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MCQs: Pick out the wrong statement?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Pick out the correct conversion?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Pick out the wrong statement?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Addition of zircon to silica refractory brick improves its_________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Refractory bricks with lower permeability is produced by using _________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Beryllia (which is used in making crucibles for melting uranium & thorium) is superior to alumina in all respects for high temperature (> 1900°C ) use, except______________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Water content in ground refractory material to be shaped into bricks by hand moulding is about _____________ percent?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Maximum alumina content in high alumina refractory can be as high as ____________ percent?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Panel test determines the ______________ of refractories?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Chemically, mullite refractories is________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Presence of MgO in alumino-silicate refractories ______________ its refractoriness ?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Hot metal runner in blast furnace are lined with ______________ 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: High porosity refractory bricks have________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Fireclay bricks are used in the______________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Fusion point of a basic refractory material is________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Thermal diffusivity of a refractory brick is high, when its ______________ is high?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: With increase in the alumina content, the refractoriness of high alumina refractories_________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Test piece for determination of RUL of a refractory is heated in a/an__________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: An insulating refractory brick should have high porosity and low thermal conductivity. Which of the following is not used for inducing porosity in the insulating refractory bricks during its manufacture ?
Category: Chemical Engineering Mcqs, Published by: teswesm
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