Polymer Technology Scouring is a finishing operation during the manufacture of fibre, which aims at __________ of fibres. Dyeing/colouring Detergent solution washing Improving the stretchability Glycol soaking Dyeing/colouring Detergent solution washing Improving the stretchability Glycol soaking ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Main constituent of cotton fibre is Gelatine Lignin Starch Cellulose Gelatine Lignin Starch Cellulose ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polycaprolactum is also known as Nylon-66 Nylon-6 SBR Teflon Nylon-66 Nylon-6 SBR Teflon ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is not a polymer of two monomers? Bakelite None of these Teflon SBR Bakelite None of these Teflon SBR ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology A chain growth polymerisation reaction consists of three different types of reaction namely initiation reaction, propagation reaction & termination reaction. Chain growth polymerisation reaction is not involved in the manufacture of Siloxane elastomers Urea-formaldehyde resins Vinyl polymers Polyamides Siloxane elastomers Urea-formaldehyde resins Vinyl polymers Polyamides ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Plastic articles are normally produced by __________ moulding. Injection Shell Dry sand Green sand Injection Shell Dry sand Green sand ANSWER DOWNLOAD EXAMIANS APP
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