Chemical Engineering Basics Mcqs


Q.  ‘Ice point’ is designated on Fahrenheit temperature scale by__________________?

a.
b. 32°
c. 62°
d. 212°


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  At 100% relative humidity, the dew point temperature of moist air is_________________?
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MCQs:  ____________________ of hard alloy and tool steel is done to make it easily machinable ?
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MCQs:  In the Bayer’s process, bauxite is digested under pressure using ___________________?
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MCQs:  Closeness of packing is maximum in case of ____________________ crystal lattice?
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MCQs:  Brittleness induced due to the presence of sulphur in steel can be reduced by adding______________?
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MCQs:  For a thermodynamic system undergoing a process, which of the following pairs best expresses the relationship similar to that expressed by the pressure volume plot ?
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MCQs:  The hardenability of steel decreases with__________________?
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MCQs:  Diamagnetic materials___________________?
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MCQs:  What is the value of included angle of a triangular notch for maximum discharge ?
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MCQs:  Which of the following is a boiler accessory i.e., not a boiler mounting ?
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MCQs:  The most important requirement for aluminium industry is the availability of cheap _______________?
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MCQs:  Steel containing low percentage of nickel, chromium & tungsten are termed as the _____________ steel ?
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MCQs:  Materials having resistivity ranging from 1 to 100 ohm. cm is termed as___________________?
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MCQs:  Plasma is_____________________?
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MCQs:  Heat flow across a hollow sphere of inner radius ‘r1’ and outer radius ‘r2’ is directly proportional to__________________?
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MCQs:  Tempering of a material does not improve its____________________?
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MCQs:  In connection with corrosion of metals, passivation is the process that__________________?
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MCQs:  On oscilloscope screen for dynamic measurement, lissajous diagram is normally used to determine the ______________ of the input signal?
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MCQs:  Which of the following forces does not act on a fluid at rest ?
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MCQs:  Cold cracking in the heat affected zone of a high strength steel weld can take place because of the___________________?
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