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MCQs: Capacity of a refractory brick to withstand-sudden changes in temperature is denoted by the property called_________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Refractoriness/fusion points of ‘Superduty’ refractories is _____________ °C?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: With increase in the porosity, thermal spalling resistance of fireclay brick_______________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Quartz is__________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Pure oxide refractories are generally monocrystalline in nature and are self bonded ______________ bricks are generally used as moderator in nuclear reactors?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Ceramic recuperators used for waste heat recovery from high temperature flue gas going out of the furnace is made of ________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Refractory bricks having lower porosity have _____________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Silica bricks are never used for lining the_________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Fireclay refractories___________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Fireclay bricks is not used for lining the_______________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: In panel test for spalling resistance, the average face temperature of panel assembly is maintained at _____________ °C for 24 hours?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Which is a neutral refractory ?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Magnesite refractories are generally not used in the__________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Thermal conductivity of refractory bricks____________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Fireclay bricks are not used in the_________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Permeability of bricks is a measure of the___________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Faster rate of drying of moulded refractories results in high ______________ of refractories?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Refractories used in/for ______________ should have low thermal conductivity?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Lower wall courses of soaking pits are made of _____________ bricks to avoid the action of molten slag & scale?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: A vapor whose partial pressure is less than its equilibrium vapor pressure is called a ______________ vapor?
Category: Chemical Engineering Mcqs, Published by: teswesm
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