Fluid Mechanics Mcqs


Q.  Which of the following velocity potentials satisfies continuity equation ?

a. x2y
b. x2-y2
c. cosx
d. x2 + y2


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  The unit of kinematic viscosity is_______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  Select the correct statement_.?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The hourly variation factor is usually taken as______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The distribution mains are designed for________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The depression of water table in a well due to pumping will be maximum_______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The type of valve, which is provided on the suction pipe in a tube-well, is____________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  As compared to shallow-wells, deep wells have______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The polluted water is one which_______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The most common cause of acidity in water is_______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  Alkalinity in water is expressed as milli-grams per litre in terms of equivalent_______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The maximum permissible limit for flouride in drinking water is______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  Turbidity is measured on_______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  Residual chlorine in water is determined by________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  If the total hardness of water is greater than its total alkalinity, the carbonate hardness will be equal to________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The dissolved oxygen level in natural unpolluted waters at normal temperature is found to be of the order of________________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The length of rectangular sedimentation tank should not be more than_______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  Percentage of bacterial load that can be removed from water by the process of plain sedimentation is about_______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The settling velocity of a particle in a sedimentation tank increases if______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  The detention period and overflow rate respectively for plain sedimentation as compared to sedimentation with coagulation are generally_______________?
Category: Civil Engineering Mcqs,   Published by: teswesm
MCQs:  Alum as a coagulant is found to be most effective when pH range of water is______________?
Category: Civil Engineering Mcqs,   Published by: teswesm