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Hydraulics and Fluid Mechanics MCQ Test

  1. A piezometer opening in pipes measures
  2. Hydrostatic pressure on a dam depends upon its
  3. The flow takes ............... in one dimensional flow.
  4. The pressure less than atmospheric pressure is known as .........
  5. The maximum efficiency of transmission through a pipe is .........
  6. A manometer is used to measure the pressure of liquids or gases.
  7. If the surface of liquid is convex, means
  8. What is the weight per unit volume of a liquid at standard temperature and pressure?
  9. What is the specific energy in open channels?
  10. When pipes are in series, then the total head loss is equal to the sum of the head loss in each pipe.
  11. The fluid is a substance that offers no resistance to change of shape.
  12. The Volumetric change of fluid is due to ............
  13. Property of a fluid by which its own molecules are attracted is called .............
  14. The tendency of a liquid surface to contract is due to the following property ............
Last Updated: Aug 27, 2022,
Posted in Interview Questions,
20 Questions
Hydraulics and Fluid Mechanics MCQ

Take Hydraulics and Fluid Mechanics MCQ Test to Test Your Knowledge

Practice here the best Hydraulics and Fluid Mechanics MCQ Questions that checks your basic knowledge of Hydraulics and Fluid Mechanics. This Hydraulics and Fluid Mechanics MCQ Test contains 20+ Multiple Choice Questions. You have to select the right answer to the question. Apart from this, you can also downlaod here Hydraulics and Fluid Mechanics MCQ PDF, completely free.

  • Velocity head
  • Total pressure
  • Static pressure
  • None of the above
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  • Depth
  • Shape
  • Length
  • Both Depth & Shape
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  • Place in curve
  • Place in straight line
  • Place in one direction
  • None of the above
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  • Suction pressure
  • Vacuum pressure
  • Negative gauge pressure
  • All of the above
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  • Cohesion pressure is negligible
  • Cohesion pressure is increased
  • Cohesion pressure is decreased
  • None of the above
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  • Mass density
  • Specific gravity
  • Specific weight
  • None of the above
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  • Total energy per unit discharge
  • Total energy measured above the horizontal datum
  • Kinetic energy plotted above the free surface of water
  • Total energy measured with respect to the datum passing through the bottom of the channel
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  • Adhesion
  • Compressibility
  • Volumetric strain
  • Volumetric index
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  • Mass density
  • Specific gravity
  • Specific weight
  • None of the above
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  • Static pressure
  • Dynamic pressure
  • Stagnation pressure
  • None of the above
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  • Flow is steady
  • Fluid is non-viscous
  • Fluid is homogeneous
  • All of the above
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  • cm²/sec
  • gm/cm-sec²
  • gm/cm²-sec
  • None of the above
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  • Continuity equation
  • Dynamic viscosity law
  • Newton's law of viscosity
  • Newton's second law of motion
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