Chemical Engineering Basics Mcqs

Q.  The mechanism involved in the removal of metal in drilling operation is by_________________?

a. Compression
b. Extrusion
c. Shearing
d. Both B & C


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  A 2 kg object weighs 1.8 kgf on a spring balance. The value of ‘g’ at that location in m/sec2 is___________________?
Category: Chemical Engineering Mcqs,   Published by: T-Code Scripts
MCQs:  The product of a commercial direct reduction process is___________________?
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MCQs:  Preheating before welding is done to____________________?
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MCQs:  Most important property of steels for use in automobile bodies is the___________________?
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MCQs:  Which of the following are considered applications of ultrasonic testing ?
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MCQs:  Temperature attained in soldering of metals is about ________________ °C?
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MCQs:  Strain hardening effect in a metal subjected to cold working is due to the ______________ mechanism?
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MCQs:  Which of the following metals is not subjected to electrolytic refining/purification ?
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MCQs:  Large scale fire on fuel gas line is normally extinguished by________________?
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MCQs:  Starting friction is low in case of the ____________________ lubrication?
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MCQs:  Density in the solid state is slightly less than that in its liquid state, in case of____________________?
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MCQs:  Most of the phosphorous present in the blast furnace burden enters into___________________?
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MCQs:  The amount of different substances produced, when the same quantity of electricity is passed through different solutions are proportional to their__________________?
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MCQs:  _________________ furnace is generally used in the non-ferrous foundries ?
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MCQs:  Volumetric composition of flue gas analysed with the Orsat apparatus is : CO2 = 12%, O2 = 8%, CO = nil, N2 = 80%. This flue gas composition indicates that_________________?
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MCQs:  In a good rimming steel_________________________?
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MCQs:  Out of the following the refractive index is the highest for____________________?
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MCQs:  Which of the following if present in iron ore, enhances its value ?
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MCQs:  With increase in temperature, the electrical conductivity of a _________________ decreases ?
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MCQs:  The order of a chemical reaction____________________?
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