Polymer Technology Plastic tubes & pipes are generally made by __________ moulding. Injection Transfer Extrusion Compression Injection Transfer Extrusion Compression ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Acrylonitrile-butadiene-styrene (ABS) copolymer, which is produced by blending styrene-acrylonitfile copolymer with butadiene based elastomer, is a/an Rigid foam Spongy rubber Engineering plastic Thermosetting polymer Rigid foam Spongy rubber Engineering plastic Thermosetting polymer ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The monomer for the production of neoprene rubber is Acetylene None of these Chloroprene Isoprene Acetylene None of these Chloroprene Isoprene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In a linear polymer, the monomeric units are linked together to form long straight chains. The cross linked or branched chain polymers compared to linear polymers have higher Melting point Densities Tensile strength Hardness, rigidity & brittleness Melting point Densities Tensile strength Hardness, rigidity & brittleness ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Cation exchange resins (0.3 to 1 mm size) used in water treatment is prepared from __________ resins. Melamine formaldehyde Phenol formaldehyde Urea formaldehyde Epoxy Melamine formaldehyde Phenol formaldehyde Urea formaldehyde Epoxy ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Rayon is a __________ fibre. Polyester Polyamide Natural Cellulosic Polyester Polyamide Natural Cellulosic ANSWER DOWNLOAD EXAMIANS APP
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