Chemical Engineering Basics Mcqs


Q.  The rolling process cannot be used to produce______________________?

a. Plates
b. Rods
c. Tubes
d. Wires


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  With increase in compression ratio, the volumetric efficiency of air compressor____________________?
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MCQs:  Which of the following has the least value of ultimate tensile strength (UTS) ?
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MCQs:  Current employed in resistance welding ranges from ____________________ kVA/cm2?
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MCQs:  Presence of nickel & chromium in steel does not raise its _________________?
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MCQs:  Materials having ________________ lattice structure are usually the most ductile ?
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MCQs:  Stresses encountered in the metal forming processes are less than the _____________ of the material?
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MCQs:  Damage to metal surface by mechanical action is called____________________?
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MCQs:  Minimum number of members required to form a Public Limited Joint Stock Com-pany is___________________?
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MCQs:  Increase in the entropy of a system represents the_____________________?
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MCQs:  Spherical shape of mercury droplets is due to its____________________?
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MCQs:  Carbon is present in the form of _______________________ in grey cast iron ?
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MCQs:  The heat of neutralisation remains constant, when there is a reaction between dilute solutions of strong _____________________?
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MCQs:  ‘Cryogenics’ is concerned with the generation & use of low temperature in the range of____________________?
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MCQs:  __________________ of air does not increase with increase in temperature?
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MCQs:  The value of y = cp/cv. at < 500°C for air & most common gases can be safely assumed to be_____________________?
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MCQs:  Which of the following varies as the square root of oil pressure during atomisation of fuel oil through a pressure jet burner ?
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MCQs:  ______________ joint is usually used for joining cast iron pipes mostly used for temporary pipelines, where it may be necessary to dismantle & reassemble the pipeline very frequently ?
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MCQs:  The pressure outside a bubble/droplet of liquid is ________________ the internal pressure?
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MCQs:  Alumina, silica, lime and iron oxide are the basic raw material for the manufacture of Portland cement. The component of Portland cement which first hardens is_____________________?
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MCQs:  Oxygen cylinders used for autogenous (cutting/welding) purposes are ___________________?
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