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MCQs: The function of neutral flux used in the pyrometallurgy of metal extraction is to increase the _____________ of the slag ?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: For infinite parallel planes having emissivities ε1 & ε2, the interchange factor for radiation from surface 1 to surface 2 is given by__________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Wave length of X-rays is about 1 angstrom; however it cannot pass through a sheet of ________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Which of the following is an unconventional source of energy ?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Temperature of hot gases flowing in a pipe is measured by a thermocouple inserted in the thermal well. The thermal well made of ______________ will facilitate the most accurate measurement of the temperature ?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Silicon in steel__________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Super heating of steam is done at constant___________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Corrosion is____________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Which of the following phenomenon will exhibit the minimum heat transfer ?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Which of the following metals cannot be hot worked at room temperature ?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Which of the following equipments is used for liquid dispersion ?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Limestone is added in the blast furnace (during pig iron manufacture) to______________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: The boiling & freezing points on a newly defined temperature scale in degree ‘D’ are 400°D & 100°D respectively. The temperature reading corresponding to 60°C on this new temperature scale will be equal to _____________ °D ?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Difference at any instant between the value of the controlled variable and the set point is called the__________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Cementite is in the lamellar form in the _____________________ phase of steel ?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Brazing is the joining of metals_____________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Midrex process of sponge iron production uses reformed natural gas as the reducing agent, which uses iron ore in the form of_________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Specific gravity of a metal, which weighs 5 kg in air and 4 kg when submerged in water, will be_____________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Which of the following low melting alloy containing bismuth and lead is used for electric fuse ?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Carbide tipped cutting tools are manufactured by powder metallurgy techniques and have a composition of_____________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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