoplastic Chemically active Fibrous Thermosetting ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Bristles of tooth brushes are made of Nylon-6 Nylon-66 Polystyrene PVC Nylon-6 Nylon-66 Polystyrene PVC ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS