Chemical Engineering Basics Mcqs

Q.  Maximum hardenability of steel depends upon its_______________________?

a. Chemical composition
b. Carbon content
c. Grain size
d. Alloying elements content


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MCQs:  An alloy of Fe – 0.4 % C is__________________?
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MCQs:  Out of the following, the ________________ pipe has the least corrosion resistance?
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MCQs:  The most economical channel section for the fluid flow is the one for which the discharge is maximum for a given cross-sectional area. Vertical velocity distribution in an open channel for laminar flow can be assumed to be_______________?
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MCQs:  Lead is poured into the joints between two ___________________ pipes?
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MCQs:  Reduction in the grain size reduces the _________________ of the material?
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MCQs:  Mild steel has _______________ crystal lattice structure?
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MCQs:  Diffusion co-efficient of a metal in a solid solution depends upon its ?
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MCQs:  The following type of bonding is strongly directional in solids ?
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MCQs:  Which of the following is not a principal alloying element for the structural steel ?
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MCQs:  Which of the following rays has the least wavelength ?
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MCQs:  Other parameters remaining same, the recrystallisation temperature of an alloy is lowered, when_________________?
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