CORE MAKING MCQs – CHAPTER 14 DAE

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1. . Body of sand placed in the mould cavity to get hollow casting





2. . Core placed in horizontal position in mold is called





3. . When core is supported in cope and drag, then core is called





4. . When only one core print is provided the ----- core is used





5. . The core supported with metal wires it is known as





6. . When core covers whole mold cavity from top is called





7. . The core placed vertically without need of seat for getting many holes





8. . Core used for making holes below or above the parting line is





9. . The binder used for core sand is





10. . Filling up open joints of core with graphite or refractory is called





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