Mechanical Engineering Questions And Answers :: Hydraulic And Fluid Machines: part1



Mechanical Engineering : Hydraulic And Fluid Machines QUESTIONS AND ANSWERS :: part1 : 11 to 15

Following Mechanical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2024 and IES 2024 examinations :

11.The property of a fluid which enables it to resist tensile stress is known as

compressibility
surface tension
cohesion
adhesion
viscosity.

12.In a static fluid

resistance to shear stress is small
fluid pressure is zero
linear deformation is small
only normal stresses can exist
viscosity is nil.

13.Property of a fluid by which its own molecules are attracted is called

adhesion
cohesion
viscosity
compressibility
surface tension.

14.Liquids

cannot be compressed
occupy definite volume
are not affected by change in pressure and temperature
re not viscous
none of the above.

15.Mercury does not wet glass. This is due to property of liquid known as

adhesion
cohesion
surface tension
viscosity
compressibility.

More Hydraulic And Fluid Machines QUESTIONS AND ANSWERS available in next pages

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