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.Management Sciences
A. 50000
B. 51600
C. 49200
D. 50800
Related Mcqs:
- Styrene butadiene rubber (SBR) as compared to natural rubber has_______________?
- A. Poor tensile strength B. Poorer resistance C. Greater amount of heat build up heavy loading D. All A., B. and C....
- Viscosity of a polymer solution or melt _________________?
- A. Decreases with increase in molecular weight B. Decreases with increase in temperature C. Increases with increase in temperature D. Does not vary with temperature rise...
- Peptizers like aromatic mercaptans (e.g. thiophenes) are added in rubber to _________________?
- A. Protect rubber goods from attack by oxygen & ozone present in the atmosphere B. Reduce its viscosity to permit easier processing C. Reduce the time of vulcanisation and quantity of vulcanising agent D. Increase its viscosity...
- In condensation polymerisation as compared to addition polymerisation____________________?
- A. The monomers are unsaturated compounds B. No co-product is lost C. The monomers contain two functional groups D. Generally only one monomer is involved...
- _______________ is normally used for the manufacture of refrigerator components and transistor parts?
- A. Polypropylene B. Polystyrene C. Polyester D. Polyurethane...
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