BINDERS MCQs – CHAPTER 6 DAE

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1. . Any material added to the sand that imparts cohesiveness to molding sand is





2. . The molding sand ingredient which are burnable materials and destroyed by heat





3. . Binders which are non-combustible and may have considerable strength at high temperature are





4. . Binder derived from wheat, rye and corn is





5. . Binder derived from milk in form of calcined white powder





6. . Solid coal tar by-product of making of coke





7. . Binder manufactured from materials as seed oil, mineral oil etc.





8. . Natural earthy materials, which become plastic when moisture added





9. . Binder used in CO2 process is





10. . Dark brown viscous liquid obtained as by-product during sugar refining





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