Polymer Technology Which of the following is generally not used as eord for synthetic rubber tyre casing? Nylon Dacron Cellulose None of these Nylon Dacron Cellulose None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Most of the fibre forming polymers are crystalline in nature, one of the exceptions being __________ which is amorphous in nature. Polyester Polypropylene Nylon Polyacrylonitrile Polyester Polypropylene Nylon Polyacrylonitrile ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Rayon is superior to cotton in making gauge for wound treatment, because rayon Does not stick to the wound unlike cotton Can absorb over 90% of its own weight of water Is a synthetic polymer Both B & C Does not stick to the wound unlike cotton Can absorb over 90% of its own weight of water Is a synthetic polymer Both B & C ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polypropylene compared to polythene is Stronger Harder Lighter All of these Stronger Harder Lighter All of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Transistor parts and refrigerator components are normally made of High density polythene Polystyrene Polyurathane Polyester High density polythene Polystyrene Polyurathane Polyester 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 1000-1500 1-1000 1500-2000 2000-2500 1000-1500 1-1000 1500-2000 ANSWER DOWNLOAD EXAMIANS APP
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