Chemical Engineering Basics Mcqs

Q.  Air/fuel ratio by weight for combustion of methane with theoretical quantity of air will be about ____________________?

a. 9 : 1
b. 17 : 1
c. 23 : 1
d. 29 : 1


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  The normal stress is the same in all directions at a point in a fluid, only when the fluid__________________?
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MCQs:  Which one is neutral in character ?
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MCQs:  Out of the following _______________ iron has the best capability to bear sudden & excessive shocks?
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MCQs:  The mechanism involved in the removal of metal in drilling operation is by_________________?
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MCQs:  _______________ is a non volatile film forming constituent of a paint ?
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MCQs:  Desalination of water__________________?
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MCQs:  _____________________ of austenite decreases the hardenability in steel ?
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MCQs:  Shrinkage allowance on pattern is provided to compensate for shrinkage when the _____________________?
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MCQs:  Iron content in Indian iron ore is about _________________ percent?
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MCQs:  Use of water as a manometric liquid suffers from the disadvantage of its____________________?
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MCQs:  The burnout heat flux in the nucleate boiling regime is not a function of the_________________?
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MCQs:  Globular form of cementite is formed during the _________________ process ?
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MCQs:  Capacity & power requirement for an air compressor working at high altitude compared to sea-level will be_______________?
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MCQs:  High relative humidity decreases the evaporative process and as the temperature is increased, the relative humidity decreases. The comfort range for human body is the ambient temperature of 22 to 27°C with relative humidity ranging from _______________ percent ?
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MCQs:  For a first order chemical reaction, the concentration of the reactant decreases __________________ with time?
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MCQs:  The trace metal present in insulin is____________________?
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MCQs:  The delivery pressure of boiler feed water pump compared to the boiler steam pressure is___________________?
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MCQs:  As per international norms, the maximum permissible value of noise level in the industrial environment is _____________ decibels as measured at a distance of 1.5 meters from the source of noise?
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MCQs:  Normalising of an object does not________________________?
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MCQs:  If Reynolds number is greater than 1, then the_____________________?
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