Fluid Mechanics Test Questions


Q.  Principle of similitude forms the basis of_________________?

a. comparing two identical equipments
b. designing models so that the result can be converted to prototypes
c. comparing similarity between design and actual equipment
d. hydraulic designs
e. performing acceptance tests


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Rotameter is a device used to measure______________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  Total pressure on a lmxlm gate immersed vertically at a depth of 2 m below the free water surface will be_______________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  Gradually varied flow is__________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  True one-dimensional flow occurs when_________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  In an immersed body, centre of pressure is __________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  The pressure in the air space above an oil (sp. gr. 0.8) surface in a tank is 0.1 kg/cm”. The pressure at 2.5 m below the oil surface will be __________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  The centre of gravity of the volume of the liquid displaced by an immersed body is called ___________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  Center of pressure on an inclined plane is___________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  The two important forces for a floating body are__________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  For a floating body to be in stable equilibrium, its metacentre should be___________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  According to the principle of buoyancy a body totally or partially immersed in a fluid will be lifted up by a force equal to_________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  For a body floating in a liquid the normal pressure exerted by the liquid acts at ____________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  The depth of the center of pressure on a vertical rectangular gate 8 m wide and 6 m high, when the water surface coincides with the top of the gate, is____________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  The total pressure force on a plane area is equal to the area multiplied by the intensity of pressure at the centriod, if___________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  A body floats in stable equilibrium ____________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  The resultant upward pressure of the fluid on an immersed body due to its tendency to uplift the sub-merged body is called_______________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  Center of pressure compared to e.g. is___________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  Working principle of dead weight pressure gauge tester is based on_______________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  Which of the following manometer has highest sensitivity_________________?
Category: Mechanical Engineering Questions,   Published by: teswesm
MCQs:  Euler’s dimensionless number relates the following__________________?
Category: Mechanical Engineering Questions,   Published by: teswesm